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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.
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.
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.
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.
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.
Johnson/Evinrude, motor only, for 2-wire systems, 90–225hp (1991–1999) from SIERRA

Gasket from SIERRA, Sealkit from SIERRA, Bolt from SIERRA

Reseal Kit Transom from SIERRA Home -> Engine Systems -> Propellers & Drive Trains -> Drive Train Parts
Transom Seal Kit, 18-2601-1 Transom seal kit for Mercruiser sterndrives.
Part No: 18-2601-1
Bolt from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts
**Bolt|**Bolt.
Part No: 18-2602
Complete Kits, #1 Units-Alpha/Alpha I Gen II for aft installation until 1983 & up, new style no support tube from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Lower Shift Cable Kits
Worn shift cables can cause shifting difficulties. The result can be damage to your gears. If your boat is hard to shift try our new Extreme Shift Cables for the best in effortless shifting. Kit parts with an E suffix use Extreme Shift Cables or are components of Extreme Shift Cable kits. Shift cable kits include all gaskets, bellows, and ends required for installation. Caution: some older models may have been retrofitted to accept aft installation cables.
Part No: 18-2603
Complete Kit, Alpha 1, Gen 2 from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Lower Shift Cable Kits
Worn shift cables can cause shifting difficulties. The result can be damage to your gears. If your boat is hard to shift try our new Extreme Shift Cables for the best in effortless shifting. Kit parts with an E suffix use Extreme Shift Cables or are components of Extreme Shift Cable kits. Shift cable kits include all gaskets, bellows, and ends required for installation. Caution: some older models may have been retrofitted to accept aft installation cables.
Part No: 18-2603E
Complete Kit, Bravo from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Lower Shift Cable Kits
Worn shift cables can cause shifting difficulties. The result can be damage to your gears. If your boat is hard to shift try our new Extreme Shift Cables for the best in effortless shifting. Kit parts with an E suffix use Extreme Shift Cables or are components of Extreme Shift Cable kits. Shift cable kits include all gaskets, bellows, and ends required for installation. Caution: some older models may have been retrofitted to accept aft installation cables.
Part No: 18-2604
Complete Kit, Bravo from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Lower Shift Cable Kits
Worn shift cables can cause shifting difficulties. The result can be damage to your gears. If your boat is hard to shift try our new Extreme Shift Cables for the best in effortless shifting. Kit parts with an E suffix use Extreme Shift Cables or are components of Extreme Shift Cable kits. Shift cable kits include all gaskets, bellows, and ends required for installation. Caution: some older models may have been retrofitted to accept aft installation cables.
Part No: 18-2604E
Bolt from SIERRA Home -> Engine Systems -> Engine Parts
**Bolt|**Bolt.
Part No: 18-2605
Bolt from SIERRA Home -> Engine Systems -> Engine Parts
**Bolt|**Bolt.
Part No: 18-2606
Bolt from SIERRA Home -> Engine Systems -> Engine Parts
**Bolt|**Bolt.
Part No: 18-2607
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket|**Gasket.
Part No: 18-2608
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket|**Gasket.
Part No: 18-2609
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket-OuterExhaustPlate|**Gasket-OuterExhaustPlate.
Part No: 18-2610
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket-InnerExhaustPlate|**Gasket-InnerExhaustPlate.
Part No: 18-2611
Outdrive Gasket Set, 18-2613, SX Drive, 1992 and Up; Cobra Drive, 1986-1991 from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Outdrive Gasket Sets
Gasket and O-ring kits that seal the drive to the transom.
Part No: 18-2613
Outdrive Gasket Set, 18-2614D, K1 120-260, 1967-1982 from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Outdrive Gasket Sets
Gasket and O-ring kits that seal the drive to the transom.
Part No: 18-2614D
Outdrive Gasket, Set 18-2615, Bravo I, II, III, Blackhawk, 1988 and Up from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Outdrive Gasket Sets
Gasket and O-ring kits that seal the drive to the transom.
Part No: 18-2615
Outdrive Gasket Set, 18-2617D, 1/1A/1B/1C and EZ, 1963-1966 from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Outdrive Gasket Sets
Gasket and O-ring kits that seal the drive to the transom.
Part No: 18-2617D
18-2619-1D R/MR/Alpha I and Gen II 1983 and Up from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->Outdrive Gasket Sets
Gasket and O-ring kits that seal the drive to the transom.
Part No: 18-2619-1D
Outdrive Gasket Set, 18-260, TR/TRS, 1973-1993 from SIERRA Home -> Engine Systems -> Propellers & Drive Trains -> Drive Train Parts->Outdrive Gasket Sets
Gasket and O-ring kits that seal the drive to the transom.
Part No: 18-2620
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket-Baffle Plate|**Gasket-Baffle Plate.
Part No: 18-2621
Bushing from SIERRA BELL HSG BUSHING KIT.
Part No: 18-2622
Lower Unit Seal Kit from SIERRA Home -> Engine Systems -> Propellers & Drive Trains
Sierra 18-2623 OMC Gear Housing Seal Kit.
Part No: 18-2623
Sierra-Gasket Kit, Stern Drive from SIERRA Includes various O-rings, oil seals, lock washers, and gasket.
Part No: 18-2625
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2627
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2628
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2629
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2630
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2631
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2632
Sealkit from SIERRA Home -> Engine Systems -> Engine Parts
**SealKit-Lower Unit|**SealKit-Lower Unit.
Part No: 18-2633
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