Engine Parts

NGK Spark Plugs 6499 Spark Plug LFR4AE Mercury 8m0157328 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...

NGK Spark Plugs Br9Es Solid Spark Plug 3194Chosen 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 process...

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

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

Sierra Gasket-Head GM 5.0L-5.7L 18-3876

Sierra Inlet Valve MerCruiser #1395-879194011 18-7062

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

Sierra Water Shutter-Exhaust MerCruiser #60930 18-2727

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 908611 OMC Head Gasket 18-2946

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.

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).

Centek Elbow - 45 Degree 4" 1200112 These fittings are made of the same fiberglass and fire retardant resins used to make Vernatube. Fittings, couplings and elbows are lightweight, strong, non-corroding and durable.

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 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 Tilt-Trim Reservoir 18-6771

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...