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Sierra Marine Parts and Accessories
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.
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Sierra Marine Mechanical Fuel Pumps
Sierra Marine offers mechanical fuel pumps for a variety of watercraft applications. These high-quality replacement parts are designed to meet OEM specifications. They're available in different inlet/outlet sizes and attachments, and most models include a gasket. Order the fuel pump recommended for your engine.
( 28 )
$29.99
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$199.99
Sierra Marine Delco EST Conversion Kits
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 )
$429.99
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$508.99
Sierra Marine Circulating Water Pumps
The water pump is the heart of your inboard or I/O cooling system. Sierra Marine offers circulating water pumps—quality replacements designed specifically for your GM, Ford, or Chrysler-based watercraft engine. Each pump is assembled using new castings, and features corrosion-resistant brass impellers, mounting gaskets, brass plugs and fittings, and is powdercoated for additional protection. Order the pump best suited to your marine engine. Key features: * Engineered to be an exact match to OEM pumps * Assembled with brass bi-directional impellers for installation on right hand or left hand rotating engines * Pumps include gaskets, brass plugs and fittings, stainless steel seal cup and spring (except Model 18-3599-1), and stainless steel backplate (where applicable) * Powdercoated finish to stand up to harsh marine environment
( 11 )
$94.99
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$184.99
Sierra Marine Carburetors
Sierra Marine carburetors are new precision castings built to meet or exceed OEM specifications. They offer several 2- and 4-barrel replacement styles to choose from. Order the model recommended for your watercraft application. Features include: * Recalibrated to maximize fuel efficiency and performance * All carburetors are flow-tested throughout the entire throttle range * Fuel mixture and idle settings are preset to ensure that only minor idle and choke adjustments are necessary during installation
( 41 )
$34.99
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$799.99
Sierra Marine Starters
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 )
$159.99
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$240.99
Sierra Marine 510+ Gravity Toilets
The 510+ gravity toilets from Sierra Marine supplies ultra-low flush water conservation and trouble-free operation while providing all the comforts of a household toilet. An elongated enameled wood seat and residential-style deep bowl offers enhanced comfort, along with Traveler styling, and powerful rim wash for a deep bowl cleanse. The exclusive, self-cleaning flush locks out holding tank odors and ensures fresh, clean operation. Product Overview: * Provides an easy and cost-efficient upgrade for your boat or RV * Water-efficient rim flush action up to a pint of water per flush * Low-flush water consumption: less than one pint (0.10 gal./0.39 l) per flush * Elongated enameled wood seat and residential-style deep bowl for enhanced comfort * Two-way foot-pedal operation adds water to bowl when desired, and flushes for hygienic use * Integral anti-siphon vacuum breaker protects potable water supply * Exclusive self-cleaning flush ball with a PTFE seal prevents holding tank odors to ensure fresh, clean operation * Designed to install directly above a holding tank * Mounts over a 4-bolt, 3 in. (76 mm) closet flange * Water connection is 1/2 in. (13 mm) NPT * Requires no electricity * Keeps its brilliant, high-gloss finish for years * Easy to install * Universal mounting kit (sold separately) is needed to install traveler toilets on existing 2-bolt floor flanges
( 4 )
$399.99
Sierra Marine Spark Plug Wire Sets
Sierra Marine offers spark plug wire sets for a variety of Yamaha watercraft from the early 2000s and up. These wires feature a Kevlar core for maximum durability and long life; a durable stainless steel wound conductor for maximum horsepower and engine performance; premium silicone jacketing and boots for ultimate high temperature protection; superior RFI suppression for the most sensitive electronic system; and corrosion-resistant stainless steel spark plug and distributor terminals for maximum conductivity. Order the set recommended for your application.
Not Yet Reviewed
$56.50
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$95.99
Sierra Marine YLM Series Distributors
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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$679.99
Sierra Marine Oil Pans
Sierra Marine oil pans are perfect stamped steel OE-style replacements. Most come with a stock baffle and drain plug, and mount in the original pump location. Order the oil pan recommended for your watercraft application.
( 3 )
$209.99
Sierra Marine Electric Fuel Pumps
Sierra Marine electric fuel pumps are quality replacements for engines that require a high-pressure pump. These electric inline external units are compatible with many Volvo Penta and OMC stern drive applications. The fuel pumps produce 120 psi and the gph fuel flow required by manufacturers. They're engineered to meet or exceed factory specifications of the OEM part it replaces.
( 2 )
$179.99
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$210.99
Sierra Marine USB Chargers
Sierra Marine USB chargers fit into cigarette lighters and sockets, designed for 12 V and 24 V operation. The chargers feature a Type A port for 2.4 amp current; and Type C port rated at 45 watts to deliver fast charging times. Type C is PD compatible for rapid charging of many different types of devices. Additional product details: * Integrated over-current and thermal overload protection to safeguard electronics * Laser-etched backlight labels for easy readability and power supply verification * Backlight emits Blue when ON and becomes Orange when PD charging mode is enabled * Fits industry standard 1 1/8 in. panel cut-out for effortless installation * Sealed up to IP67 (with cover)
Not Yet Reviewed
$40.99
Sierra Marine Shields Shieldsflex 2 Water Exhaust Hoses
Sierra Marine offers Shields Shieldsflex 2 water exhaust hoses in a variety of lengths, inside and outside diameters. The water/exhaust hose has a black synthetic rubber tube and cover, reinforced with wire helix imbedded between plies of HD synthetic cord. It's resistant to exhaust fumes, ozone, mild chemicals, antifreeze, and salt water. This hose is abrasion- and odor permeation-resistant. It now has double the ozone resistance required by the SAEJ2006. Shieldsflex 2 is primarily used for engine intake, wet exhaust connections (use where bends or long lengths are required), bilge pump intake/discharge, scupper lines, toilet intake/discharge, and holding tank vent/pump out. Temperature ranges from -20 to 200 degrees F continuous, 250 degrees F intermittent. This product meets SAE J2006 Type R2 standards.
