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With over 50 years of experience in building boat parts, Sierra Marine is the boater’s go-to source for outboard motor parts, gauges, and more for marine applications....
With over 50 years of experience in building boat parts, Sierra Marine is the boater’s go-to source for outboard motor parts, gauges, and more for marine applications. Sierra Marine makes specialty marine oil, marine starters, tools, manifolds, and marine ignition sensors—all designed to ensure you enjoy your time on the water. Keep your boat ship-shape with parts from Sierra Marine. Order now at Summit Racing.
With over 50 years of experience in building boat parts, Sierra Marine is the boater’s go-to source for outboard motor parts, gauges, and more for marine applications. Sierra Marine makes specialty marine oil, marine starters, tools, manifolds, and marine ignition sensors—all designed to ensure you enjoy your time on the water. Keep your boat ship-shape with parts from Sierra Marine. Order now at Summit Racing.
Sierra Marine offers ignition modules for a variety of watercraft distributor applications. These are OEM direct-fit replacements, so match up the part number needed for your powersports equipment.
( 1 )
$92.99
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$220.99
Sierra Marine ignition switch boxes are direct replacement boxes made specifically for marine applications. Each box is made to the same quality standards as the original and will wire-up the same. If your ignition box has seen better days or is starting to show signs of malfunctioning, don't get stranded on the water, install a quality replacement ignition switch box from Sierra Marine—a trusted name in aftermarket boat parts and accessories.
Not Yet Reviewed
$167.99
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 )
$36.99
Sierra Marine RotoSwitch light modules add flexibility and function to any installation of RotoSwitch rotary switches. They feature three settings, "Off," "On-1," and "On-2," which can instantly be determined by the colored lenses on the switch. Order the model with color options you prefer.
Not Yet Reviewed
$9.99
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$12.99
Sierra Marine shift assist kits meet or exceed the original equipment they replace and are engineered to surpass today's high horsepower engine demands and stand up to harsh marine environment. The kits ESA module (short for electronic shift assist) is an electronic device that helps lower engine rpm's and lightens the load on the outdrive gears. With lower rpm's and less load on the gears, fit becomes easier for the dog-style clutch to shift gears. Order the shift assist kit designed for your application needs.
Not Yet Reviewed
$103.99
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$105.99
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 )
$8.99
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$27.99
Sierra Marine offers a wide variety of aftermarket, OEM-equivalent engine parts, including ignition power packs. An outboard's ignition system is responsible for producing an electrical spark to ignite the mixture of fuel and air within the cylinder(s). Sierra ignition power packs meet or exceed the original equipment part they replace and are engineered to meet today's high horsepower engine demands while withstanding the harsh marine environment. 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. Upgrade your boat with the Sierra ignition power packs!
Not Yet Reviewed
$125.99
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 )
$584.99
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$771.99
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 replacement knobs are available to renew the look and performance of your rotary switches. Different styles are available, including ones with light tubes for light/illumination modules. All Sierra Marine knobs feature an ergonomic design and include rubber umbrella seal.
( 1 )
$4.99
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$7.99
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
$20.99
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$37.99
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 features SelocPro online solutions—a mechanical repair database that can be easily accessed via the internet with a paid subscription. Users will have unlimited access to all maintenance and repair sections to this electronic database via the internet for up-to-the minute information for a wide range of engine models. All of the quality and content you'd expect from print manuals is there, thru quick access buttons for repair maintenance intervals, wiring diagrams, spec charts, estimating tools utilizing newest modules (Sierra parts database, flat rate times: freshwater and saltwater), plus a user-friendly, hyper-linked index. The manufacturers covered include Force, Honda®, Evinrude, Johnson, Mariner, Mercruiser, Mercury, Suzuki, Volvo, Yamaha, and Yanmar.
Not Yet Reviewed
$678.99
Sierra Marine applied decades of ignition experience to the YL Series points distributors. Built with advanced technology and materials, these distributors deliver more reliability for today's marine performance engines. They have stabilized points to eliminate point float and bounce, a high-dielectric condenser with a brass case for corrosion resistance, and self-lubricating bushings for maintenance-free durability. YL Series distributors also feature Mylar insulation for greater protection against current leaks and shorting; plus Sierra Marine's Super-Duty cap and rotor. The distributors work with both OE and high performance coils. Order the model recommended for your watercraft make and engine application.
