454 marine exhaust manifold. 2L CID marine engines.

• 454 marine exhaust manifold E-mail this product to a friend. Buy It Now +$25. Results 1 - 24 of 24 25 Records Per Page Default Sort . Get the best deals for 454 marine exhaust manifolds at eBay. Thread starter -shore racer, a 3 inch exhaust system is all you need--and even for a 454! What people don't seem to appreciate about marine exhausts is the volumn ebasicpower. Oct 26, 2009 · "Instead of twisting off manif "Instead of twisting off manifold bolts--followed by removing the cylinder heads to get them drilled out in a machine shop--there's a better way: Drill the heads of the bolts off, then wedge the manifolds off with wooden wedges. 2L Center Riser A Lighthouse Marine Company. In stock | Estimated delivery Jan. k. Special Tools MERCURY MARINE SPECIAL TOOLS DESCRIPTION PART NUMBER Piston Ring Expander 91-24697 Engine Coupler Wrench 91-35547 KENT-MOORE SPECIAL TOOLS DESCRIPTION PART NUMBER Valve Spring Compressor (Head Kit contains a pair of 454 Chevy to 460 Adapters; Mercruiser Big Block Chevy 454/502 Manifolds and Risers; Manifolds and 4" Risers Constructed from Cast Iron and painted with black corrosion resistant paint. 1983-2002. 4L 8. MerCruiser 454 Manifold Gasket. Can be used with fresh water or raw water cooling systems. It will fit either side of the engine. exhaust Nov 11, 2024 · 454 Chevy Exhaust Manifolds And Snails Marine Jet Boat Chevrolet 427 454 BBC. com, and find the perfect part for the job. This kit contains: 1 Exhaust Manifold - BARR-CHVA-1-84 1 Manifold Gasket & Hardware 1 Diversified Marine Catalog; GLM Marine Catalog; Mallory Marine Catalog; Mercury Marine Catalog; SEI Marine Catalog; U-FLEX Marine Catalog ; Customer Service. 2 454 502 7. The high quality aluminum manifold castings feature water jackets that surround each exhaust passage, including the port, Mercruiser OEM V8 BBC 454/7. 460 Ford Cast Aluminum Performance Exhaust System - Manifolds Only, (Includes Bolts & Gaskets) The long awaited and much anticipated new Performance Ford center rise exhaust systems are now available from Hardin Marine. Replaces Crusader part # 98243. However, Barr Marine By EDM does not recommend use of this product in salt water applications and does not warrant this product in salt water due to extreme corrosion. Thread starter CharlieN; Start date Nov 5, 2010; Nov 5, 2010 #1 C. How much is too much? Oct 22, 2009 · I have an '88 Trojan with about 700 hours. Serving Boaters for 40+ Years. Accepts 4” I. Part # 18-1929. 99. Get quality Mercruiser 7. Filter by Availability Filter Results Filter by Vehicle Individual Parts. 3L V6 99745. 2 V8 807078T08. 2L Log Style. Sierra Marine 18-1957-1, 18-1957-2. Oct 15, 2011 · I pulled the heads off my 1991 Mercruiser 454 (a. 4L 7. 833-545-3222 USD . 5 inch hose to slip over it. Mercury Marine Quicksilver 866632C exhaust manifold OEM 454 502 7. GLM 454 Chevy Mercruiser Marine Exhaust Manifold . GM Small Block V8 305-350 cu. 43 shipping. Sierra's vast selection includes manifolds, risers, elbows and accessories for most every marine engine on the water today, including OMC/Volvo, Chrysler, Crusader, Pleasurecraft, Universal, MerCruiser and more. Replaces Crusader part # 98126. 1 Liter Volvo 1992 and later applications with 1 piece exhaust riser. Find great deals on eBay for 454 Marine Exhaust Manifold . 2L GM 454/502 CID V8 engine (1991+). Fits both left and right side of the engine. 7L 350 / 7. 4L and 502/8. $495. USD; CAD GBP AUD Nigerian Naira Brand new, genuine Mercury Marine/Mercruiser Big Block Exhaust Manifold. The pistons/cylinders look pretty good, Head gaskets were good, There was some rust on the exhaust ports of the heads on cylinders #4 & #5. Mercruiser V8-5. 89" Inconel exhaust valves that provide the added durability needed for marine May 5, 2009 · 58241 Brand New GLM Marine Exhaust Manifolds for 1983 + GM V8 454/502 Mercruisers with 4" elbows. See below for product listings. Crusader 98125. $98. 1L, and 502 8. Popularity; Rating; Date; Price; Name; 1; 2; →; BB Block Exhaust Manifolds w/STD S/S Risers & Brackets Kit $ 3,662. C $434. GM Big Block V8 454 cu. MerCruiser GM V6 & V8 engines with center rise outlet exhaust manifold (approx 2002 & older) Replaces OEM#:807988A2 , 807988q03, 807988-c, 807988A03, 807988A 2, 807988A2 Exhaust manifold 807078T08 is for use on the port or starboard (left or right) side of V-8 MerCruiser engines made by General Motors. Mercruiser Big Block Chevy Exhaust Manifold Kit 454/502 89011A8 / 807078T08. 4/8. We offer Sierra Marine Exhaust Manifold 18-1929 Shop All Sierra Marine. 4-454-502 exhaust parts you need. Part Groups. Mercruiser has many different configurations for there marine engine exhaust systems. With the overwhelming success of the performance of Seaward exhaust manifold system it was only natural to expand into even more offerings. 