Quick view Add to Cart Sierra 18-2808-9 Cylinder Cover Gasket (Priced Per Pkg Of 2) $20.99 $15.99 Cylinder Cover Gasket (Priced Per Pkg of 2) - Special Order est. 10 Days Add to Cart
Quick view Out of stock Sierra 18-1317 Main Bearing $214.49 $149.99 Standard Main Bearing for 2.5/3.0L Mercruiser, OMC, Volvo Fits: 2.5L/153 CID 3.0L/181 CID Replaces: Mercury 23-818469001 Redline RL1317 Add to Cart
Quick view Out of stock Sierra 18-1718 Shim Kit $15.49 $10.99 Shim Kit for Volvo & OMC Kit includes 1 each of 18-2229, 18-2230 & 18-2231 Add to Cart
Quick view Out of stock Sierra 18-2221 Gear Set $394.99 $276.99 Sierra 18-2221 Gear Set Sierra replacement gear set for Johnson/Evinrude Outboards. Set Includes: (1) 18-2218 Gear Set (1) 18-2219 Reverse Gear (1) 18-2220 Sliding Clutch Interchangeable... Add to Cart
Quick view Add to Cart Sierra 18-2603E Lower Shift Cable Kit Replaces 865436A03 $216.49 $151.49 Sierra 18-2603E Mercruiser Alpha 1 Gen II TFXtreme Lower Shift Cable Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements. This cable requires a 18-9606E (Xtreme... Add to Cart
Quick view Out of stock Sierra 18-1921 Manifold Elbow Replaces 0909863 $283.99 $198.99 Sierra 18-1921 V-8 Small Block Exhaust Elbow Sierra replacement exhaust elbow fits most GM V8 Small Blocks. Use with: 18-1902 Manifold 18-1903 Manifold 18-8534 Exhaust Elbow Mounting... Add to Cart
Quick view Out of stock Sierra 18-1396 Lower Crankshaft Bearing $18.49 $13.99 Sierra 18-1396 Lower Crankshaft Bearing Sierra replacement lower crankshaft bearing for Johnson/Evinrude Outboards. Interchangeable with: Johnson/Evinrude Outboard 390641 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 18-2603 Lower Shift Cable Kit Replaces 865436A03 $104.99 $73.49 Sierra 18-2603 Mercruiser Alpha 1 Gen 2 Lower Shift Cable Kit Sierra replacement lower shift cable kit. Fits MC-I, R, MR, Alpha One & Gen II (1978 & Newer). Kit Includes: (1) 18-2190... Add to Cart
Quick view Add to Cart Sierra 18-0868 Intake Manifold Gasket Set Replaces 27-17145 $36.99 $25.99 Sierra 18-0868 Intake Manifold Gasket Set Sierra replacement intake manifold gasket set for OMC Stern Drives, Mercruiser Stern Drives, and Volvo Penta engines. For OMC 5.7L 1994, 1996-97 Fits... Add to Cart
Quick view Out of stock Sierra 18-0955 Exhaust Cover Gasket $6.99 $5.99 Exhaust Cover Gasket - Special Order est. 10 Days Add to Cart
Quick view Out of stock Sierra 18-2034 Oil Seal $9.49 $7.49 Sierra 18-2034 Oil Seal O.D.: 0.937" Shaft Size: 0.437" Width: 0.188" Interchangeable with: GLM 86510 Johnson/Evinrude Outboard 0324639 Add to Cart
Quick view Out of stock Sierra 18-2759 Exhaust Tube Replaces 53114A1 $66.49 $46.99 Sierra 18-2759 Mercruiser Exhaust Tube Sierra high-quality engine parts are designed to meet OEM specifications. This Tube fits MCM 120 & 140: 160 & 165 (in-line 6 cyl.) Interchangeable... Add to Cart
Quick view Out of stock Sierra 18-2655 Lower Unit Seal Kit Replaces 26-89238A2 $73.49 $51.49 Sierra 18-2655 Mercury Lower Unit Seal Kit Sierra high-quality lower unit seal kit fits Mercury/Mariner 135/150 V-6 (0A904646 & newer) and 175/200 V-6 (6618751 & newer). Interchangeable... Add to Cart
Quick view Out of stock Sierra 18-15125 Serpentine Belt $264.99 $243.99 Serpentine Belt - Special Order est. 10 Days Add to Cart