Availability
Sierra Marine battery cables are offered in different gauges and lengths. They feature soldered lug terminals on each end to accept a 3/8 in. stud, and a red or black PVC cable jacket. Connect your battery to your boat's electrical system with heavy-gauge Sierra Marine battery cables.
( 7 )
$20.99
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$78.99
Sierra Marine amp corrosion-resistant common bus bars can be used as hot feeds or ground blocks. They're available in a variety of amp capacities and junction block layouts for almost any electrical system. These bars feature a tin-plated copper bus, and stainless steel hardware. Additionally, their large diameter nuts generously provide exceptional electrical contact area. Sierra Marine amp corrosion-resistant common bus bars offer precise, logical routing for all your wires and circuits. Order the model designed to fit your application.
( 6 )
$26.99
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$53.99
Sierra Marine offers electrical switches for a broad range of functions. They're available in different sizes and styles, such as toggle, push-button, and rocker—some with illumination. Economical and attractive, these well-built switches are ideal for replacement purposes or to add new functions to your watercraft or vehicle. Order the models and quantity needed for your application.
( 4 )
$20.99
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$50.99
Sierra Marine flame retardant split wire conduits feature black polypropylene construction with a blue stripe for easy identification. They are split lengthwise for easy application and provide chafing protection for wiring systems. When your ride is built for the marine environment, you don't want to settle for anything less than the best, and Sierra Marine has been an industry leader for over 50 years. Find out for yourself while keeping your marine vehicle in tip-top shape with an assist from the Sierra Marine flame retardant split wire conduits best suited for your application. Product features and specifications include: * Range of inside diameters available * Temperature rating up to 275 degrees F * Meets ABYC standard 8.15.19 and UL 94 V2
Not Yet Reviewed
$30.99
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$36.99
Sierra Marine ignition switches are marine-grade glass-filled polyester switches that have maximum corrosion protection and eliminate oxidation. Product features: * Inner seal between cylinder lock and contact plate * Non-conductive housing eliminates potential shorts * Up to 30 amp rating * 2, 3, and 4-position switches * Switches for magneto and conventional ignitions
( 3 )
$21.99
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$45.99
Is it time for a tuneup? Replace your distributor's worn out cap with a new one from Sierra Marine. Why take chances with old, questionable, or faulty ignition components that can leave you stranded? Sierra Marine replacement distributor caps are designed to exceed OEM specifications for dependable, maintenance-free operation.
( 3 )
$23.99
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$48.99
Sierra Marine MAGFORCE ignition wire sets are "electronics friendly". These spark plug wires protect all of your electronic devices and electronic engine controls from radio-frequency interference and electromagnetic interference, while delivering the maximum amount of voltage. Their exact-fit design ensures easy installation and years of trouble-free service. Sierra MAGFORCE ignition wire sets feature: * Moisture-proof, molded distributor insulators * High-quality conductive center carrier * Mag/wire-wound core delivers maximum voltage without RFI and EMI interference * High-tensile strength membrane for added durability and heat resistance * Innovative nylon reinforcing tape for added strength and durability * 8mm high-tear strength silicone jacket protects conductor up to 500 degrees F * High-temperature, pre-greased silicone insulators * Posi-lock stainless steel terminals resist corrosion
( 15 )
$35.99
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$46.99
Sierra Marine high-amperage, waterproof resettable circuit breakers are perfect for rigging trolling motors, windless, and other high-amperage electrical equipment. They are ignition-protected and waterproof, plus they feature stainless steel hardware and can be used as switch and circuit breaker.
( 2 )
$46.99
Sierra Marine offers a variety of ignition coils to maximize your engines output. All Sierra ignition coils are engineered and quality-built to give you the most reliable coil possible. The low-resistance provides a higher output, helping your marine engine make the most of every spark. Order the Sierra Marine ignition coil that is best suited to fit your application requirements.
( 2 )
$29.99
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$51.99
Keep your boat's electrical system in check with Sierra Marine circuit breakers. These marine units are built from quality materials and available in different amperages to protect your electrical circuits.
( 2 )
$20.99
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$51.99
Sierra Marine temperature senders are top-quality, direct-fit replacements, which are designed to eliminate connection and failure points. With a one-piece, lead-frame design from the sensing tip to the connector terminals, these units equip your boat with a proven design that's built to last. Don't chance overheating your engine with an old temperature sensor, get a brand new Sierra Marine temperature sender today.
Not Yet Reviewed
$20.99
Sierra Marine starter solenoids are OE replacements for specific watercraft applications. These solenoids are built to factory specs to restore the starter performance you rely upon.
Not Yet Reviewed
$23.99
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$31.99
Sierra Marine tune-up kits keep your water vessel in top running shape and will help to avoid costly repairs in the future. Sierra Marine gives you everything needed for your engine all in one package, so there is no guesswork when it comes to finding the right parts. Don't wait any longer—get a tune-up kit today!