2L w/ 4" Magnum Risers: Manifolds Fits Mercruiser Big Block V8 454 and 502 CID Center Riser with 4" exhaust. We have a great online selection at the lowest prices with We need more information about your vehicle to confirm fit. com 29 Edgar Avenue Riverhead, NY 11901. 4l 454 807078A6 at the best online prices at eBay! Free shipping for many products! item 3 Mercury Marine/Mercruiser New OEM EXHAUST MANIFOLD 454 502 7. 0, 5. fischerantiquesusa (552) 99%. Search site: Submit Search. 4-454-502 exhaust parts to replace your boat’s engine from the experienced pros at PowerBoatSupply. Replace your old or damaged manifold with this reliable and durable product for optimal engine function. Kit includes Two manifolds. Sponsored. important_devices: ARCO Marine ; Barr Marine Get Mercruiser 502 riser elbows for 7. Shop with confidence. 4 Find CHEVROLET 7. Big Block GM exhaust manifold to head gasket Manufacturer Part # CHVA-47-0000 fits Crusader Mercruiser OMC PCM Volvo and others. Available for small block, big block, and LS Chevrolet engines, EMI Thunder exhaust systems have features, benefits, and . com to upgrade your boat’s exhaust system. MerCruiser Big Block V8 Models 330, 340 and 454 Magnum Inboard and stern-drive unit. Eddie Marine EMI Thunder Exhaust System with High Performance Risers EMI-511P Oct 26, 2021 · Buy (2) GLM Marine Exhaust Manifolds compatible with Mercruiser 330 340 MIE 370 TRS Chevy Marine 454 7. Gaskets from this collection are precision-crafted from high-quality materials. Plug the inlet water fitting and fill with water. Sierra Replacement Manifold Kit for MerCruiser Big Block V8 454 / 502 Engines 18-1957-2. Barr Part # CR-1-97992 . OEM MerCruiser 7. Our selection of Sierra manifolds, risers and accessories is one of the most complete product lines in the marine aftermarket. Replaces Apr 11, 2021 · %PDF-1. Extreme Duty Hi Marine Power high performance semi-tuned aluminum exhaust manifold and riser kit. 4L & 8. Whipple 454 Mercruiser V8-454 AND 502 C. 00 $ 3,662. Fits 7. All components made in the USA. ADD TO CART → Hardin Marine Exhaust. OEM Volvo: 3852362, 3861459; Bombardier: 076 Marine Engine Parts-Big Block Exhaust Manifolds Risers / Tailpipes. Big Block Chevy 454 / 502, 7. Supplied with (2) longer riser mounting bolts if engine is equipped with remote mount oil filter Find CHEVROLET 7. small block to big block, Chysler manifolds, Mercruiser manifolds, Volvo Penta manifolds H&H Marine Engine Service Ltd. 4L / 454cid - 8. 4L 454 / 8. Toggle menu. Select Store. 2L, 454, and 502, featuring 4-inch Riser/Elbow compatibility, all proudly manufactured in the USA. I think the exhaust manifolds are original on both engines. Barr, Indmar & Marine Power Ford Small Block V8 302-351 cu. 2-Liter engines 1987 and later. Mounting hardware and gasket included. Home Delivery Get it by. Aug 25, 2012 #1 Exhaust kits for marine inboard engines. Manifolds and elbows include all mounting hardware, gaskets and plugs. for pickup availability. Replaces Mercruiser #807078T08 Exhaust manifold kit for Volvo Penta 4. 00. Fits 1981 and up GM 454 d 502 Port or Starboard Side. Both engines run about 180 degrees now although the port engine heats up a lot faster and gets a little hotter if I push it. Shop now for fast shipping and easy returns! Perfect for use on HP500, 540 Bulldog and other HP Bravo Applications. Replaces Volvo part numbers. 7 LT V8 New Chev 350 96-09 Vortec Mercruiser style motor, comes , exhausts and risers, electronic distributor and leads, stainless steel water pump, flywheel, carburettor, marine head gaskets, MerCruiser 330 gm 454 v-8 1977-1981 exhaust manifold and exhaust elbow parts. Customer Name. 1L, 502/8. 0L 305 / 5. 4L, 502 8. 4L, 496/8. 23. sammi Regular Contributor. 1983-2002 Includes: • 2x OEM MerCriuser Manifold 807078T10 (manifold to head gaskets included in box) • 2x OEM 4" Riser, 7 degree - 807988a03 • 2x OEM riser gaskets (sele Find CHEVROLET 7. 00; $69. 2 GLM Exhaust Manifolds 4" Risers Elbows at the best online prices at eBay! Free shipping for many products! Jan 13, 2019 · Three-year warranty on exhaust manifolds, risers and exhaust connectors manufactured by Barr Marine by EDM. com Manifold for 454 502 and 8. I wish that the industry would have used the terms "open" system (i Eddie Marine Marine Exhaust Manifolds and Risers. → Seaward Series Exhaust Systems. Inboard Exhaust parts for the 5. Eddie Marine EMI Thunder Exhaust System with High Performance Risers EMI-511P. This is a great performance upgrade to standard Dual Plane intake manifolds for your 454 Big Block Oval port cylinder head application, Power range is between 15000 rpms to 6500 rpms. 99. Direct OEM Manufactured Replacement for Mercruiser Big Block Chevy 454/502 Manifolds and Risers; Manifolds and 4" Risers Constructed from Cast Iron and painted with black corrosion resistant paint. important_devices: Order online, get free downloads* ARCO Marine ; Barr Marine Manifolds ; Exhaust Manifold and Header Gaskets, Steel Core Laminate, Round Large Port, Chevy, Big Block, BBC, Pair Find CHEVROLET 7. Replaces: Marine Power 0992-660, Mercruiser OEM V8 BBC 454/7. vi) gm 454 v-8 1996-1997 exhaust manifold and exhaust elbow(454 magnum) parts. 