Not Yet Reviewed
$31.50
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$42.99
Sierra Marine Head Gasket Sets
Sierra Marine offers complete head gasket sets for a wide range of engine applications. These replacement seals are made from original materials and specs to ensure proper fit and performance. They facilitate your overhaul or rebuild with model-specific gaskets for the head, intake, exhaust manifold, water neck, distributor, and much more—depending on the set you select. Order the kit recommended for your engine.
Not Yet Reviewed
$155.99
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$299.99
Sierra Marine Premier Pro Series Gauges
Sierra Marine Premier Pro Series gauges assist you with nautical navigation. One of their very popular OEM lines, the Premier Pro gauges feature black dials with modern white and blue graphics. When lighted, the white dial graduations become red and pointer lights white. These instruments are designed akin to automotive-type lighting—no halo around the dial edges, and with fog resistance for outstanding readability. They're available to monitor more than half a dozen watercraft vitals. Additional details for Premier Pro gauges: * Scratch-resistant, curved glass lenses with black, near-flush bezels * U.S. and metric scales, with ISO symbols, where appropriate * Fog-resistant design complies with SAE J-1810
( 1 )
$30.99
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$72.99
Sierra Marine Mufflers
Sierra Marine offers mufflers for a variety of applications. The mufflers are used on small engines, such as Kohler CH18-62564, CH20-64513, CH20-64517, CH20-64532, CH20-64578, and CH22-66530. Kits include: * 2 screws, hex flange * 2 screws, hex flange (KM) * 4 nuts, hex flange (KM) * 2 gaskets, exhaust manifold (KM) * 1 muffler, canister-oil filter outlet * 1 bracket, muffler—low mount
( 1 )
$15.99
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$38.99
Sierra Marine Head Gaskets
Sierra Marine head gaskets will meet your marine engine's original equipment requirements for leak-free performance. They offer a huge assortment of high-quality gaskets to service many applications. Sierra Marine head gaskets will keep your boat's engine in prime condition for the best on-the-water experience.
( 3 )
$6.99
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$189.99
Sierra Marine Speedometer GPS Antennas
Sierra Marine Speedometer GPS antennas are the perfect complement to your GPS-enabled speedometers or other GPS devices. Outputting a standard NMEA 0183 signal, these antennas offer reliable and consistent signals, even through canvas and fiberglass canopies.
( 1 )
$112.99
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$120.99
Sierra Marine FC-W Semi-Synthetic Engine Oil
Sierra Marine FC-W semi-synthetic engine oil is blended for superior protection under high loads and operating stress. Marine engines require routine maintenance, and changing the engine oil is critical to maintaining and extending their useful life. This Sierra Marine FC-W synthetic blend engine oil is available in different weights and volumes to service many engines from Suzuki to your supercharged Mercury Verado.
( 3 )
$11.99
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$30.99
Sierra Marine YL Series Distributors
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.
( 3 )
$214.99
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$429.99
Sierra Marine Exhaust Manifolds
Sierra Marine exhaust manifolds are painted, packaged, and leak-tested. Your boat's exhaust manifold will not last forever and ignoring it could lead to engine problems. Sierra Marine offers a vast selection of quality units that will allow you to replace your corroded manifold, avert problems, and enjoy trouble-free service.
( 15 )
$194.99
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$443.99
Sierra Marine MAGFORCE Ignition Wires
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 )
$14.99
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$369.99
Sierra Marine Accessory Power Outlets
Sierra Marine accessory power outlets are ideal for replacing faulty auxiliary power sockets or adding a convenient charge point. They feature a flame-retardant nylon-reinforced enclosure, with quick-connect 1/4 terminals, and a twist-lock system that securely locks your plug into the socket. Additional details: * Watertight cap * 9-36 V, 20 amp rated * 1 1/8 in. diameter cut-out dimensions
( 1 )
$8.99
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$33.99
Sierra Marine Hydraulic Lifters
Sierra Marine hydraulic lifters service your engine with quality OE replacements. With several choices available, you will be able to lesson noise and increase reliability, keeping your marine engine in top performance. Replace your worn lifters with new hydraulic lifters from Sierra.
Not Yet Reviewed
$16.99
Sierra Marine Oil Pressure Gauge Sending Units
Sierra Marine offers quality replacement parts, including these electrical oil pressure gauge sending units that feature 80 psi, and a 1/8 in. NPT thread-in style attachment. They're available for use on most types of marine applications on Sterndrive and inboard engines. Order the unit best suited to your application.
Not Yet Reviewed
$20.99
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$29.99
