2.5L, 3.0L Circulation / Water Pump Brand: GM Marine SKU: 18-682M MSRP: Was: Now: $159.99 Choose Options
Sale 3.0L Flywheel (1998-2018 Engines, 14" diameter) Brand: GM Marine SKU: 803936 MSRP: Was: $349.00 Now: $209.00 Add to Cart
Sale 8.1L Cylinder Head (Left side) - Remanufactured Brand: GM Marine SKU: 881685R01 MSRP: Was: $1,789.00 Now: $1,249.00 Choose Options
Sale 8.1L Cylinder Head (RIGHT side) - Remanufactured Brand: GM Marine SKU: 881684R01 MSRP: Was: $1,789.00 Now: $1,249.01 Choose Options
Sale 5.7L Flywheel (1985 & Earlier Engines, 12¾" diameter) Brand: GM Marine SKU: 131-F MSRP: Was: $299.00 Now: $249.00 Choose Options
502 ci Cylinder Head (High Output) - NEW Brand: GM Marine SKU: 938-811529 MSRP: Was: Now: $1,989.00 Add to Cart
Sale 5.0L, 5.7L Flywheel (1986 & Later Engines, 12¾" diameter) Brand: GM Marine SKU: 130-F MSRP: Was: $299.00 Now: $249.00 Add to Cart
Sale 5.7L INBOARD Flywheel (1985 & Earlier Engines, 14" diameter) Brand: GM Marine SKU: 131-FFF MSRP: Was: $349.00 Now: $279.00 Add to Cart
Sale 5.7L Sterndrive Flywheel (1985 & Earlier Engines, 14" diameter) Brand: GM Marine SKU: 131-FF MSRP: Was: $299.00 Now: $249.00 Add to Cart
Sale 7.4L (454 ci) INBOARD Flywheel (1990 & Earlier Engines, 14" diameter) Brand: GM Marine SKU: 130-LL MSRP: Was: $499.00 Now: $350.00 Add to Cart
Sale 7.4L (454 ci) STERNDRIVE Flywheel (1990 & Earlier Engines, 14" diameter) Brand: GM Marine SKU: 130-L MSRP: Was: $399.00 Now: $299.00 Add to Cart
Sale 7.4L (454 ci) INBOARD Flywheel (1991 & Later Engines) Brand: GM Marine SKU: 130-KK MSRP: Was: $499.00 Now: $350.00 Add to Cart
Sale 7.4L (454 ci) STERNDRIVE Flywheel (1991 & Later Engines, 14" diameter) Brand: GM Marine SKU: 130-K MSRP: Was: $599.00 Now: $299.00 Add to Cart
Sale 8.1L - INBOARD 14" Flywheel (2001 & Later Engines) - Brand: GM Marine SKU: 8100-IN MSRP: Was: $419.00 Now: $369.00 Add to Cart
Sale 8.1L - (496 ci) STERNDRIVE 14" Flywheel (2001 & Later Engines) Brand: GM Marine SKU: 8100-SD MSRP: Was: $419.00 Now: $319.00 Add to Cart
GM Marine 3.0L Oil Pan with Rear Sump Genuine GM oil pan for 3.0L with rear sump.Includes oil pump and oil pick-up screen.Fits 1990-2017 3.0L engines with one-piece rear main seal.Replaces MerCruiser part #810845.Will NOT fit older... MSRP: Was: Now: $349.00 Add to Cart
GM Marine 3.0L Cylinder Head Bolt (1) Brand new OEM GM, 3.0L cylinder head bolt. Sold individually - quantity 10 required for full set. MSRP: Was: Now: $13.99 Choose Options
GM Marine 2.5L, 3.0L Circulation / Water Pump Brand new marine circulation pump made for all MerCruiser, Volvo Penta, Indmar, Crusader, etc., 2.5L and 3.0L (181 ci) marine engines made from 1967 to current. This is not an aftermarket pump, it is... MSRP: Was: Now: $159.99 Choose Options
Sale GM Marine 3.0L Flywheel (1998-2018 Engines, 14" diameter) New 14" flywheel made for 1998-2018 3.0L marine engines. In use since 1998, brand new 3.0L base marine engines use a 14" flywheel. The 14" flywheel will not work in pre-1990 3.0L applications. This... MSRP: Was: $349.00 Now: $209.00 Add to Cart
Sale GM Marine 8.1L Cylinder Head (Left side) - Remanufactured This LEFT SIDE 8.1L remanufactured cylinder head is compatible with MerCruiser and Volvo Penta engines from 2001-2012.Features: Premium cast iron alloy. Includes valves & springs. Improved intake... MSRP: Was: $1,789.00 Now: $1,249.00 Choose Options
Sale GM Marine 8.1L Cylinder Head (RIGHT side) - Remanufactured This RIGHT SIDE 8.1L remanufactured cylinder head is compatible with MerCruiser and Volvo Penta engines from 2001-2012.Features: Premium cast iron alloy. Includes valves & springs. Improved... MSRP: Was: $1,789.00 Now: $1,249.01 Choose Options
