Availability
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 switch mount gauges feature a compact size that fits in a standard Contura switch cutout. Their unibody housing leaves no opening for a low-profile look and protection against dust, moisture, and vibration. Additional product details: * Voltage range: 2.5-30 V DC * Current consumption: Less than 30mA * Sampling rate: 2 oms * Resolution: 0.01 V * Digital LED 3-digit display * 2-wire design * Self-powered from DC voltage being measured * Floating decimal point for better resolution below 10 V * Reverse polarity protection * IP67 rated, completely sealed
Not Yet Reviewed
$21.99
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 )
$56.99
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$80.99
Sierra Marine starters will "crank" your vessel's engine with assured performance. They offer remanufactured and new starters for a wide range of stern drive (I/O) and inboard engines. Remanufactured starters have new solenoids, drives, bushings, brushes, and springs. The bodies are powdercoated for greater corrosion resistance. Protect yourself and your investment, choose Sierra starters and get back on the water with over 50 years of experience powering the way.
( 12 )
$228.99
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$237.99
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 )
$15.99
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$98.99
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 )
$5.99
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$21.99
Sierra Marine push-button resettable circuit breakers protect your electrical circuits. These models are replacements for popular panel-mounted breakers and are available in different amperages. Circuit breakers with white buttons (DC) or black buttons (AC) are offered.
Not Yet Reviewed
$6.99
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$13.99
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
$5.99
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$27.99
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 )
$17.99
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$22.99
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 switch panels are available in 4- and 6-switch models. The weather-resistant, dash-mount panels feature Contura rockers with circuit breaker. Their curved base design offers a modern, stylish look; and backlit labels provide easy readability in darkness. Additional product details: * Push to reset circuit breakers with weather boot * LED illuminated rocker switches with 12 V /24 V rating * Watertight mounting gasket included * Designed for vertical or horizontal installation * IP66 rated * Designed for open cockpit or flybridge applications
Not Yet Reviewed
$136.99
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$224.99
Sierra Marine dual brass bus bars allow you to combine negative and positive buses in one block. They can handle up to 150 amps, and as the name implies—they feature two brass terminal bars. The junction blocks are available in 4, 8, 12, and 16-wire configurations for a variety of electrical system layouts. These bars can be mounted via the convenient holes in the middle of the connector body. Gain twice the functionality from your connection modules with Sierra Marine dual brass bus bars. Order the model designed to fit your application.
( 2 )
$15.99
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$24.99
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
Sierra Marine rocker switch blank covers provide a finished look for switch brackets that have nothing mounted in them. These hard plastic inserts fit Sierra Standard and Contura rocker switch housings.
Not Yet Reviewed
$4.99
Sierra Marine barrier junction blocks are designed with integrated barriers between each pair of screws, forming isolated circuits. They feature a nickel-plated brass bus bar, and a closed back that insulates power from the mounting. These modules are available in 4, 6, 8, and 10-gang blocks for handling up to 20 wire connectors. When you "gotta keep 'em separated," do so with Sierra Marine barrier junction blocks.
Not Yet Reviewed
$17.99
Sierra Marine Contura II replacement actuators mount on Contura II rocker switch bodies to restore push-button operation. These cap covers are constructed from thermoplastic polycarbonate with a hard nylon surface overlay, and are offered in a variety of styles, colors, and lens options. (These are not switches; they are the replacement button cap covers only.) Order the actuator to fit your particular application.
Not Yet Reviewed
$8.99
Sierra Marine weatherproof ignition switch face nuts are designed to fit the Sierra MP3910 and MP39120 polyester ignition switches. These retaining nuts feature a rotating rubber seal to keep out moisture and dust from the lock cylinder. They have extra-long threads for positive engagement on mounting bushing for early pre-1995 style with 13/16 in.-20 thread only. All Sierra Marine parts are engineered to meet or exceed OEM standards—and will stand up in harsh marine environments.
Not Yet Reviewed
$11.99
Sierra Marine Contura III replacement actuators mount on Contura III rocker switch bodies to restore push-button operation. These cap covers are constructed from thermoplastic polycarbonate with a hard nylon surface overlay, and are offered in a variety of styles, colors, and lens options. (These are not switches; they are the replacement button cap covers only.) Order the actuator to fit your particular application.
Not Yet Reviewed
$7.99
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$8.99
Replace your watercraft's OE distributor with a Sierra Marine YLM Series model. These are modern, high performance magnetic breaker-less upgrades. Their complete, self-contained ignition system combines the triggering device and amplifier into a single unit that sits inside the distributor housing. The self-contained module/pickup assembly has no moving parts to wear out, making YLM superior to many other designs. Their time-tested breaker-less ignition circuit and surface-mounted, thermal-clad construction provide reliability in harsh marine environments. Designed for 12 V negative-ground systems, YLM distributors improve combustion efficiency and spark plug life, provide accurate timing, and have a simple wiring hookup for easy installation. They're designed to work with both OE and aftermarket coils, so you're sure to find the combination you need. Order the model recommended for your marine make and engine application.
( 1 )
$354.50
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$771.99
Don't take chances with an old, questionable, or malfunctioning condenser that can leave you stranded. Sierra Marine offers ignition condensers that are designed to exceed OEM specifications for reliable, maintenance-free operation. Trust your vehicle's ignition and electrical system needs to Sierra Marine. Order the ignition condenser recommended for your application.
Not Yet Reviewed
$9.99
Sierra Marine glass tube fuse blocks are for use with SFE, AGC, or MDL fuses—up to 20 amps. These fuse blocks feature a heavy-duty molded black base, 8-32 terminal screws, and tin-plated brass fuse clips for corrosion resistance and optimal electrical conductivity. Order the glass tube fuse block that corresponds with the circuit quantity needed for your application.
Not Yet Reviewed
$13.99
Sierra Maine offers switch panel kits to allow you to replace or upgrade your vessel's electrical system. These switch panels come pre-wired for convenience, are easy-to-install, and feature a sleek, contemporary design. Made from silk screened ABS plastic to withstand the harsh elements, the switch panels can be installed horizontally or vertically. Help organize your boats switches and toggles with switch panel kits by Sierra Marine.
Not Yet Reviewed
$100.99
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$128.99
Sierra Marine ATO/ATC fuse blocks consolidate branch circuits and eliminate the tangle of inline fuses for electronics and other appliances. Their robust design makes them ideal for marine and vehicle DC electrical systems. These fuse blocks are for use with ATO/ATC fuses. The interlocking modules snap together and feature a flame-resistant reinforced polyester base with 1/4 in. tin-plated copper tab terminals for corrosion resistance and optimal electrical conductivity. They are rated at 30 amps per circuit, 160 amps total per block, and are available with or without ground bus bar. Order the fuse block that corresponds with the circuit quantity needed for your application.
Not Yet Reviewed
$24.99
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$33.99
Sierra Marine hot feed common ground fuse blocks are for use with SFE, AGC, or MDL fuses—up to 20 amps. A common bus bar connects hot side fuses for power feed, and separate bus bar is used for ground or unfused common feed fuses. The blocks feature a heavy-duty black molded base, 8-32 stud terminals for power/ground connection, 1/4 in. Q.D. terminals for circuit hookup, and tin-plated brass fuse clips for corrosion resistance and optimal electrical conductivity. Order the hot feed common ground fuse block that corresponds with the circuit quantity needed for your application.
Not Yet Reviewed
$20.99
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