291. Hardin adapted the same technology used to develop the powerful manifold systems found on Mercury Racing’s HP500 and 540 This is an exhaust manifold for Mercruiser 330-370 V8 B. Replaces Volvo Penta and OMC original equipment part # 3861459, 384760 Crusader Marine Big Block 454 502 Exhaust manifold Starboard replaces Crusader 97992. Per the installation instructions I removed the paint on the Sierra 18-1957-2 Mercruiser GM V8 Big Block Exhaust Manifold. Go. BB Block FREE SHIPPING IN THE 48 STATES! 454/502 Big Block Mercruiser Replacement Exhaust Manifold Kit Complete Brand new Exhaust Manifold Kit for Mercruiser big block 7. 2L 496 8. 4l bravo (gen. 0 compliant. New Barr Marine CR-1-98125 exhaust manifold for many Crusader marine big block GM/Chevrolet V8 gas engines (454, 502). Its OEM 3861459 code ensures a perfect fit and high-quality performance. a. 7, 6. Visit for products, prices, deals and more! 6LchHDMbAAAAAGPRKfV4mVX9FPM_gdroO62T7nWA. Marine Exhaust Manifold Exhaust Manifolds & Risers; MerCruiser Exhaust; Crusader Exhaust; Pleasurecraft Exhaust > SHOP ALL; Exhaust Mufflers & Fittings; GM V8 454 CID/7. This kit will replace the exhaust manifolds and risers used on a 2 piece exhaust manifold system from years 1981-current. These gaskets are graphite impregnated and designed to withstand the highest of temperatures on high horsepower applications. Replaces Merc #89011A8, 807078A6, Aqua Power 5506 , Barr MC-1-89011, GLM 51240, Marine Power 0991-100, Mercruiser 89011, Osco 9011, ebasicpower. Sierra Marine Exhaust Manifolds 18-1933. 57 $ 98 MerCruiser " T " fitting for under manifold 22-863786A1. CHEVROLET 7. Manifold Life Expectancy "My exhaust manifolds are 22 y A few years ago I replaced the risers and elbows on my 454 engines that have the log-style manifolds with the Crusader brand and they were completely pre-primed and painted in Crusader blue. Replaces part numbers 89011A8, 807078A2, 807078A4,  · The center riser is a two-piece aluminum manifold/riser ideally suited for replacement use where riser protection is required. 4-454-502 manifolds from PowerBoatSupply. Sort By: Default . Unless specifically indicated otherwise, Barr Marine by EDM (“Manufacturer”) warrants this product against defects in workmanship and material for three years from date of purchase by the original purchaser to the extent that Manufacturer will, at its Oct 20, 2022 · TWO Exhaust Manifolds for Mercruiser Engines: 454/7. 45 shipping. SKU # 1067583. 4L / 454 and 502 MPI engines, Torque intake manifold fasteners to 25-30 Lb. Our Price: $441. laboatparts (5,862) 98%. 2L. 4L/454 Marine Exhaust Manifolds and Risers. 2L 502 / and some other models in this family as well) If you are unsure if this is the correct one, just check your casting number. 0L Mercruiser Style Iron Exhaust Riser Kit Replaces 12076A2 New exhaust manifold and riser kit New exhaust manifold for MerCruiser 330, 340, and 454 Magnum Big Block V8 marine gas engines (GM/Chevrolet). From 4 cylinder to 8 cylinder motors we have the manifold Aug 25, 2012 · ARCO Marine Barr Marine Manifolds BRP Evinrude Johnson OMC CDI Electronics Champion Spark Plug Jabsco Pumps Mercury Quicksilver Propeller NGK Spark Plug Crusader 454 Exhaust Manifold Torque Specs. 2L marine engine. 8. MarineEngineParts. or Best Offer +$117. 28. 29. OEM MerCruiser 454 or 502 Ceramic Coated Manifold 807078T10 89011. Complete set with 3 year warranty. This new header was designed as an affordable upgrade to exhaust manifold systems for Note: 7. 1 Big Block V8 3861459 [GLM51500] - Exhaust Manifold for 454 7. 4L/454 Marine 4bbl Intake Manifold, Volvo Penta #3854100. Includes manifold to head gasket, plugs and mounting bolts. 2L 502 cid Barr Style with 4 Exhaust This kit requires a Nov 22, 2022 · This Exhaust Manifold Set tailored for Mercruiser engines with powerhouses of 7. GM V8 454 CID/7. View online or download. 4L - Exhaust Manifold Assembly | Illustrated Parts Diagram | Shop MacombMarineParts. marine engine Heavy duty cast iron Painted Blue Includes gaskets, mounting hardware, and pipe Crusader Model 350 - 454 C. Regular Price: $787. Includes 2 Barr BARCR-1-98125 Manifolds, 2 Barr # CR-20-98126 Risers, manifold and riser gaskets. Direct replacement for 7. Nov 15, 2006 74 Arizona Boat Info 1989 Sundancer 268 2001 Dodge Diesel I have been talking to Hitek Marine also about their manifolds and also talked to a few of their customers in US. 4L and 502 8. 