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.

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 .

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

Yamaha Carb 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.

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
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.

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.

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.

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
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.

Series 250 Exhaust Hose, 2-3/8"ID, 2-3/4"OD, 230psi Burst Pressure from SHIELDS RUBBER
For use in all marine water and wet-exhaust applications. Also for marine wet-exhaust where connection requires great length (greater than 4 x ID) or significant bend. Meets or exceeds standards for certified wet-exhaust hose. Sold by the foot with a maximum continuous length of 10' except where preceded by an asterisk, which indicates a maximum continuous length of 50'. Construction: Black synthetic rubber with wire helix and HD synthetic cord . Temperature Range: –20° to 200° F .

Series 250 Exhaust Hose, 7/8"ID, 1-3/16"OD, 565psi Burst Pressure from SHIELDS RUBBER
For use in all marine water and wet-exhaust applications. Also for marine wet-exhaust where connection requires great length (greater than 4 x ID) or significant bend. Meets or exceeds standards for certified wet-exhaust hose. Sold by the foot with a maximum continuous length of 10' except where preceded by an asterisk, which indicates a maximum continuous length of 50'. Construction: Black synthetic rubber with wire helix and HD synthetic cord . Temperature Range: –20° to 200° F .

Fuel Filter Cartridge from SIERRA
FILTER Replaces: Mercruiser 35-866171A01 Fits: 350 Mag MPI Alpha/Bravo, 350 Mag MPI Horizon Alpha/Bravo, 350 Mag MPI Horizon MIE, 350 Mag MPI MIE, 496 MAG, 496 MAG H. O. , 5. 0 MPI Alpha/Bravo, 8. 1L Inboard, 8. 1L Inboard H. O. , MX 6.

3/8" Bow/Stern Eye - 1.03" ID Between Studs x 4.63" Thread Length from SUNCOR
Bow / Stern Eye 304 Stainless Steel - Formed . Each U-Bolt set includes four nuts (two standard and two beveled) . Includes one bow plate, and one stern plate. . Threads are "UNC". . Stock size: 3/8" . ID between studs: 1. 03" . Thread length: 2. 50" .