Quick view Out of stock Sierra 18-1300 Main Bearing Replaces 23-818465 $115.49 $80.99 Sierra 18-1300 Standard Main Bearing Set for Mercruiser, Volvo, OMC V8 Standard size main bearing set. Complete Main Bearing Engine Set for the following applications: 5.0L/305 CID 5.7L/350 CID Interchangeable with: Chrysler/Force/US... Add to Cart
Quick view Add to Cart Sierra 18-2923 Valve Cover Gasket $30.49 $21.49 Sierra 18-2923 Valve Cover Gasket Interchangeable with: Volvo Penta 419678 Add to Cart
Quick view Out of stock Sierra 18-3940 Piston Rings $21.99 $19.99 Piston Rings - Special Order est. 10 Days Add to Cart
Quick view Out of stock Sierra 18-4161 Piston Kit $158.99 $111.49 Sierra 18-4161 Piston Kit Sierra standard size piston kit for use with Volvo Penta, Mercruiser, and OMC Stern Drives. Sierra aftermarket engine parts are manufactured to meet or exceed OEM specifications. Size: Standard Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-4491 Cylinder Head Assembly $1,225.99 $858.49 Cylinder Head Assembly for 4.3L Vortec Additional Details: Intake Manifold Mounting Bolts: 8 8 Valves Cover: Center Mount Note: Not for use with engines using factory roller rocker arms Replaces: 4.3L Vortec... Add to Cart
Quick view Add to Cart Volvo Penta 3854299 Cylinder Head Gasket $60.48 $50.40 Volvo Penta 3854299 Cylinder Head Gasket Genuine OEM Volvo Penta part. Special Order Item. Interchangeable with: Sierra Marine 18-3879 OMC Stern Drive 3854299 Add to Cart
Quick view Add to Cart Volvo Penta VOL-835415-1 Sleeve $11.40 $9.50 Volvo Penta VOL-835415-1 Sleeve Add to Cart
Quick view Add to Cart Volvo Penta VOL-872812 Ratchet $7.20 $6.00 Volvo Penta VOL-872812 Ratchet Add to Cart
Quick view Add to Cart Sierra 18-0322-9 Oil Pan Gasket (Priced Per Pkg Of 2) $25.99 $17.99 Oil Pan Gasket (Priced Per Pkg of 2) - Special Order est. 10 Days Add to Cart
Quick view Add to Cart Sierra 18-0893 Water Pump Back-In Plate Gasket $0.89 $0.72 Water Pump Back-in Plate Gasket for 4.3/5.0/5.7L GM by Sierra - Special Order est. 10 Days For use on Mercruiser I/O, OMC Sterndrive/Cobra, & Volvo Penta, GM 4.3L, 5.0L & 5.7L, engines Replaces: Mercury 27-35380 OMC 3850595... Add to Cart
Quick view Add to Cart Sierra 18-0907 Oil Drain Plug Gasket Set $12.49 $9.49 Sierra 18-0907 Oil Drain Plug Gasket Set for Volvo Penta Sierra oil drain plug gasket set for Volvo Penta engines. Fits: Volvo 200, 250, 270, 270T, 275 & 275A Add to Cart
Quick view Out of stock Sierra 18-1204-1-9 Exhaust Manifold Mounting Gasket (Priced Per Pkg Of 2) $36.99 $21.99 Sierra 18-1204-1-9 Exhaust Manifold Mounting Gasket (Priced Per Pkg Of 2) Add to Cart
Quick view Out of stock Sierra 18-1316 Main Bearing $145.99 $101.99 .010 Over Main Bearing for 2.5/3.0L Mercruiser, OMC, Volvo - Special Order est. 10 Days Fits: 2.5L/153 CID 3.0L/181 CID Replaces: Mercury 23-818471001 Redline RL1316 Add to Cart
Quick view Out of stock Sierra 18-1478 Camshaft $377.99 $264.49 Camshaft - Special Order est. 10 Days Add to Cart
Quick view Add to Cart Sierra 18-2519-9 Seal Ring (Priced Per Pkg Of 2) $12.99 $9.99 Sierra 18-2519-9 Seal Ring (Priced Per Pkg Of 2) For use on Volvo Penta I/O Engines. For cooling water pipe 120B, B, 131A, 140A, 145A, B, 151A , B, 171A Interchangeable with: Volvo Penta 831622 Product Features Priced Per Pkg of... Add to Cart
Quick view Out of stock Sierra 18-2875-9 Exhaust Manifold Elbow Gasket (2Pk) Replaces 3850495 $17.98 $12.23 Volvo, OMC Exhaust Elbow Gasket by Sierra (2 Pack) Replaces: Volvo - 3850495 OMC - 0908013 Mallory 9-65100 Aqua Power 366 Barr OMC47-908013 GLM 33770 Mercury 802376 Add to Cart
Quick view Add to Cart Sierra 18-3939 Piston Rings $23.99 $17.99 Sierra 18-3939 Piston Rings Sierra high-quality engine parts are designed to meet OEM specifications. All pistons are supplied complete with piston rings and wrist pin. Size: .020 Interchangeable with: Mercruiser Stern... Add to Cart
Quick view Out of stock Sierra 18-4173 Piston Kit $58.49 $40.99 Sierra 18-4173 Standard Piston Kit for Mercruiser, OMC, Volvo Fits: 4.3L/V-6 5.7L/350 CID Interchangeable with: GM 14077948 Johnson/Evinrude Outboard 3911020 Mercruiser Stern... Add to Cart
Quick view Out of stock Sierra 18-4489 Cylinder Head Assembly $1,428.49 $999.99 Cylinder Head Assembly for 2.5/3.0L (1968 - 95) - Special Order est. 10 Days Fits: 2.5L/3.0L GM (1968-95) Add to Cart
Quick view Add to Cart Volvo Penta VOL-856004 Gasket $10.68 $8.90 Volvo Penta VOL-856004 Gasket Add to Cart