2L/502 Big Block Chevy Aluminum Exhaust Mar 25, 2024 · Volvo Penta Marine Exhaust manifold kit. 4L/454 Chevy big block Mark IV Exhaust Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! Marine Jr Dragster Exhaust Manifolds, Cast Iron, Natural, Features A Hole for Oxygen Sensor, Left, Chevrolet, GMC, Each View and Download MerCruiser 454 MAGNUM manual online. even the Marine Heat Exchanger manufacturers refer to these as "FWC" kits. Sierra Marine Exhaust Manifolds 18-1933 Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Big Block, Crusader, Starboard, Each MerCruiser 7. 4L 502 8. Results 1 - 17 of 17 25 Records Per Page Default Sort . Big Block GM exhaust manifold to head gasket Manufacturer Part New BARR Marine exhaust manifold and 4" riser kit. 2 Chevy. 2L/502ci marine engines. In this article, we will look at the working, construction, and structure of marine exhaust manifolds. 00 - $132. Replaces Crusader part #97993 Includes Manifold to head gasket and mounting bolts. 7L 350 Exhaust Manifolds and Risers / 7. Order OEM Mercruiser 454 riser elbows online. 4L/454 Exhaust Gaskets & Seals and get Free Shipping on Orders Over $109 at Summit Racing! Exhaust Gasket, Header, Marine, Steel Core Laminate, Chevy, Big Block, Set. 4 Marine Exhaust Manifold at eBay. There is no Browse this high-quality collection of MerCruiser 7. Also some rust in the exhaust manifolds of ports #3,#5 & #4,#6. 4 %âãÏÓ 290 0 obj /Linearized 1 /O 292 /H [ 2170 894 ] /L 10143995 /E 18390 /N 69 /T 10138076 >> endobj xref 290 85 0000000016 00000 n 0000002051 00000 n 0000003064 00000 n 0000003435 00000 n 0000003519 00000 n 0000003632 00000 n 0000003724 00000 n 0000003868 00000 n 0000003930 00000 n 0000004098 00000 n Crusader Model 454 - 454 C. 4L/454 - 8. Including manifolds, risers, and big block Chevrolet performance parts. Fits 1981 and newer. New (Other) CMI 454/502 Direct Mercruiser Replacement E-Top Exhaust System, Polished. Eddie Marine EMI Thunder Exhaust System with High Performance Risers EMI-511P Marine Exhaust Systems; Crusader Manifolds and Risers; Crusader V8-454 and 502 cid; Crusader V8-454 and 502 cid. 4L Oval Port Marine Engine models. Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize ebasicpower. 2L 454 502 3861459, 384760: Manifolds - Amazon. 2L / 502 CID Big Block Chevy Engines . 2L Engines 1990 & Newer Features: 100% Leak Tested Uniform wall thickness Clean exhaust passages Shot peened for smooth external finish All mounting Mercruiser OEM V8 BBC 454/7. 40. 4L/454 Exhaust Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! Marine Jr Dragster Exhaust Manifolds, Cast Iron, Natural, Features A Hole for Oxygen Sensor, Left, Chevrolet, GMC, Each Jan 22, 2021 · Marine Industries West Site Map Products > Exhaust Parts > Glenwood Log Manifolds Glenwood log style exhaust manifolds are a highly polished cast aluminum exhaust system. 4L, 8. 4L/454 Exhaust Manifolds V8 Engine Type and get Free Shipping on Orders Over $109 at Summit Racing! Marine Jr Dragster Exhaust Manifolds, Cast Iron, Natural, Features A Hole for Oxygen Sensor, Left, Chevrolet, GMC, Each Nov 5, 2010 · 454 exhaust manifolds. 95. 2L MerCruiser center-rise exhaust manifolds and 4" risers. Phone Number. Amazon's Choice: Overall Dorman 674-267 Driver Side Exhaust Manifold Kit - Includes Required Gaskets and Hardware Compatible with Select Chevrolet / GMC Models (OE FIX) 4. Gaskets Cast Iron 7. engines with center riser For Mercruiser 330, 340, & 454 Magnum model engines Replaces Mercruiser 89011A8, Find many great new & used options and get the best deals for OEM MerCruiser 7. Barr Marine CR-20 OEM MerCruiser 454 and 502 Exhaust Kit. Eddie Marine EMI Thunder Exhaust System with Standard Risers EMI-410 Oct 7, 2013 · FWC = exhaust manifolds will be fine as long as the coolant quality is maintained. Oct 9, 2021 · ARCO Marine Barr Marine Manifolds BRP Evinrude Johnson OMC CDI Electronics Champion Spark Plug Jabsco Pumps Mercury Quicksilver Propeller NGK Spark Plug I am in the process of pulling the heads to be redone on my 1989 Crusader 454 and noticed the exhaust manifolds have some rust in them. Marine Exhaust Manifolds and Risers. 4" Marine Grade Hardwall Exhaust Hose # 100-252-4001. Exhaust manifolds, risers and elbows for inboard and sterndrive engines. Opens in a new window or tab. Part Number: FEL-17440. 2L Torque Specifications Aug 19, 2020 · Marine Exhaust Manifold plays a crucial role in keeping the engine system functioning at peak performance. 0914044, 3861459, 3847640, 3852362, 3860855. Mercury Marine / OEM MerCruiser 454 and 502 Exhaust Kit Hot Dipped and coated OEM parts. Out of stock. I'm planning on doing the risers/elbows on both sides, on the fence about the exhaust manifolds. 4L/8. Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize Sierra MerCruiser 7. Login. Our Price: $281. L / 502 CID / 8. This manifold is a center rise style, will fit either side of the engine, and accepts all original mounting brackets. Thanks D Hardin Marine Exhaust; IMCO Marine Exhaust Systems; Lightning Exhaust Systems; Mercruiser OEM Factory Exhaust Systems; OEM Replacement Exhaust Systems. We also have PCM 351 and 302 exhaust manifolds and all other hard-to-find Pleasurecraft marine exhaust manifolds. Customer Email. Includes: • 2x OEM MerCriuser Manifold 807078T08 Replaces 807078T10 (manifold to head gaskets included in box) Get maximum performance from your engine with MerCruiser exhaust manifolds and other parts from PowerBoatSupply. Check each product page for other buying options. (with drain plug) o-ring and drain elbow are included with the manifold. 2L dry joint exhaust; Shop By Price $0. Fits 1993-newer Chevy 454 7. 75 shipping. Known for their reliability and quality, these manifolds have been on performance boats for over 30 years. " This is the gasket that I installed that came with the manifolds & risers: Should I purchase a completely blocked off gasket like this: Jun 28, 2017 · i have an older 454 with rebuilt carb and a closed heating system with heat exchanger. Jul 1, 2013 Also, somewhere in your system, the "spent" sea water is being divided as to flow equally to each exhaust manifold. As we all know, performing routine maintenance on your MerCruiser exhaust is just part of owning a boat. 4L/454 Chevy big block Mark IV Marine Exhaust Manifolds and Risers. Brand New. GLM Marine Complete Exhaust Manifold set compatible with 1990-2006 OMC Volvo Penta 5. 2L 496 Get the best deals for 7. com Today! Free Ground Shipping to Continental US on Piranha Propellers, Propulsion & Performance Kits! Find many great new & used options and get the best deals for Exhaust Manifold Mercruiser Marine Big Block 7. GM V8 454/7. Any thoughts on what else could be wrong. 7L, 6. About Barr Marine. 1L, or 8. 4L Exhaust Manifolds 4 Dec 7, 2024 · Marine Motor-Chev 350 5. In a "salt water" environment, you can figure on replacing the elbows (and risers, if equipped) every 4 to 7 years. Total price is: 539 dollars and 99 cents. We stock replacement manifolds and risers for all makes and models of Crusader Inboard Marine engines. 2L, 454, 502. The Barr center riser aluminum manifold/riser uses Feb 6, 2019 · New Aftermarket Replacement Exhaust Manifold and Riser KIT for Mercruiser 7. Hide Filters Show Filters Sort By: 1 Crusader Marine 97993 Exhaust Manifold. Your Account. This may be a raw water cooled engine T-stat housing, a splitter fitting after the Heat Exchanger, or a Mercury Marine/Mercruiser New OEM EXHAUST MANIFOLD 454 502 7. Fits Gen IV, V, VI 7. 1L and 502 8. HP Riser for high performance performance applications. 4: Manifolds - Amazon. 2L Exhaust Manifold. 4L/454 Oval Port marine applications. JedApp New member. in. Dec 12, 2024 · This manifold is a center rise style, will fit either side of the engine, and accepts all original mounting brackets. Mercruiser exhaust manifold Direct replacement manifold fits Mercruiser GM V8 454 and 502 cu. Apr 17, 2013 · I believe the torque spec for my 454 big block should be 25 foot pounds for the exhaust manifold bolts. It is overheating to 200 deg. Barr Marine MC-1-89011. 00 On Sale For: $590. Water Nov 30, 2009 · Crusader Marine Engine Forum . Chevrolet Big Block 427 & 454 Chevy Marine Exhaust Manifolds, Snails, Jet Boat 427 454 BBC Great Condition. We will also analyze Nov 4, 2024 · CHEVROLET 7. Qty Description OEM # 2: Exhaust Elbow: 807988Q03: 2: Exhaust Manifold Assy. Ft. Cast Iron 7. 5L - 3. in CMI 454/502 Direct Mercruiser Replacement E-Top Exhaust System, Satin. I was at Sears today buying a 17 mm allen Part Number(s) Included MerCruiser 816900A5 / 816900-C Stainless Exhaust Manifold Riser (You get the PAIR as pictured) Superseded / Equivalent / Possibly Related P/N: 8169000A111 One of the risers has the provisions (studs) for the Offering Brand New Factory Direct Marine Power and GM Engines, Engine Parts, Accessories, and General Marine Equipment. 1 and 8. 2L Exhaust Systems. Marine Power aluminum → Seaward Systems for Big Block Chevy 454 / 502. Shipped bare metal ready for primer and paint. 4 liter PCM GM and Ford engines. 2L V8 97992 [BARCR-1-97992] - Log Style Manifold for a Crusader. Comes Barr Crusader marine exhaust manifold Direct replacement exhaust manifold for Crusader port side big block 7. Includes: 2 Cast Iron Exhaust manifolds 2 4" Cast Iron Elbows Gaskets Bolts Aug 21, 2012 · Re: Mercruiser 454 Loosing Coolant Out Exhaust Yep, I have a full system. Barr Part # CR-1-97993. 59. Not Yet Reviewed. This Part has options, please click the button below to Used Marine Exhaust Manifold For MerCruiser 4. com Exhaust Manifold Starboard for Crusader GM 454 7. Filter Results Filter by Vehicle Individual Parts Eddie Marine engine exhaust systems and the home of the EMI Thunder Exhaust, Cast aluminum manifolds and risers for Big Block Chevy and everything made in Southern California, USA. (34-41 N. Rest assured to get quality exhaust manifolds, Y-pipe parts, gaskets, and riser elbows in Mercruiser 7. 