Engine_Fuel & Props

SEI Yamaha V6 2 Stroke 1.81:1 20" Shaft Repl Lower Unit Note for purchasing: You must verify your Gear Ratio. Call for application assistance if needed, and have your engine serial number ready when calling. SE421, 1.81:1, 20"...

Sender-Temp, Mercury - Mercruiser 78799-4Special Order Mercury Marine Information: Additional Handling Time: Item transfers from an alternate warehouse requires an additional 1–3 business days to ship. Non Returnable: This item is ordered...

Sierra 18-0166-9 Grommet (Priced Per Pkg Of 2) Sierra replacement grommet for OMc Stern Drives. Interchangeable with: GLM 86620 OMC Stern Drive 911705

Sierra 18-0265 Oil Seal for Yamaha Special Order est. 10 Days For use on Yamaha Outboards O.E. #93101-28M16-00 Priced per piece Dimensions: I.D. - 27 O.D. (mm) - 43.25 Width - 7 Interchangeable...

Sierra 18-0319 Powerhead Base Gasket Sierra replacement powerhead base gasket for Mercury Marine engines. For: Mercury 30-60 Hp 2 cyl & 3 cyl Interchangeable with: Mercury Marine 27-812865 27-822420 27-828553 27-8M0000822

Sierra 18-0492 Johnson/Evinrude Head Gasket Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Johnson/Evinrude Outboard 345257 340919  

Sierra 18-0523 Oil Seal O.D.: 2.132" Shaft Size: 1.640" Width: 0.282" Interchangeable with: GLM 85090 Mercruiser Stern Drive 26-43993 Mercury Marine 26-43993

Sierra 18-0526 Oil Seal Sierra high-quality engine parts are designed to meet OEM specifications. O.D.: 1.379" Shaft Size: 0.750" Width: 0.256" Interchangeable with: GLM 85800 Mercruiser Stern Drive 26-48443

Sierra 18-0537 Mercury Oil Seal Sierra replacement oil seal for Mercury Marine engines. O.D.: 1.507" Shaft Size: 1.020" Width: 0.251" Interchangeable with: Mercury Marine 26-85107

Sierra 18-0544 Oil Seal Sierra replacement oil seal for Suzuki outboards. I.D.: 23.2 mm O.D.: 40.30 mm Width: 7 mm Interchangeable with: Suzuki Outboard 09282-24002 09282-24004

Exhaust Elbow Gasket (Priced Per Pkg of 2) - Special Order est. 10 Days

Sierra 18-0693 Gasket Sierra replacement intake gasket for Johnson/Evinrude Outboards. Interchangeable with: Johnson/Evinrude Outboard 336227 344347

Sierra 18-0755 Crankcase Drain Gasket Sierra replacement crankcase drain gasket for Yamaha Outboards. Interchangeable with: Yamaha Outboard 90430-14228-00 90430-14M09-00 904-30142-28-00

Sierra 18-0864 One Piece Rear Main Seal Sierra One Piece Rear Main Seal for use on Mercruiser Stern Drives. For 224I/L4 Interchangeable with: Mallory 9-61623 Mercruiser Stern Drive 26-67389 26-90925  

Fuel Pump Gasket (Priced Per Pkg of 2) - Special Order est. 10 Days

Sierra 18-0963-9 Intake Manifold Twin Gasket (Priced Per Pkg Of 2) Sierra Johnson/Evinrude Outboard Intake Manifold Twin Gasket. Interchangeable with: GLM 35800 Johnson/Evinrude Outboard 335633 Mallory 9-6044 Supersedes...

Sierra 18-1159 Tapered Roller Bearing Sierra replacement tapered roller bearing for Mercury and Mercruiser engines. Interchangeable with: GLM 21590 Mallory 9-75120 Mercruiser Stern Drive 31-35928T1 31-35928A1 Mercury...

Sierra 18-1179 Mercruiser Tapered Roller Bearing Set Sierra Tapered Roller Bearing Set for Mercruiser Stern Drives. For Gen II SN: F680000 & UP, Mercruiser Vazer Interchangeable with: GLM 21511 Mallory 9-75106 Mercruiser Stern...

Sierra 18-1290 Clutch Dog Sierra replacement clutch dog for Johnson/Evinrude Outboards. Sierra aftermarket parts are manufactured to meet or exceed OEM requirements. Interchangeable with: Johnson/Evinrude Outboard 337020 Mallory 9-73544

Wrist Pin Bearing - Special Order est. 10 Days