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CARB GASKET KIT from SIERRA
CARB GASKET KIT from SIERRA
Sierra carb kits and gaskets for engine tune ups.
Yamaha Carb Kit from SIERRA
Yamaha Carb Kit from SIERRA
Sierra carb kits and gaskets for engine tune ups.
Replaces OMC P/N 378444 from SIERRA
Replaces OMC P/N 378444 from SIERRA
Many of Sierra's solenoids are manufactured by our Independence, KS plant. We produce both starter solenoids and continuous duty solenoids for trim and tilt pumps. Our features add up to solenoids which offer maximum magnetic plunger pull, reduced voltage drop and maximum corrosion protection.
Impeller, 18-3062 from SIERRA
Impeller, 18-3062 from SIERRA
Recommended replacement schedule is every 3 years for fresh water and every year for salt water Click to view a Sierra Impeller Application Chart (PDF) For further assistance, have your year & model information handy and call our Product Advisors at 1-800-BOATING.
For Chrysler/Force, 89-817109A2 from SIERRA
For Chrysler/Force, 89-817109A2 from SIERRA
Many of Sierra's solenoids are manufactured by our Independence, KS plant. We produce both starter solenoids and continuous duty solenoids for trim and tilt pumps. Our features add up to solenoids which offer maximum magnetic plunger pull, reduced voltage drop and maximum corrosion protection.
Water Circulating Pump - #18-3581 - Chrysler Inbd # 3004886, 3619542, 3619859, 3745985 from SIERRA
Water Circulating Pump - #18-3581 - Chrysler Inbd # 3004886, 3619542, 3619859, 3745985 from SIERRA
Water Pumps The water pump is the heart of your inboard or I/O cooling system. All Sierra pumps are bidirectional and can be installed on reverse rotation engines. The pumps are also powder coated for additional protection. Includes mounting gasket. Pumps include brass bi-directional impellers, brass plugs and fittings, carbon resin seal, all mounting gaskets, stainless steel seal cup and spring, stainless steel back plate (where required), and powder coating for maximum corrosion protection.
10 Micron Replacement Filter Element for OMC 502905 from SIERRA
10 Micron Replacement Filter Element for OMC 502905 from SIERRA
High-performance fuel injected engines require ultimate fuel filtration, separation of water from the fuel supply and maximum fuel flow. Sierra’s new filter elements deliver all three of these critical performance factors. 7900-Series 10 micron filters eliminate harmful contaminants at over 90% efficiency, while removing over 99% of emulsified water. Today’s ethanol-blended fuels increase the chances of water in fuel tanks, resulting in premature wear, poor performance and component damage.
Johnson/Evinrude Outboard Starter, 120 to 140hp V4 (1985-99), 10 tooth drive gear from SIERRA
Johnson/Evinrude Outboard Starter, 120 to 140hp V4 (1985-99), 10 tooth drive gear from SIERRA
Sierra's new and remanufactured starters are the only marine starters that meet Marine UL standards. Sierra's remanufactured starters all have new solenoids, drives, bushings, brushes and springs. The bodies are powder coated for greater corrosion resistance. Sierra has entered an agreement with United Technologies to market their complete line of outboard starters and components. All are 100% load tested . Our remanufactured starters are covered by Sierra's customer satisfaction warranty .
30GPH Cartridge, Replaces Racor S3240 from SIERRA
30GPH Cartridge, Replaces Racor S3240 from SIERRA
High-performance fuel injected engines require ultimate fuel filtration, separation of water from the fuel supply and maximum fuel flow. Sierra’s filter elements deliver all three of these critical performance factors. 7900-Series 10 micron filters eliminate harmful contaminants at over 90% efficiency, while removing over 98. They’re engineered for today’s sterndrives and inboards, along with 2-cycle and 4-cycle outboards. That is why a high efficiency water separating filter is so important.
60GPH Cartridge, Replaces Racor S3227 from SIERRA
60GPH Cartridge, Replaces Racor S3227 from SIERRA
High-performance fuel injected engines require ultimate fuel filtration, separation of water from the fuel supply and maximum fuel flow. Sierra’s filter elements deliver all three of these critical performance factors. 7900-Series 10 micron filters eliminate harmful contaminants at over 90% efficiency, while removing over 98. They’re engineered for today’s sterndrives and inboards, along with 2-cycle and 4-cycle outboards. That is why a high efficiency water separating filter is so important.
Outdrive Gasket Set, 18-260, TR/TRS, 1973-1993 from SIERRA
Outdrive Gasket Set, 18-260, TR/TRS, 1973-1993 from SIERRA
Gasket and O-ring kits that seal the drive to the transom.
Gasket (2) from SIERRA
Gasket (2) from SIERRA
Package of 2.
Sierra-Tube-Exhaust from SIERRA
Sierra-Tube-Exhaust from SIERRA
Some larger V-8 engines that create a large amount of back pressure use exhaust tubes rather than bellows. This helps to relieve the excessive pressure and eliminate problems with premature bellows failure. In the past, the exhaust bellows would blow up like a balloon and cause the drive shaft bellows to rub against the yoke and U-joints causing holes in the bellows.
Prop Nut Kit, Yamaha V4/V6 from SIERRA
Prop Nut Kit, Yamaha V4/V6 from SIERRA
An excellent emergency item to carry in your toolbox, for those occasions when the prop nut is misplaced or lost.