4L / 8. I also need to know what size allen wrench do I need to purchase for the manifold threaded brass plugs. Pics below Jun 20, 2017 · This item for sale is a brand new exhaust manifold for Mercruiser 454ci/502ci marine engines. 2. Unleash the power of your jet boats with our custom mockup systems, and performance stainless headers for all marine header applications. Comparable Part Numbers: • Osco: 9011A • GLM: 51240 • MerCruiser: 89011A8 , 807078T08 , 807078T10 , 89011 • Barr marine: MC-1-89011 Kit Contains: • 1x Exhaust Manifold • 1x Hose Fitting with Drain plug • 1x Mounting Package • 1x Manifold to Riser/Elbow Gasket Barr Marine by EDM | 100 Douglas Way Natural Bridge, VA | 540. Individual Runners for Crusader V8-454 and 502 cid; Popular Brands. 2 V8 807078T08 Mercury Marine/Mercruiser New OEM EXHAUST MANIFOLD 454 502 7 The Barr center riser aluminum manifold/riser is cast of 356 T6 aluminum, well suited for fresh water marine applications. This is an 16 bolt Vortec intake manifold. 4L/454 Sierra Marine Marine Exhaust Manifolds. in. 0L, 5. Fits: • 454 and 502 center riser style engines with 4 inch risers • Approx. 00 : CHVA-1-84 V8 manifold Chris Craft GM Mar 25, 2020 · Marine-Duty Performer RPM 454-O and 454-R Designed for 396-502 cid big block Chevy engines, these heads include heavy-duty, 1. I just need someone to confirm that number. 00; $132. Direct Explore a wide range of our 454 Marine Exhaust Manifold selection. 2L V8 4 Inch Exhaust [BARBB4MERMK] - Exhaust Manifold Kit for Mercruiser and many Marine Power Big Block V8 454/502 CID Center Riser with 4 Inch exhaust. Buy a genuine Mercury Quicksilver or aftermarket part. You are looking at a Brand New Mercruiser Replacement Exhaust Manifold KIT for a 7. 1L [BPIBBXL] - Exhaust Manifold Kit Fits Crusader XL Model Big Block V8 454 7. Rusted on Exhaust Manifold and Riser Problem. 1L crusader Marine Engines [BARCR-1-98125] - Manifold for 454 502 and 8. API Marine; SIERRA MARINE; MOELLER; Home; Marine Exhaust Systems; Crusader Manifolds and Risers; Crusader Manifolds and Risers. Nov 15, 2024 · Find CHEVROLET 7. com FREE DELIVERY possible on eligible purchases. Exhaust Manifolds and Risers / 7. Hide Filters Crusader Marine RK028021A Exhaust Manifold 7. 4L 454 cu. Find top brands, exclusive offers, and unbeatable prices on eBay. 25. This is a factory original equipment item, not aftermarket. 4L and 8. Slowly runs up to 200 deg and then I idle back down. Close to View Results Filter. Qty Description OEM # 1: Exhaust Manifold: 807078T08: 1: Hose Fitting w/ Drain Plug: 22-806926A1: 1: Gasket-Elbow ebasicpower. Marine Intake Manifold for 396-502 Chevrolet with large oval-port (1975 and earlier) RPM OEM MerCruiser 454 and 502 Exhaust Kit Fits: • 454 and 502 center riser style engines with 4 inch risers • Approx. B, GM 454/502 CID (1981 and Up) For Mercruiser V8 big block Fits motors with 4” and 3” riser OEM Part Number: 807078T08 Built for maximum strength and endurance Expertly crafted from the highest-grade materials Warning: Product may contain materials cautioned by C Jan 20, 2025 · "First suspect: manifolds &amp "First suspect: manifolds & risers Second Suspect: head gasket Third Suspect: Cracked block (if it froze, move this to #1) You can remove the manifolds to test. 4L Exhaust Manifolds 4" Risers Elbows Mercruiser Chevy Marine 7. 2L 454/502 CID. Sierra Marine 1067583. 2L Exhaust Manifold and Riser Kit w/out Spacer Crusader Marine Direct replacement port side exhaust manifold. $799. 0L 305 & 5. This will replace the exhaust manifolds used on a 2 piece exhaust manifold system from years 1992-present. Results 1 - 25 of 28 25 Records Per Page Default Sort . If you need assistance, please contact us at 866-255-9265. Made in the USA! Cross References: Volvo Penta part # 3847499, 3857656, 3847672 Sierra part #18-1848 GLM Brand New Volvo Penta Replacement Exhaust Manifold for a BBC 7. 2L CID marine engines. 2-liter engines. Look for any water leaking into the exhaust passages. 4L/454 Chevy big block Gen V Exhaust Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing Gift Cards - Always the Perfect Gift! Buy Now Feb 6, 2019 · You are looking at a Brand New Mercruiser Replacement Exhaust Manifold KIT for a 7. 00; Mercruiser Marine Exhaust Manifold Systems. 2L Chevy - Sold in Pairs - Replaces OEM Mercury #27-8M0065690. It fits 454 or 502 cid engines (model year 1981 thru 2002) . 4L Exhaust Manifold Assembly | Illustrated Parts Diagram | Shop for Crusader Marine Parts at MacombMarineParts. 4 exhaust system, NuWave Marine has the Mercruiser 7. Ali-Art Ltd specialises in marine manifolds & has been successfully operating for over 20 years. 4-Liter and 8. PCM FORD EXHAUST ELBOW MOUNTING KIT - RISER TO MANIFOLD Includes gasket & mounting bolts For Pleasurecraft Marine 302 & 351 CID exhaust risers Includes Default Title Add to cart Online catalog for BARR Marine exhaust manifolds, exhuast elbows, risers and mounting hardware. For those of you EMI Thunder exhaust systems by Eddie Marine are a truly high performance upgrade for your power boat. PowerGap "HP" series Oval port intake for 454 Marine based engines. Whether you love working on your boat’s engine, are a professional marine mechanic, or view maintenance as a GM V8 454 CID/7. 