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.

Kills ignition when lanyard is pulled. For use with conventional or magneto ignitions. Seals out moisture and makes reconnection easier. 4 terminals allow selection of normally open or normally closed circuit. Panel thickness up to 1/4".

7 Key Kill Switch Universal Lanyard  This marine emergency cut-off 7 Key Universal Kill Switch with Lanyard attaches to your life vest while operating a boat or personal watercraft. Designed to instantly cut battery power when detached. Constructed of injection molded nylon and Delrin. The 7 key 50” lanyard fits OMC, Johnson, Evinrude, Mercury, Mariner, Force, Yamaha, Honda, Tohatsu, Suzuki, and Nissan kill switches. 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.

RNS-8 Network Switch - 8 Port Raynet Network Switch The RNS-8 network switch is a premium network switch for integrated Raymarine chartplotter systems. Use the RNS-8 to integrate Axiom displays with radars, sonar modules, and FLIR thermal cameras. The RNS-8 features 4 dedicated Power-Over-Ethernet (POE) ports for integrating and powering POE-compatible devices like CAM300 marine IP cameras and RMK-10 remote keypads. The RNS-8 also supports networking with Raymarine YachtSense digital control systems and the YachtSense Link marine mobile router. Multiple RNS-8 switches can be daisy-chained together for larger systems. The RNS-8 is simple to install and requires no complicated setup. Features: 8 RayNet Ethernet gigabit ports for fast and reliable connectivity 4 dedicated Power-Over-Ethernet (POE) ports for powering cameras and remotes Rugged IPX6/IPX7 construction Reliable, waterproof RayNet connector Ethernet cable ports Designed for simple bulkhead mounting LED power and network port status indicators Unmanaged- simply plug and play with Raymarine devices. Remote diagnostics and performance monitoring via web browser For extended networks, up to 8 RNS-8 switches can be daisy-chained together

SS Switch - 7.5 AC Selector Switch This AC source selector switch is an essential item for any vessel with an onboard AC generator and/or inverter. By isolating power source inputs, the switch eliminates the safety hazard and/or damage that can occur if two AC sources are applied to the same circuit simultaneously. The switch is fitted with a compact escutcheon plate with engraved switch position nomenclature. The switches carry cUL approval, are CE-marked, and feature heavy-duty contacts and a positive step cam mechanism for low-resistance contact closure.  Features: Maybe rear-mounted in a panel with a thickness of up to 1/4” Specifications: Amperage @ 115/230V: 63 Number of Poles: 2 Switch Positions: 2 + “OFF” Standard Plate Markings: SHIP-OFF-SHORE     Depth Dimensions: 2-3/8 in.

Magneto Safety Kill Switch  Marine emergency cut-off Kill Switch attaches to your life vest while operating a boat or personal watercraft. Designed to instantly cut battery power when detached. The magneto (red cap) version functions in applications where the circuit is normally open (not complete) with lanyard clip in place on switch. When lanyard is pulled and clip is removed from switch, circuit is closed (complete), allowing grounding to a suitable ground such as a grounding block, the battery, or a suitable area on the engine itself. The kill switch includes a coiled lanyard that is approximately 15" when coiled and 48" when stretched, which should be replaced if worn, cut, or frayed. Mounting hole is 5/8" in diameter. Maximum panel thickness: 5/8". Maximum 5A draw. WARNING: Switch should be tested for proper function before each use. 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.

Kill Switch & Lanyard Add safety to older boats easily. In an emergency, a quick pull on the lanyard stops the engine, preventing accidental runaway. Includes switch, lanyard, and disconnect clip. Contact engine manufacturer for specific installation instructions. Features: Nominal voltage is 12V/24V DC Rated for 10A at 12V DC 7" 16 AWG wire leads for terminals IP65 Same as Cole Hersee part number M-597 WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

10 Key Kill Switch Universal Lanyard  This marine emergency cut-off 10 Key Universal Kill Switch with Lanyard attaches to your life vest while operating a boat or personal watercraft. Designed to instantly cut battery power when detached. Constructed of injection molded nylon and Delrin. The 10 key 50” lanyard fits Johnson, Evinrude, Mercury, Yamaha, Honda, Tohatsu, Suzuki, Kawasaki, OMC, and Nissan kill switches. 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.

Ignition Safety Kill Switch  Marine emergency cut-off Kill Switch attaches to your life vest while operating a boat or personal watercraft. Designed to instantly cut battery power when detached. The ignition (gray cap) version functions in applications where the circuit is normally closed (complete) with lanyard clip in place on switch. When lanyard is pulled and clip is removed from switch, circuit is open (not complete), resulting in interruption of current to ignition and shutting off engine. The kill switch includes a coiled lanyard that is approximately 15" when coiled and 48" when stretched, which should be replaced if worn, cut, or frayed. Mounting hole is 5/8" in diameter. Maximum panel thickness: 5/8". Maximum 5A draw. WARNING: Switch should be tested for proper function before each use. 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.

Universal Kill Switch with Floating Lanyard  This marine emergency cut-off Unversal Kill Switch with Floating Lanyard attaches to your life vest while operating a boat or personal watercraft. Designed to instantly cut battery power when detached. Dual circuitry allows kill switch to be wired for either ignition kill or magneto kill depending on the application. The housing is constructed of weatherproof injection molded nylon and Delrin with 0.250" brass terminals. The switch includes a floating lanyard approximately 15" when coiled and 48" when stretched, which should be replaced if worn, cut, or frayed. Mounting hole is 5/8" in diameter. Maximum panel thickness: 3/8". Maximum 5A draw. WARNING: Switch should be tested for proper function before each use. 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.

Universal Safety Kill Switch  The marine emergency cut-off Universal Kill Switch attaches to your life vest while operating a boat or personal watercraft and is designed to instantly cut battery power when detached. Dual circuitry allows kill switch to be wired for either ignition kill or magneto kill depending on the application. The housing is constructed of weatherproof injection molded nylon and Delrin with 1/4" brass terminals. The switch includes a lanyard approximately 15" when coiled and 48" when stretched, which should be replaced if worn, cut, or frayed. Mounting hole is 5/8" in diameter. Maximum panel thickness: 3/8". Maximum 5A draw. WARNING: Switch should be tested for proper function before each use. 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.

Kill Switch Replacement Lanyard Replacement lanyard and disconnect clip WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Kills ignition when lanyard is pulled. For use with conventional or magneto ignitions. Seals out moisture and makes reconnection easier. 4 terminals allow selection of normally open or normally closed circuit. Panel thickness up to 1/4".

Sierra replacement engine couplers for Mercruiser engines.

Plier Holder w/Retractable Lanyard Our Wild River Plier Holder comes with a retractable steel cable lanyard and heavy-duty metal belt clip. It has a hook-and-loop web strap to secure your pliers that's designed for easy one hand operation. This holder allows you to store your pliers and clippers on your bag or on your belt so they'll always be close at hand. Features: HEAVY-DUTY CONSTRUCTION Heavy-duty fabric, binding and stitching for durability RETRACTABLE LANYARD Removable self-retracting steel cable lanyard for clippers or small tools SECURING STRAP Hook-and-loop closure for easy one hand plier removal POCKET CLIP Heavy-duty metal clip on back for easy positioning on belts or pockets 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.