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Add to CartSierra high-quality engine parts are designed to meet OEM specifications.
Interchangeable with:
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Sierra 18-5432 Mercruiser V-6 Rotor Assembly Sierra high-quality engine parts are designed to meet OEM speficiations. Fits GM V-6 engines with Thunderbolt IV & V HEI Ignition. Interchangeable...
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Sierra 18-5395 Distributor Cap Replaces 805759T1 Includes Gasket Replaces: Mercrusier 16457A4,805759T2,805759T1,...
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Sierra 18-5273 MerCruiser Tune Up Kit for V8 Thunderbolt HEI Ignitions Sierra high-quality engine parts are designed to meet OEM specifications. Fits GM V-8 engines with Thunderbolt IV & V...
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Sierra 18-5405 V8 Rotor V-8 Fits New GM Style "Module In Cap" Interchangeable...
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Sierra 18-5438 Ignition Coil for Thunderbolt MerCruiser & Crusader Ignitions Sierra replacement ignition coil. All Sierra aftermarket parts are manufactured to meet or exceed OEM requirements...
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