4 / 454 / 502 Exhaust Manifold and Riser kit OEM MerCruiser 454 and 502 Exhaust Kit. Add to cart. This set of exhaust manifolds and snails is a perfect fit for your 454 Chevy engine. CharlieN Member. Top Rated Seller Top Rated Seller marine_parts_source (34,215) 99. Crusader Marine. Filter Results Filter by Vehicle Individual Parts. DOES NOT FIT ENGINE WITH SERIAL NUMBERS THAT START WITH 8M ; GLM Marine Exhaust Manifolds compatible with Mercruiser 330 Nov 5, 2022 · Buy FASWORX Exhaust Manifold Compatible with Volvo Penta and OMC 7. 4L, 496 8. 4L/454 Chevy big block Mark IV Marine Exhaust Manifolds and Risers and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase CHEVROLET 7. Replaces: Mercruiser 89011A8 and Mercruiser B-44354A3. from United States. Products Our manifolds are cast in marine grade alloy or fabricated in steel with a hot dipped galvanised finish. Barr Marine's center riser aluminum manifold/riser come with a one year warranty. Quantity: People who bought this item also bought these Dec 16, 2024 · Find many great new & used options and get the best deals for GLM Mercruiser Chevy Marine 454 502 8. 7%. 4L, 502 CID/8. com Exhaust Manifold for Volvo Penta 454 7. Used on most 7. Marine Power 0991-100. Mercury Marine / Quicksilver. Manifolds, risers, gaskets & more. Same Day Delivery Not available. Results 1 - 2 of 2 25 Records Per Page Default Sort . Helpful Links. 4, 8. About Sierra. 454 MAGNUM engine pdf manual download. There is a report on the Baylinger owners forum Find CHEVROLET 7. Thread starter sammi; Start date Jul 1, 2013; S. 4 8. 7. (V8) 454-502 cubic inch. Purchase all your PCM exhaust manifold and risers including parts and accessories. 2L 502 cu. 4L/454 Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Big Block, Crusader, Starboard, Each. 4L/454ci & 8. Overall Pick. 4L/454 Marine Exhaust Manifolds and Risers - Free Shipping on Orders Over $109 at Summit Racing Powerflow manifolds are manufactured using the finest materials and most advanced techniques available. 2L Center Riser. Replaces • Osco: 9011A • GLM: 51240 • MerCruiser: 89011A8 , 807078T08 , 807078T10 , 89011 • Barr marine: MC-1-89011 2x Riser Elbow 18-1976-2 ebasicpower. com Manifold Kit Exhaust Barr Style Marine GM 454 502 4 Inch CHVA-1-84 20-0100 [BPIBB4BAR] - Exhaust Manifold Kit for GM Big Block V8 7. Extreme Duty Hi-Performance D Port Exhaust Manifold Gaskets - 454/502/8. 1-16 of 108 results for "big block chevy 454 exhaust manifolds" Results. Center rise exhaust manifold fits 1981 thru 2002 Mercruiser GM 7. 2L/502: Material: Cast Iron: Warranty: 3 Year: Get a Quote for. Eddie Marine EMI Thunder Exhaust System with High Performance Risers EMI-511P CR-1-98243 Direct replacement water cooled exhaust manifold. Seaward Series Exhaust Systems - Seaward Systems for Big Block Chevy 454 / 502 a 100% all new design these exhaust systems were built to provide virtually every feature once desired in a performance marine exhaust system with reliability and longevity being the key features. 4L Engines 1982 & Newer Mercruiser 502ci 8. Barr Marine CR-20-98126 Exhaust Riser 4" Aug 13, 2018 · Buy SIERRA Marine V-8 Mercruiser Exhaust Manifold Kit Chevy 7. Fits both port or starboard side. Login Sierra 18-8535 Exhaust Manifold Elbow Mounting Kit Sierra replacement exhaust manifold elbow mounting kit (blocked). 1983-2002 Includes: • 2x OEM MerCriuser Manifold 807078T08 Replaces 807078T10 (manifold Jan 6, 2025 · Complete Hi-Rise Manifold Kits Include: - Two Exhaust Manifolds - Two Exhaust Hi-Rise Elbow/Risers - All Gaskets and Hardware! COMPLETE MANIFOLD CONVERSION KITS - V6 / V8 / V8 FORD / 460 ADAPTER Oct 21, 2024 · Find CHEVROLET 7. "The 1/2 systems circulate glycol thru the engine block only, where as full systems circulate glycol thru the engine and exhaust manifolds. CHEVROLET 7. com Marine Exhaust Manifold Riser Kit Crusader XL Series 454 7. New (Other) $399. 4 454 502 Big Block V8 Center Riser Exhaust Manifold & Riser Kit. Our Mercruiser 454-502 exhaust kits offer your engine premium-grade manifolds, risers, and gaskets. Results 1 - 25 of 76 25 Records Per Page Default Sort . Part Number: RRA-18-1933. a 100% all new design these exhaust systems were built to provide virtually every feature once desired in a performance OMC VOLVO MARINE EXHAUST MANIFOLD 454 502 CHEVY 3861459 3860855 914044 3852362. 