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$208.99
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$730.99
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.
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$10.99
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$16.99
Sierra Marine Lido Pro Series tachometers feature crisp, white dials with fire orange pointer tips. Red through-dial, along with white perimeter lighting provides great night readability. Lido Pro tachometers also feature fog-resistant lenses for clear viewing. Features include: * White dial, black numerals, black pointer with fire-orange tip * US and metric scales, with ISO symbols * Scratch-resistant curved glass lenses with polished stainless steel near-flush bezels * Fog-resistant design complies with SAE J-1810
Not Yet Reviewed
$136.99
Sierra Marine Eclipse Series tachometers feature smart white and blue graphics on a black dial background. The dials are circled with low-profile matte black bezels that follow the curve of the lenses to eliminate water trapping. Features include: * Black dial, white and blue graduations, white numerals, white pointer staffs * Domed glass lenses shed water and resist scratching * US and metric scales, with ISO symbols, where appropriate * Perimeter lighting for excellent readability at night
Not Yet Reviewed
$119.99
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$154.99
Sierra Marine Thunderbolt IV HEI distributors are designed as a direct replacement for Mercury Thunderbolt IV ignition distributors. They use a hall effect-type sensor to trigger ignition accurately, even at low rpm. They meet or exceed SAE J1171 standards.
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$329.99
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$378.99
Sierra Marine Delco EST distributors are designed as direct replacements for late model GM EST (Electronic Spark Timing) distributors. They feature an aluminum housing and meet or exceed SAE J1171 standards. A steel gear is included which is compatible with a flat tappet or hydraulic roller cam. Their ball bearing and bushing combination provide maximum timing stability and long-life.
( 2 )
$438.99
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$559.99
Sierra Marine Delco EST conversion kits upgrade GM engines with conventional ignition systems to electronic. They are offered for 4-, 6-, and 8-cylinder engines. Sierra Marine Delco EST kits include: * Delco EST (Electronic Spark Timing) distributor * Coil * Ignition wires * Harnesses
( 3 )
$456.99
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$672.99
Sierra Marine Driftwood Series tachometers feature light gray dials, clean black numerals, and a black pointer hub with white staff. Their combination blue through-dial and white perimeter lighting provides excellent readability at night. The tachometers are topped with scratch-resistant, curved glass lenses, and circled with black, near-flush bezels.
Not Yet Reviewed
$87.99
Sierra Marine White Premier Pro Series tachometers feature polished stainless steel bezels and clean white dials with modern black and blue graphics. When illuminated, the black dial graduations become red and the pointer lights red. The automotive-type light-piping and fog-resistant design combines for outstanding readability. Features include: * Full automotive-type lighting, no "halo" around dial edges * Scratch-resistant curved glass lenses, with black, near-flush bezels * US and metric scales, with ISO symbols, where appropriate * Fog-resistant design complies with SAE J-1810
( 1 )
$123.99
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$240.99
Sierra Marine Black Sterling Series tachometers feature rich luster and polish that convey a look of sophistication and elegance on any dash. They feature fire-orange pointer tips and stainless graphics for a contemporary, ultra-stylish look, while their clean, crisp black dials highlight the stainless accents. Features include: * Scratch-resistant domed glass lens * Perimeter lighting * Elite stainless steel bezel * Black pointer with fire orange tip * White graphics and black background on spun aluminum dial * US and Metric scales where appropriate
( 1 )
$89.99
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$192.99
Sierra Marine Sterling Series tachometers are beautiful additions to your boat. With stainless steel bezels, brushed aluminum dials, and black pointers, Sterling instruments give a bright, gleaming look to any dash. Sterling tachometers feature perimeter lighting for night operation. Features include: * Brushed aluminum dial, black graduations/numerals, black pointer * US and metric scales, with ISO symbols, where appropriate * Scratch-resistant curved glass lenses with polished stainless steel, near-flush bezels * Perimeter lighting
( 1 )
$89.99
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$149.99
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