Sale GM Marine 5.7L Flywheel (1985 & Earlier Engines, 12¾" diameter) New 12¾ inch flywheel made for 1985 and earlier 5.7L marine engines. If you have an existing 5.7L marine engine with an existing 12¾ inch flywheel made before 1985 (commonly referred to as a... MSRP: Was: $299.00 Now: $249.00 Choose Options
GM Marine 502 ci Cylinder Head (High Output) - NEW 502 ci high output cylinder head used frequently on MerCruiser, Volvo Penta, Crusader, PCM, Marine Power, etc., applications. Will only work with Gen 5 and Gen 6, 454 and 502 c.i. engines.This... MSRP: Was: Now: $1,989.00 Add to Cart
Sale GM Marine 5.0L, 5.7L Flywheel (1986 & Later Engines, 12¾" diameter) Brand new 12¾ inch flywheel made for 1986 and later 5.0L, 5.7L marine engines. If you have an existing 5.0L, 5.7L marine engine with an existing 12¾" flywheel from 1986 and LATER (commonly called a... MSRP: Was: $299.00 Now: $249.00 Add to Cart
Sale GM Marine 5.7L INBOARD Flywheel (1985 & Earlier Engines, 14" diameter) New 5.7L 14" INBOARD flywheel made for 1985 and earlier 5.7L marine engines. If you have an existing 5.7L INBOARD marine engine with an existing 14" flywheel made before 1985 (commonly referred to... MSRP: Was: $349.00 Now: $279.00 Add to Cart
Sale GM Marine 5.7L Sterndrive Flywheel (1985 & Earlier Engines, 14" diameter) New 14" inch flywheel made for 1985 and earlier 5.7L marine engines. If you have an existing 5.7L marine engine with an existing 14" flywheel made before 1985 (commonly referred to as a two-piece... MSRP: Was: $299.00 Now: $249.00 Add to Cart
Sale GM Marine 7.4L (454 ci) INBOARD Flywheel (1990 & Earlier Engines, 14" diameter) 7.4L (454 ci) 14" inch flywheel made for 1990 and earlier 7.4L (454 ci) INBOARD marine engines. If you have an existing 7.4L (454 ci) INBOARD marine engine with an existing 14" flywheel made before... MSRP: Was: $499.00 Now: $350.00 Add to Cart
Sale GM Marine 7.4L (454 ci) STERNDRIVE Flywheel (1990 & Earlier Engines, 14" diameter) 7.4L (454 ci) 14" inch flywheel made for 1990 and earlier 7.4L (454 ci) STERNDRIVE marine engines. If you have an existing 7.4L (454 ci) marine engine with an existing 14" flywheel made before 1991... MSRP: Was: $399.00 Now: $299.00 Add to Cart
Sale GM Marine 7.4L (454 ci) INBOARD Flywheel (1991 & Later Engines) 7.4L (454 ci) INBOARD flywheel made for 1991 and later 7.4L (454 ci) marine engines. If you have an existing 7.4L (454 ci) INBOARD marine engine made in 1990 or earlier and are replacing it with a... MSRP: Was: $499.00 Now: $350.00 Add to Cart
Sale GM Marine 7.4L (454 ci) STERNDRIVE Flywheel (1991 & Later Engines, 14" diameter) 7.4L (454 ci) 14" inch flywheel made for 1991 and later 7.4L (454 ci) marine engines. If you have an existing 7.4L (454 ci) marine engine with an existing 14" flywheel made before 1991 (commonly... MSRP: Was: $599.00 Now: $299.00 Add to Cart
Sale GM Marine 8.1L - INBOARD 14" Flywheel (2001 & Later Engines) - New 8.1L INBOARD flywheel made for 2001 and later applications. This 8.1L INBOARD flywheel can easily be identified by the ring gear on the OUTSIDE edge of the flywheel - with sterndrive and I/O... MSRP: Was: $419.00 Now: $369.00 Add to Cart
Sale GM Marine 8.1L - (496 ci) STERNDRIVE 14" Flywheel (2001 & Later Engines) New 8.1L (496 ci) sterndrive flywheel made for 2001 and later applications. This 8.1L sterndrive flywheel can easily be identified by the ring gear on the INSIDE edge of the flywheel. This sterndrive... MSRP: Was: $419.00 Now: $319.00 Add to Cart
