Engine_Fuel & Props

Gen II & Vazer (1.94:1 & 2.40:1 Ratios) Upper Gear Set For Alpha Gen II and Vazer 1.94:1 and 2.40:1 Ratios (20 - 24 Teeth) Used with 18-2411 Drive Shaft Housing Assembly and 18-2419 Complete Upper...

Sierra 18-6415 Yamaha Outboard Starter Sierra high-quality marine starters are sealed to prevent water intrusion and corrosion. They are assembled using high-quality corrosive resistant materials...

Sierra 18-6438 Replacement Mercury Outboard Starter Sierra outboard starters are designed for spark/ignition protection to prevent ignition of fuel vapor contained within the bilge of a boat. Each...

Sierra 18-6787 Tilt/Trim Motor Sierra replacement tilt/trim motor for Yamaha Outboards. O-Ring included Fits: Yamaha F75(2003-04), F80(1999-03), F90(2003-04), F100(1999-03) Interchangeable...

Sierra 18-6804 Trim Motor

Sierra 18-7060 Yamaha Needle Valve Sierra replacement needle valve for Yamaha Outboards. Interchangeable with: Mercury Marine 83364M Nissan/Tohatsu Outboard 3B7-03242-0 Yamaha...

Sierra 18-7684 MAP Sensor

Sierra 18-7706 Crankshaft Position Sensor

Sierra 18-7723 Fuel Filter Sierra replacement 20 Micron Fuel Filter. Fits 1/4" and 5/16" hose NLA. Superseded by 033316-10

Sierra 18-7833 Fuel Pump Diaphragm for Mercury and Yamaha Engines Sierra high-quality engine parts are designed to meet OEM specifications. Fits Mercury Marine and Yamaha Outboards. Interchangeable...

Sierra 18-79813 Bearing Carrier Puller Tool Fits 90-115HP Yamaha Outboards. Interchangeable with: Mallory 9-79813

Sierra 18-80409 Fuel Connector For Suzuki 1/4" Sierra replacement fuel connector for Suzuki outboards. Barb Size: 1/4" or 6.4mm Motor Side Mates with 18-80418 Interchangeable with: Suzuki...

Sierra 18-8340 Lower Unit Seal Kit Special Order Item

Sierra 18-8351 Oil Seal Sierra replacement oil seal for Johnson/Evinrude Outboards. O.D.: 1.570" Shaft Size: 1.110" Width: 0.320" Interchangeable with: GLM 87130 Johnson/Evinrude...

Sierra 18-8838-1 Spark Plug Wire Set for Indmar Inboards & Mercruiser Drives Sierra replacement spark plug wire set for Mercruiser Stern Drives and Indmar Inboards. Specifications: Ignition...

Sierra 18-99530 Pressure & Vacuum Tester Replaces CDI 551-34PV This Combination tester does both pressure & vacuum testing. Replaces: S34, V34 Testers. Includes: 551-34HA, 551-334M &...

Sierra 23-0810 Gasket

Sierra 23-7780 Fuel Filter for Kohler Generators Sierra replacement fuel filter for Kohler Generators. Interchangeable with: Kohler GM34570 Application: Kohler 10 EG 10 EGD 9...

Sierra 3-Position Ignition Switch MP39060-1 Specifications: Back Up Nut: Brass Face Nut: Hex Chrome Hole Size: 7/8" Length: Long: 1 1/8" maximum panel thickness Material: Brass Rated...

Ideal for inboards, including diesels, Premier White features polished stainless steel bezels and clean white dials with modern black and blue graphics. When illuminated, black dial grads become red...