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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.
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.
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.
Replacement for Volvo Penta Inboard/Outboard #832846-0 from SIERRA
Replacement for Volvo Penta Inboard/Outboard #832846-0 from SIERRA
Hose connection replacements for Volvo Penta inboard/outboards.
20 Amp Pushbutton Thermal Circuit Breaker from SIERRA
20 Amp Pushbutton Thermal Circuit Breaker from SIERRA
Very common pushbutton breakers for DC loads. Uses two-blade terminals. Mounts in 3/8" hole. Can be used with a waterproof boot over the button. Buttons are white. Switch Type: Pushbutton . Voltage Compatibility: DC . Safety Features: Waterproof boots available . Housing Material: Plastic . Housing Dimensions: 1. 75" x 1.
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.

Gasket from SIERRA, Hose from SIERRA, Housing from SIERRA

Repairkit from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils
**Trim Cylinder Repair Kit|**Trim Cylinder Repair Kit.
Part No: 18-2429
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket- Screw-Drain|**Gasket- Screw-Drain.
Part No: 18-2430
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket- Screw-Drain (5)|**Gasket- Screw-Drain (5).
Part No: 18-2430-9
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket- Screw-Drain (50)|**Gasket- Screw-Drain (50).
Part No: 18-24301-9
Hose from SIERRA Home -> Engine Systems -> Propellers & Drive Trains
**Power Trim Hose|**Power Trim Hose.
Part No: 18-2432
Hose from SIERRA Home -> Engine Systems -> Propellers & Drive Trains
**Power Trim Hose|**Power Trim Hose.
Part No: 18-2433
Housing from SIERRA Home -> Engine Systems -> Engine Parts
**FlyWheel Housing|**FlyWheel Housing.
Part No: 18-2434
Starboard up, for all Alpha I Gen II engine types from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils->Tilt/Trim Hoses
High-pressure hoses, cylinder to connector. Sierra trim hoses include marine-grade stainless-steel fittings and tubing, precision made for an exact fit. Working pressure up to 3000 PSI.
Part No: 18-2435
Hose from SIERRA Home -> Engine Systems -> Propellers & Drive Trains
**Power Trim Hose|**Power Trim Hose.
Part No: 18-2436
SIERRA POWER TRIM HOSE Home -> Engine Systems -> Trim Tabs & Hydrofoils->Tilt/Trim Hoses
High-pressure hoses, cylinder to connector. Sierra trim hoses include marine-grade stainless-steel fittings and tubing, precision made for an exact fit. Working pressure up to 3000 PSI.
Part No: 18-2437
SIERRA POWER TRIM HOSE SIERRA POWER TRIM HOSE.
Part No: 18-2438
For R, MR, Alpha, Replaces OEM 1623-8951A43 from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->MerCruiser Alpha I Complete Lower Drive Unit
Complete lower gear housing assembly built with proven components and tested to the same standards as Upper Units. For MerCruiser R, MR, Alpha.
Part No: 18-2443
Replaces OEM 1547-9412A20, 1.5:1 (1.47:1) Gear Ratio from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->MerCruiser Alpha I & Gen II Upper Drive Units
Built with proven components, the gears in these units have passed a 300 hour extreme endurance test with flying colors. All units are pressure and vacuum tested and subjected to stringent quality control tests at every step of the manufacturing process. Note: All Gen II upper and lower units built to 1998 and up specifications.
Part No: 18-2450
Replaces OEM 1547-9412A21, 1.65:1 (1.62:1) Gear Ratio from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->MerCruiser Alpha I & Gen II Upper Drive Units
Built with proven components, the gears in these units have passed a 300 hour extreme endurance test with flying colors. All units are pressure and vacuum tested and subjected to stringent quality control tests at every step of the manufacturing process. Note: All Gen II upper and lower units built to 1998 and up specifications.
Part No: 18-2451
Replaces OEM 1547-9412A22, 1.84:1 (1.81:1) Gear Ratio from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->MerCruiser Alpha I & Gen II Upper Drive Units
Built with proven components, the gears in these units have passed a 300 hour extreme endurance test with flying colors. All units are pressure and vacuum tested and subjected to stringent quality control tests at every step of the manufacturing process. Note: All Gen II upper and lower units built to 1998 and up specifications.
Part No: 18-2452
Replaces OEM 1547-9412A23, 1.98:1 (1.94:1) Gear Ratio from SIERRA Home -> Engine Systems -> Propellers & Drive Trains->MerCruiser Alpha I & Gen II Upper Drive Units
Built with proven components, the gears in these units have passed a 300 hour extreme endurance test with flying colors. All units are pressure and vacuum tested and subjected to stringent quality control tests at every step of the manufacturing process. Note: All Gen II upper and lower units built to 1998 and up specifications.
Part No: 18-2453
Pin Kit from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils
**Trim Cylinder Anchor Pin Kit|**Trim Cylinder Anchor Pin Kit.
Part No: 18-2461
Pin Kit from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils
**Trim Cylinder Anchor Pin Kit|**Trim Cylinder Anchor Pin Kit.
Part No: 18-2462
Pin Kit from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils
**Trim Cylinder Anchor Pin Kit|**Trim Cylinder Anchor Pin Kit.
Part No: 18-2463
Pin Kit from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils
**Trim Cylinder Anchor Pin Kit|**Trim Cylinder Anchor Pin Kit.
Part No: 18-2464
Pivotpin from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils
**Pivot Pin (2)|**Pivot Pin (2).
Part No: 18-2465-9
Pivot Pin End Cap (2) - Mercruiser from SIERRA Home -> Engine Systems -> Trim Tabs & Hydrofoils
Replaces: 19-815951 For: Alpha One Gen II (1991-02) Serial No.
Part No: 18-2466-9
Water Pump Gasket - Honda from SIERRA Home -> Engine Systems -> Engine Parts
Replace: 19232-ZV4-610 Fits: BF9.
Part No: 18-2495
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket|**Gasket.
Part No: 18-2496
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket|**Gasket.
Part No: 18-2499
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket-Exhaust Cover|**Gasket-Exhaust Cover.
Part No: 18-2500
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Gasket-Exhaust Cover(2)|**Gasket-Exhaust Cover(2).
Part No: 18-2500-9
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Rocker Cover Gasket|**Rocker Cover Gasket.
Part No: 18-25001
Gasket from SIERRA Home -> Engine Systems -> Engine Parts
**Rocker Cover Gasket|**Rocker Cover Gasket.
Part No: 18-25002
Reed Block Housing Gasket (1) - Mercury/Mariner from SIERRA Home -> Engine Systems -> Engine Parts
Replaces: 27-93536-1 V-6Package of 1.
Part No: 18-2501
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