( 8 )
$20.99
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$48.99
Monitor your electrical systems with Sierra Marine warning light sending units. These temperature senders have a 200 degree trip to alert you to a problem. For accuracy and reliability on board ship, replace bad temperature switches with new ones from Sierra Marine.
Not Yet Reviewed
$22.99
Sierra Marine Delco EST distributor coil to model harnesses are designed to fit engines equipped with a Delco EST distributor. One end of harness plugs into the coil and the other end plugs into ignition module mounted in the distributor. For over 50 years, Sierra Marine has supplied the best aftermarket parts in the marine industry—so boaters can enjoy the best of times on the water. Their products meet or exceed the original equipment part that they replace and are engineered to meet today's high horsepower engine demands while withstanding the harsh marine environment.
( 1 )
$37.99
Battery management is vital to the safe operation of your boat. Sierra Marine offers battery disconnect switches in several rotary and key styles. Rotary models are available with or without AFD (Alternator Field Disconnect). Key style conveniently places on/off switch on bulkhead. Select the one preferred for your watercraft. Additional rotary-style features: * Unique ergonomic and aesthetic knob design * Removable knob for added level of safety and isolation * Robust glass fiber-reinforced nylon enclosure * Removable windows on all four sides for unobstructed wiring * Surface or panel mount options provide flexibility during installation
Not Yet Reviewed
$25.99
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$48.99
Sierra Marine replacement distributor rotors are the perfect replacement part for your tune up. Don't get caught off guard without a good spark for your boat, replace your worn or damaged distributor rotors with new ones from Sierra Marine. They are manufactured to stringent quality standards and are fully interchangeable with the OEM parts they are designed to replace. Order the Sierra Marine distributor rotors suited to fit your application needs.
( 2 )
$27.99
Sierra Marine offers a comprehensive line of fuse styles, colors, and amp ratings to meet your specific application requirements. They're sold individually, in pairs, or in sets. Watercraft fuses can fail at the most inopportune times—why not order a supply of replacements so you're never stranded without them.
Not Yet Reviewed
$21.99
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$54.99
Sierra Marine battery junction terminals are offered in several styles to meet whatever your needs may be. These connector components are designed to keep current flowing in your boat's electrical system. Select from single or dual styles with stainless steel M8 or M10 studs and glass fiber reinforced nylon bases to ensure mechanical strength and durability. Additional features and notes: * Insulated single stud post or insulated dual stud post with isolating plate * Securely connects heavy-duty, high-amperage cables * Insulated base ensures no leakage to metal hulls * 48 VDC maximum operating voltage
( 1 )
$21.99
Sierra Marine offers a variety of electrical accessories, including fuse blocks. These watercraft replacement parts are available in different fuse styles—such as blade and AGC/MDL—and circuit quantities (6 or 12). They carry a 30 amp circuit rating (100 amp max cumulative), and feature LED lights to indicate a blown fuse. Select the fuse box size and options preferred for your application.
Not Yet Reviewed
$36.99
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$51.99
Replace your boat's faulty rocker switches with new ones from Sierra Marine. Overuse is one common cause of rocker switch failure, especially in high-demand applications where the switch is frequently pressed or toggled. The constant mechanical stress can wear out the internal components, leading to malfunction. Environmental factors also play a role in switch failure. Upgrade your boat with rocker switches from Sierra Marine. They offer a wide range of reliable and durable rocker switches for your aquatic adventures. Order the rocker switches designed for your application needs.
Not Yet Reviewed
$20.99
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$38.99
Sierra Marine offers a variety of electrical accessories, including fuse mounting bars. They feature a bolt-down design for high-vibration applications. These bars are perfect in tight spaces to provide high current protection. Additional product details: * Ignition protected * Standard isolated M8 stainless steel stud allows for stacking of terminals * Prevents accidental shorts with protective, insulating cap * Compact and designed for DC Main, Bow Thruster, Inverter, and Windlass circuit protection * 300 amp maximum amperage * Mounts on 3/8 in. terminal studs * Accepts 5/16 in. ring terminals
Not Yet Reviewed
$31.99
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$41.99
Sierra Marine offers a variety of electrical accessories, including ground bus bars. These junction blocks are available in different materials and styles, such as 4-, 5-, 6-, or 12-wire connectors. Select the model and/or options best suited for your application.
Not Yet Reviewed
$29.99
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$45.99
Sierra Marine fuse holders work with 35-300 amp ANL fuses (not included). They feature stainless steel studs for superior corrosion protection and an ABYC/USCG compliant transparent cover for clear view of the fuse. Additional product details: * Max operating voltage: 32 V DC * Max continuous current: 35-300 amps * Terminal stud size: 2 x M10 * Cover features recessed area to apply labels for easy circuit identification * Bendable/removable side plates for flexible wiring options * LED blown fuse indicator * Dimensions: 49mm W x 98mm L x 50mm H (including cover)
Not Yet Reviewed
$26.99
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