Engine Parts

Sierra OMC Cobra W/Pump Housing Kit 18-3348

Sierra Wire-9In Hi Perf Plug-Om582365 18-5231-1Magnetic Suppression Core manufactured for your specific application.Kevlar® core for maximum durability and long lifeDurable stainless steel wound conductor for maximum horsepower and engine...

Sierra Eng Coupler MerCruiser 55 1446 18-2171

Sierra Gasket-Valve Cover GM5.0L-5.7L 18-0664

Centek Muffler-Minimax 3X3 1050300 For use where there is a shortage of space or V Drive applications. For Gas/Diesel fuel type. For above the waterline only.

Sherwood Pump Pump-Engine-Kohler G910P   Impeller Kit: 9000K

Sierra 908611 OMC Head Gasket 18-2946

Sierra Carb Kit Mc810749 3 18-7214

Sierra Tune Up Kit Mc-Pc GM Sb V8 Mpi 18-5247For late model V-8 (Alpha/Bravo 350 Mag; 5.0L; & MX 6.2L).

NGK Spark Plugs B8Hs-10 Spark Plug 5126 Chosen by more automotive, and marine engine manufacturers than any other. The unique copper core and exclusive electrode design assure fast starts, peak performance and long life. •?Triple gasket sealing...

Sierra P Coil OMC 583737/584561 18-5176Please see Sierra's application guides for complete application references.

Sierra Tilt-Trim Reservoir 18-6771

Sierra Water Shutter-Exhaust MerCruiser #60930 18-2727

Centek Muffler-Vernalift 2X2 Side/Top 1500026 Extremely effective in reducing engine exhaust noise and preventing water from returning to the engine. High strength design provides a significant safety margin over other existing fiberglass lift mufflers...

Centek Vernalift Muffler 1500107 Extremely effective in reducing engine exhaust noise and preventing water from returning to the engine. High strength design provides a significant safety margin over other existing fiberglass lift mufflers. For...

NGK Spark Plugs 3478 Spark Plug 3478 Chosen by more automotive, and marine engine manufacturers than any other. The unique copper core and exclusive electrode design assure fast starts, peak performance and long life. •?Triple gasket sealing...

NGK Spark Plugs Bp8Hs-10 Spark Plug 3823 Chosen by more automotive, and marine engine manufacturers than any other. The unique copper core and exclusive electrode design assure fast starts, peak performance and long life. •?Triple gasket sealing...

OEM MerCruiser Power Trim Pump Harness Adapter  84-865771A02 This adapter will adapt from old style round 3 prong to the new style flat plug This trim adapter converts the traditional Mercury trim plug to the Delphi connector Please confirm...

Sierra 46-96148A8/46-42579A3 Kit/Base 18-3319

Sierra Gasket-Exhaust Manifold GM7.4-8.2L 18-0418