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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.
10 Micron Replacement Filter Element for Mercury 35-807172/35/35-802893Q, Yamaha ABB-FUELF-IL-TR (Short) from SIERRA
10 Micron Replacement Filter Element for Mercury 35-807172/35/35-802893Q, Yamaha ABB-FUELF-IL-TR (Short) 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 .
Aqua View Element Only, Mercury Replacement Element, Replaces Racor S3213 from SIERRA
Aqua View Element Only, Mercury Replacement Element, Replaces Racor S3213 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.
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.
Lower Unit Seal Kit from SIERRA
Lower Unit Seal Kit from SIERRA
Lower Unit Seal Kit.
Upper Unit Seal Kit - OMC Sterndrive/Cobra from SIERRA
Upper Unit Seal Kit - OMC Sterndrive/Cobra from SIERRA
For 100-245 Stringer Unit (1968-72) Replaces 981799 Contains: One (1) Upper Gearcase Gasket (18-0939) - OE #315189. Four (4) Oil Seals (18-2073) - OE #981268. One (1) Rubber Seal (18-3111) - OE #907774. Two (2) Washers (18-4248) - OE #311598. Four (4) O-Rings (18-7103) - OE #308624. One (1) O-ring (18-7107) - OE #313175. One (1) O-Ring (18-7121) - OE #308621. One (1) O-Ring (18-7134) - OE #303059. One (1) O-Ring (18-7146) - OE #554545. Two (2) O-Rings (18-7198) - OE #308626.
Exhaust Bellows - Mercury - Replaces 32734A3, 18654A1 from SIERRA
Exhaust Bellows - Mercury - Replaces 32734A3, 18654A1 from SIERRA
Seals the exhaust/water flow from the manifold to the exhaust outlet in the drive.

Pistonkit from SIERRA, Pistonring from SIERRA, Seal from SIERRA

Pistonring from SIERRA Home -> Engine Systems -> Engine Parts
**Rings-Piston|**Rings-Piston.
Part No: 18-3972
Pistonring from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts
**Rings-Piston|**Rings-Piston.
Part No: 18-3975
Pistonring from SIERRA Home -> Engine Systems -> Engine Parts
**Rings-Piston|**Rings-Piston.
Part No: 18-3976
Pistonring from SIERRA Home -> Engine Systems -> Engine Parts
**Rings-Piston|**Rings-Piston.
Part No: 18-3979
Pistonring from SIERRA Home -> Engine Systems -> Engine Parts
**Rings-Piston|**Rings-Piston.
Part No: 18-3982
Pistonring from SIERRA Home -> Engine Systems -> Engine Parts
**Rings-Piston|**Rings-Piston.
Part No: 18-3998
Mount from SIERRA Home -> Engine Systems -> Engine Parts
**Mount-Engine|**Mount-Engine.
Part No: 18-4005
Elbow from SIERRA Home -> Engine Systems -> Engine Parts
**Exhaust Elbow|**Exhaust Elbow.
Part No: 18-4007
Sierra-End Plate, Pump from SIERRA Home -> Engine Systems -> Engine Parts -> Cooling Systems->Manifold Cover Plates
Fits Chris Craft, Crusader, Mercruiser, OMC/Cobra sterndrive, Pleasurecraft and Volvo Penta.
Part No: 18-4009
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts
**Piston Kit|**Piston Kit.
Part No: 18-4010
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts
**Piston Kit|**Piston Kit.
Part No: 18-4011
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts
**Piston Kit|**Piston Kit.
Part No: 18-40110
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts
**Piston Kit|**Piston Kit.
Part No: 18-4013
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts
**Piston Kit|**Piston Kit.
Part No: 18-4014
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts
**Piston Kit|**Piston Kit.
Part No: 18-40140
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts
**Piston Kit|**Piston Kit.
Part No: 18-4015
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts
**Piston Kit|**Piston Kit.
Part No: 18-4016
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts -> Tune Up Parts
**Piston Kit|**Piston Kit.
Part No: 18-4017
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts
**Piston Kit|**Piston Kit.
Part No: 18-4018
Pistonring from SIERRA Home -> Engine Systems -> Engine Parts
**Rings-Piston|**Rings-Piston.
Part No: 18-4019
Pistonkit from SIERRA Home -> Engine Systems -> Engine Parts
**Piston Kit|**Piston Kit.
Part No: 18-40190
Seal from SIERRA Home -> Engine Systems -> Engine Parts
**Seal-Valve Stem|**Seal-Valve Stem.
Part No: 18-4022
Seal from SIERRA Home -> Engine Systems -> Engine Parts
**Seal-Valve Stem|**Seal-Valve Stem.
Part No: 18-4023
Seal from SIERRA Home -> Engine Systems -> Engine Parts
**Seal-Valve Stem|**Seal-Valve Stem.
Part No: 18-4024
Seal from SIERRA Home -> Engine Systems -> Engine Parts
**Seal-Valve Stem (8)|**Seal-Valve Stem (8).
Part No: 18-4024-9
Timebelt from SIERRA Home -> Engine Systems -> Engine Parts
**Belt-Timing|**Belt-Timing.
Part No: 18-4029
Seal from SIERRA Home -> Engine Systems -> Engine Parts
**Seal-Valve Stem|**Seal-Valve Stem.
Part No: 18-4031
Bearing from SIERRA Home -> Engine Systems -> Engine Parts
**Bearing-Needle|**Bearing-Needle.
Part No: 18-4035
Bearing from SIERRA Home -> Engine Systems -> Engine Parts
**Bearing-Needle (200)|**Bearing-Needle (200).
Part No: 18-4035-9
Piston End Needle Bearing from SIERRA Home -> Engine Systems -> Propellers & Drive Trains
Replaces 29-47270.
Part No: 18-4036
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