Yamaha Carb Kit from SIERRA
Sierra carb kits and gaskets for engine tune ups.

CARB GASKET KIT from SIERRA
Sierra carb kits and gaskets for engine tune ups.

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
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.

Lower Unit Seal Kit from SIERRA
Sierra 18-2623 OMC Gear Housing Seal Kit.

Water Circulating Pump - #18-3599 - Volvo #3851982-3, 3853850; Mercruiser #811841, 850399, 850399-1 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.

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
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.

Prop Nut Kit, Yamaha 40-50HP from SIERRA
An excellent emergency item to carry in your toolbox, for those occasions when the prop nut is misplaced or lost.

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.

Lower Unit Seal Kit from SIERRA
Lower Unit Seal Kit.

Fuel Line Connector - 3/8" - Yamaha from SIERRA
Replaces: 22-13563A3, 22-13563Q3.

3/8 inch inline fuel filter from SIERRA
For use on McCulloch/Scott-Atwater, Suzuki Outboard and Yamaha Outboard 18-7831 is replacement for Johnson/Evinrude Outboard #398319.

Fuel and Carburetor Filters from MERCURY MARINE
In-Line outboard filters with plastic bowls fit 1/4" or 5/16" fuel lines. Carburetor filters fit Rochester 2- and 4-barrel or MerCarb 2-barrel (Model 1661800) or Rochester 2-barrel w/Carter fuel pump (Model 1661727). Fuel Type: Gasoline . Flow Rate: n/a . Filtering Fidelity: n/a . Mounting Head: n/a . Inlets/Outlets: 1/4" . Element Dimensions: n/a . Bowl Material: Plastic . Drain Fitting: n/a .

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.