Sierra Marine Engine Parts & Drive Parts   Sierra Marine is a trusted name in aftermarket replacement boat engine and drive parts. Sierra’s products are designed and engineered to exceed the high horsepower demands of today’s engines in the harshest marine environments. All Sierra products meet or exceed the original equipment part it replaces.   If you need help finding a part, we need, Make, Model, Year, Horsepower, and Serial number of your engine.   Warning: We can no longer ship engine parts International or to California Due to Prop 65.

Diesel Fill w/ Locking Cap for 1-1/2" Hose (0599) Chrome Plated Zinc Alloy Flange Black Plastic Body Black Plastic Cap w/ Strap Grounding Screw Included Cap Retainer and Gasket Locking Cap has a cover for the key hole Tech Info for Hose Size: 1-1/2" O.D. Flange: 3-3/8" Length of Neck: 3-1/8" Mounting Hole Dia.: 2-1/8" Screw Size: #8

Gas Fill w/ Locking Cap for 1-1/2" Hose (0599) Chrome Plated Zinc Alloy Flange Black Plastic Body Black Plastic Cap w/ Strap Grounding Screw Included Cap Retainer and Gasket Locking Cap has a cover for the key hole Tech Info for Hose Size: 1-1/2" O.D. Flange: 3-1/8" Length of Neck: 3-1/8" Mounting Hole Dia.: 2-1/8" Screw Size: #8

Fuel System Locking Cap f/ 1-1/2" Non-Vented Fills (1324) Black Plastic with Gasket Built in Lock Cylinder Size #1 Fits PERKO Fills 0520, 0527, 0528, 0557, 0599 and 1270 Cap Outside Thread Diameter: 1-7/8"

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to inboard and outboard fuel injection systems. Kits include two brass pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. Ethanol blended fuel absorbs more water and loosens more particulants than regular fuels. All filters flow at 90 GPH. ONLY SUITABLE FOR ABOVE DECK APPLICATIONS. USCG requires a flame resistant metal bowl for below deck applications.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to inboard and outboard fuel injection systems. Kits include two brass pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. Sierra's 10 micron filters are over 90% efficient at removing particles as small as 10 micron. All filters flow at 90 GPH. 10 micron filters are recommended to prevent damage to inboard and outboard fuel injection systems. Kits include two brass pipe plugs. Display packaged.

Yamaha Fuel Line Kit 6' x 3/8" Attwood's low-permeation fuel line kits set the standard in performance, safety, and value. Along with featuring Attwood's award-winning Universal Sprayless Connector, these kits meet strict United States EPA regulations. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance. Features: Includes Attwood's award-winning Universal Sprayless Connector; no more dangerous fuel sprays when connecting and disconnecting pressurized lines Multi-layer low-permeation primer bulb with 60% more fuel output compared to competitors Includes 3/8-inch low-permeation fuel hose that resists kinking and hardening; rated up to 100 degrees Centigrade Versatile: compatible with Ethanol blended fuels, Yamaha Brand engines and tanks Attwood products are both compatible and reliable, engineered and built with a never-fail attitude WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. All filters flow at 90 GPH. Kits include 2 pipe plugs. Display packaged.

Sierra fuel water separators remove over 98.8% of emulsified water from gasoline. All filters flow at 90 GPH. Kits include 2 pipe plugs. Display packaged.

Emergency Deck Fill Plug Nitrile-Buna Rubber This Emergency Deck Fill Plug is a must for any vessel. Fits most 1-1/2" hose deck fills in the event you lose your cap. For temporary use only until you can replace your OEM cap. Constructed of fuel resistant Nitrile-Buna rubber. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Replacement fill plugs for SeaStar hydraulic helms.

Sierra Mercury and Mariner clip style fuel fittings.

0590 Angled Water Fill/Vent Features: Chrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti Surge Valve (on diesel only) Deck Plate Key Not Required Specifications: For Hose Size: 1-1/2" For Vent Hose: 5/8" Mounting Hole Dia.: 2-1/8" O.D. Flange: 3-3/8" Neck Length: 2-7/16" Screw Size: #8