Exhaust Flapper Valve - 4" from SIERRA
Exhaust Flapper Valve - 4" from SIERRA
Heavy duty rubber flapper valve keeps following seas from entering exhaust outlet when moving slowly or stopping.

from SIERRA, Coil from SIERRA, Gasket from SIERRA, 378231 from SIERRA

18-5385 Sierra Distributor Cap from SIERRA Home -> Engine Systems -> Engine Parts->Distributor Caps
No tune-up is complete without a quality distributor cap. Many sizes available! Sierra caps are injection molded glass filled polyester with a high luster finish. Material retains high dielectric strength under elevated temperatures. Our caps are molded so perfect, roundness and fit are assured.
Part No: 18-5385
18-5395 Sierra Distributor Cap from SIERRA Home -> Engine Systems -> Engine Parts->Distributor Caps
No tune-up is complete without a quality distributor cap. Many sizes available! Sierra caps are injection molded glass filled polyester with a high luster finish. Material retains high dielectric strength under elevated temperatures. Our caps are molded so perfect, roundness and fit are assured.
Part No: 18-5395
18-5396 Sierra Distributor Cap from SIERRA Home -> Engine Systems -> Engine Parts->Distributor Caps
No tune-up is complete without a quality distributor cap. Many sizes available! Sierra caps are injection molded glass filled polyester with a high luster finish. Material retains high dielectric strength under elevated temperatures. Our caps are molded so perfect, roundness and fit are assured.
Part No: 18-5396
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket-DistributorCap|**Gasket-DistributorCap.
Part No: 18-5399
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket-DistributorCap(2)|**Gasket-DistributorCap(2).
Part No: 18-5399-9
18-5403 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5403
18-5405 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5405
18-5407 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5407
58-5409 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5409
18-5411 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5411
18-5418 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5418
18-5420 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5420
18-5428 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5428
18-5429 Sierra Rotor Assembly from SIERRA 69-00042, Crusader Inboard #12531, 1003318, Sterndrive/Cobra Inboard/Outboard #982342 and Volvo Penta Inboard/Outboard #841243-9 .
Part No: 18-5429
18-5430 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5430
18-5431 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5431
18-5432 Sierra Rotor Assembly from SIERRA Home -> Engine Systems -> Engine Parts->Rotor Assemblies
Choose the Sierra number from the Rotor Assembly Selection Chart.
Part No: 18-5432
Coil uses external resistor. For many breaker point ignitions. Replaces MerCruiser 392-806529A1, OMC 915735 from SIERRA Home -> Engine Systems -> Engine Parts -> Electrical Eng Parts->I/O & Inboard Ignition Coil
I/O & Inboard Ignition Coil.
Part No: 18-5433D
Ignition Coil from SIERRA Home -> Engine Systems -> Engine Parts -> Electrical Eng Parts->I/O & Inboard Ignition Coil - 185434 Uses external resistor, for many IBM applications. Replaces Volvo P/N 835998-6, Pleasurecraft P/N R117001, Crusader P/N 41080.
Replaces Volvo 835998-6, Pleasurecraft R117001, Crusader 41080.
Part No: 18-5434
Ignition Coil - Chris-Craft from SIERRA Home -> Engine Systems -> Engine Parts
With internal resistor.
Part No: 18-5435
Uses internal resistor, for many Mallory applications from SIERRA Home -> Engine Systems -> Engine Parts->I/O & Inboard Ignition Coils
I/O & Inboard Ignition Coils.
Part No: 18-5436
Uses external resistor, for 1990 and earlier OMC conventional ignitions. Replaces OMC 383444, 378231 from SIERRA Home -> Engine Systems -> Engine Parts -> Electrical Eng Parts->I/O & Inboard Ignition Coils
I/O & Inboard Ignition Coils.
Part No: 18-5437
HEI coil for Thunderbolt ignitions. Replaces Mercury 392-7803A4 from SIERRA Home -> Engine Systems -> Engine Parts -> Electrical Eng Parts->I/O & Inboard Ignition Coil
I/O & Inboard Ignition Coil.
Part No: 18-5438
Coil from SIERRA Home -> Engine Systems -> Engine Parts
**Coil-Ignition|**Coil-Ignition.
Part No: 18-5442
HEI coil for EST ignition and high-performance applications. Replaces Mercury 817378, OMC 3854002, Volvo 3854002-7. from SIERRA Home -> Engine Systems -> Engine Parts -> Electrical Eng Parts->I/O & Inboard Ignition Coils
I/O & Inboard Ignition Coils.
Part No: 18-5443
Coil Resistor from SIERRA Home -> Engine Systems -> Engine Parts
Replaces CRI 4106140.
Part No: 18-5450
Coil Resistor - Chrysler Inboard from SIERRA Home -> Engine Systems -> Engine Parts
Replaces: 3874767.
Part No: 18-5451
Ignmod from SIERRA Home -> Engine Systems -> Engine Parts
**Module-Ignition|**Module-Ignition.
Part No: 18-5464
Coil from SIERRA Home -> Engine Systems -> Engine Parts
**Coil|**Coil.
Part No: 18-5466
Coil from SIERRA Home -> Engine Systems -> Engine Parts
**Coil|**Coil.
Part No: 18-5469
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