Total Price:
Add to CartFor most inline 4 and 6 cylinder GM (Early) and 305-350 CID GM Engines.
Interchangeable with:
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Other Details
Sierra 18-4023 Mercruiser Valve Stem Seal Sierra high-quality engine parts are designed to meet OEM specifications. For use on Mercruiser Stern Drives. Interchangeable with: Mercruiser Stern...
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Sierra 18-4024 Intake Valve Stem Seal for 4.3L/5.0L/5.7L Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser, OMC, and Volvo Penta applications...
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Sierra 18-2009 Mercury Oil Seal Sierra replacement oil seal for Mercury Marine engine and Mercruiser Stern Drives. O.D.: 0.750" Shaft Size: 0.375" Width: 0.250" Interchangeable...
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Alpha Oil Seal for Mercruiser Bearing Carrier Seal for R, MR, Alpha Drives up to 1990. Replaces: Mercury - 26-823894 GLM - 85030 Mallory - 9-76102 OMC - 0508700
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Sierra 18-0172 Oil Seal Sierra high-quality engine parts are designed to meet OEM specifications. O.D.: 1.500" Shaft Size: 0.845" Width: 0.315" Interchangeable with: Mercruiser Stern...
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Sierra 18-0525 Mercury Mercruiser Oil Seal For Mercury and Mercruiser Marine Engines. O.D.: 0.628" Shaft Size: 0.390" Width: 0.124" Interchangeable with: GLM 85380 Mercruiser Stern...
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