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.

Rotoswitch offers a wide variety of circuits. Each switch is supplied with a black knob with a frosted clear indicator. When used with the optional light modules the indicator glows with color to indicate control status. Rotoswitches mount in most panels currently using toggle switches with only minor modification. All Rotoswitches are described with the "Off" position at 12 o'clock for clarity.

Heavy Duty Push Button Switch w/Gasket Seal SPST Off-On 2 Screw - 10A Features: Normally Off, push to On Two brass screw terminals Mounting stem; brass 5/8" -32 thread, 1 3/8: (34.9mm) long, fits panels up to 1" (25.4mm) thick Silver contacts Gasket Seal

Heavy Duty Push Button Switch w/Rubber Cap SPST Off-On 2 Screw - 35A Features: 35A at 12V, 20A at 24V, 10A at 36V DC Normally Off, push to On Two brass screw terminals Mounting stem; brass 5/8" -32 thread, 1 3/8: (34.9mm) long, fits panels up to 1" (25.4mm) thick Silver contacts With snap-on black rubber cap

Sierra replacement engine couplers for OMC Sterndrive, Cobra and Volvo engines.

316 SS T-Bolt Clamp - 3/4" Band - 1.78"-2.09" Range - 10-Pack Very strong and secure clamp for critical installations. Trident Marine T-Bolt Clamps are built with safety in mind. With a 3/4" (19 mm) wide band, this clamp ensures a greater area of coverage for a positive and strong union.  Recommendations: For our Silicone and PVC products Can be used on any hose connection with peace of mind that they will last you a very long time It is recommended that two clamps be used on each end of a wet exhaust installation. Construction: Band & Housing: 316 stainless steel 3/4” wide band T-Bolt and Nut: 18-8 stainless steel with nylon insert  Specifications: Hose Inner Diameter (inch): 1-3/8" - 1-1/2" Hose Outer Diameter (inch): 1.78" - 2.09"

316 SS T-Bolt Clamp - 3/4" Band - 1.78"-2.09" Range Very strong and secure clamp for critical installations. Trident Marine T-Bolt Clamps are built with safety in mind. With a 3/4" (19 mm) wide band, this clamp ensures a greater area of coverage for a positive and strong union. It is recommended that two clamps be used on each end of a wet exhaust installation. Specifications: Band & Housing: 316 stainless steel 3/4 in. wide band T-Bolt and Nut: 18-8 stainless steel with nylon insert Hose Inner Diameter (inch): 1-3/8" to 1-1/2"  Hose Outer Diameter (inch): 1.78" to 2.09" 

Sierra replacement engine couplers for Mercruiser engines.

      Sprayway manufactures a complete line of industrial MRO, automotive, screen print and housekeeping products since 1947. Sprayway has been an innovative industry leader, and its Sprayway Glass Cleaner is recognized as "The World's Best." From marine detailing to industrial maintenance, whether it is a detailing wax or an industrial lubricant, Sprayway provides wide-ranging industries with the products they need.     The World's Best Glass Cleaner - Excellent for windows, mirrors, windshields and other glass surfaces! For cleaning and polishing glass, mirrors, windshields and windows. This easy-to use, fast acting product uses a clinging foam to break up soils and hold them - even on vertical surfaces. There is no dripping, no running and no streaking. With an exclusive formulation using denatured alcohol and no ammonia, this product cleans thoroughly, dries quickly, requires no rinsing and leaves a pleasant, fresh aroma.   SHOP: https://www.clrmarine.com/462m4/manufacturers/s/sprayway.html     Specials    Closeouts    Remanufactured    Rebates  

Replacement lanyards for emergency engine cut-off switches.

Jabsco 29450-1701 Pump for Perkins Marine Engine Pump Body: Bronze Port Size: 3/4" (20mm) Horizontal Hose Ports Impeller: Neoprene   3/4" (20mm) hose ports, 'hot stamp' body with integral cam, 4 bolt flange mount, 3 screw end cover, shaft drive end has screw thread and taper.   For Perkins Marine and others.  

Jabsco 5660-0001 Gray Marine Engine Pump  

Miscellaneous Sierra cooling system parts for Yamaha outboard engines.

Zinc Wedge Anode for 35-300 HP Mercury/Mariner Engines Tecnoseal Zinc Wedge Anode for Mercury/Mariner 35-300 HP engines. Wedge anode located on the side of the gear housing just above the cavitation plate. For use in salt water. Mercury part number 826134.

Aluminum Wedge Anode for 35-300 HP Mercury/Mariner Engines Tecnoseal Aluminium Wedge Anode for Mercury/Mariner 35-300 HP engines. Wedge anode located on the side of the gear housing just above the cavitation plate. For use in salt or brackish water. Mercury part number 826134.