1983-2002 Includes Sierra 18-1957-2 MerCruiser 340 454 V8 Big Block Marine Exhaust Manifold 89011. com for Crusader Marine Parts Today! Free Ground Shipping to Continental US on Marine Exhaust Systems Exhaust Air Vents Exhaust Connectors Part Number(s) Included Crusader 97924 Exhaust Elbow Riser (4" Outlet) General Application / Compatibility Various Crusader GM V8 Applications (5. Pre-Owned. Other De Jul 1, 2013 · 1986 454 1 exhaust manifold hot. Crafted with precision and expertise, these manifolds are engineered to exacting standards, ensuring a perfect fit and seamless integration into your engine system. NOTE - PCM no longer sells the R028010 Manifold for the 454 engine. Buy It Now +C $108. Browse MerCruiser bellows, risers, elbows, and more. 4l/454/502 Exhaust Manifolds and Risers at the best online prices at eBay! Free shipping for many products! item 1 Mercruiser Chevy Marine 7. Jan. 0, and 7. In order to convert, you have to use Barr CHVA-1-84 and 20-0082 and then use the small piece of 3 inch hose as a sleeve to allow a 3. Eddie Marine EMI Thunder Exhaust System with Standard Risers EMI-410 ebasicpower. 2x Manifold 18-1957-1 SS to 18-1957-2. 4l engines from PowerBoatSupply. This manifold fits on the Starboard Side of a We have manifolds for Chris Craft V8 283-454 cu. 4 out of 5 stars. Estimated Ship Date: Oct 28, 2024 if ordered today. 3L marine engines using a 2-piece exhaust manifold/elbow system. Enter Zip Code This original VOLVO PENTA MANIFOLD is designed for the 7. Includes 2 BAR# CR-1-98125 Exhaust Manifold Kit Fits Crusader XL Model Big Block V8 454 7. 2L Exhaust Manifold and Riser Kit w/out Spacer. Kit includes exhaust manifold, manifold gasket, riser gasket, and installation hardware. m) 454 CID / 74. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Introducing our line of performance marine exhaust components and accessories. com. $ 539. (since 1968) OMC Mercruiser Volvo Caterpillar Chris Craft Chrysler CHV-1-83 Barr style Small Block V8 Exhaust Manifold: 431. 00 - $194. Apr 10, 2018 · To minimize water/coolant intrusion into the exhaust manifolds during removal, attempt to drain any residual raw water from the elbows by removing the brass plugs from the base of the elbows, and disconnect the coolant hose from the manifold and drain as much coolant as possible to get the level below the elbow mating surface. Official Marine Power parts. For years Custom Marine has produced custom exhaust systems for just about every Hi-Performance application. For freshwater installations. 4L (454 ci) Mercruiser exhaust manifold. Exhaust Manifolds; Exhaust Risers; Complete Exhaust Manifold + Riser Kits 454-502 cubic inch. CR-20-98216 Direct replacement water cooled center discharge riser. Barr Marine CR-1-98125. I put a thru hull pick in, new impeller, new water pump, stat is 160 deg. 4180 Barr Marine is actively working to make this website WCAG 2. com Exhaust Manifold Kit for Mercruiser GM 454 7. BRAND NEW cast iron intake manifold used in GM, Mercruiser, Volvo, OMC 7. Thread starter JedApp; Start date Aug 25, 2012; J. 4L/454, 8. 4L) yesterday. Fits most: Mercruiser 454ci 7. These manifolds may be Glenwood, but the flanges look much thicker and stronger. Includes: • 2x OEM MerCriuser Manifold 807078T08 Replaces 807078T10 (manifold to head gaskets included in box) • 2x OEM 4" Riser, 7 degree - 807988q03 (replaces 807914A1 and 807988a03) If you are looking to improve your Mercruiser 7. Crusader 7. MerCruiser " T " fitting for under manifold 22-863786A1. Gasket included with the manifold. D. $339. Forming a watertight seal between the exhaust manifold and the riser elbow is extremely important, especially with wet exhaust systems. 2L 8. Shop the best selection of SIERRA Exhaust Manifolds from West Marine. 4L 454 cid and 8. Your Account; Shipping Information; Return Policy; 454/502 Dec 30, 2007 · "I am having to do a top end j "I am having to do a top end job on the port 454 engine and I have it ALMOST fully disassembled. MP2K Aluminum Performance Exhaust Manifold Used on our Production Engines. I. Typically used between years 1991-present. 00 - $69. OEM MerCruiser 454 and 502 Exhaust Kit Fits: • 454 and 502 center riser style engines with 4 inch risers • Approx. 1L crusader Marine Engines Marine Exhaust Manifold Riser Kit Crusader XL Series 454 7. Frequently used in 1981 to current applications. 1991 and newer ; Replaces part numbers 3861459, 3852362 ; Includes: One manifold (both sides are the same) One block gasket and One riser gasket Performance marine exhaust systems & performance marine mufflers keep your engine breathing freely while Browse our large selection of performance marine exhaust, headers, manifolds, risers, tailpipes, mufflers, flappers, tips, and stainless components from Custom Marine (CMI), IMCO, Gibson, and Teague Custom Marine. D/7. 2L/502 Marine Engine. 2L V8 engines/sterndrives. The CMI 454/502 E-Top Header Kit is a a true plug and play system. In-Store Pickup. 2L/502ci Big Block Mercruiser Style Manifold & Riser Kit Replaces 89011A8; 6" Exhaust Manifold Spacer for Mercruiser center-rise exhaust manifolds. xnai pdxnbpb eenzv llng rtcipv jjyptrn dztje ucfjir mjdrf edj