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.

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Results 1 - 25 of 2000 +

Sierra Marine Delco EST Conversion Kits 18-5514

Marine Electronic Distributor Conversion, Delco EST, Mercury, V8, Delco Remy, Kit

Part Number: RRA-18-5514

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Starters 18-5913-1

Starter, Marine, GM, Standard Rotation, Offset Bolt Pattern, 11-Teeth, Each

Part Number: RRA-18-5913-1

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Mechanical Fuel Pumps 18-7283

Fuel Pump, Mechanical, Mercruiser, OMC, Small Block V8, 5.0/5.7, Each

Part Number: RRA-18-7283

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Mechanical Fuel Pumps 18-8860

Fuel Pump, Mechanical, Mercruiser, Big Block V8, 7.4/8.2, Each

Part Number: RRA-18-8860

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Circulating Water Pumps 18-3599-2

Water Pump, Circulating, Pleasurecraft, Mercruiser, OMC, Volvo Penta, Chevrolet, Cast Iron, Black, Each

Part Number: RRA-18-3599-2

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Delco EST Conversion Kits 18-5513

Marine Electronic Distributor Conversion, Delco EST, Mercury, V6, Delco Remy, Kit

Part Number: RRA-18-5513

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

80W90 Sierra Marine Hi-Performance Synthetic Blend Lower Unit Gear Lube Oil 18-9650-5

Gear Lube, Hi-Performance, Synthetic Blend, 80W90, 5 Gallon, Each

Part Number: RRA-18-9650-5

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Sierra Marine CFM 2-Barrel Carburetor 18-7370N

Carburetor, Marine, 2-Barrel, New, Each

Part Number: RRA-18-7370N

4.46 out of 5 stars ( 24 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Circulating Water Pumps 18-3577-2

Water Pump, Circulating, Pleasurecraft, Mercruiser, OMC, Volvo Penta, GM, Cast Iron, Black, Each

Part Number: RRA-18-3577-2

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Ignition Modules 18-5107-1

Ignition Module

Part Number: RRA-18-5107-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine YLM Series Distributors 18-5494-2

Distributor, Magnetic, Female Cap, Mechanical, Standard Rotating, Chevy V8, Each

Part Number: RRA-18-5494-2

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Exhaust Manifolds 18-1957-2

Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Big Block, Each

Part Number: RRA-18-1957-2

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine 510+ Gravity Toilets 302651001

Toilet, Permanent-Mount, White, Gravity Flush, 18.75 in. Height, Each

Part Number: RRA-302651001

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Exhaust Manifolds 18-1953-2

Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Small Block, Each

Part Number: RRA-18-1953-2

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Mechanical Fuel Pumps 18-7267

Marine Fuel Pump, Mechanical, Crusader, Mercury, Pleasurecraft, Each

Part Number: RRA-18-7267

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Delco EST Distributors 18-5484-1

Distributor, Magnetic, Male Cap, Delco EST, Standard Rotating, Chevy V8, Each

Part Number: RRA-18-5484-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Electric Fuel Pumps 18-7326

Fuel Pump, Electric, 6-8 psi, 25 gpm, 5/8 in.-18 Inlet, 3/8 in.-24 Outlet, Mercruiser, Mallory, OMC, Pro Marine, Volvo, Each

Part Number: RRA-18-7326

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine CFM 2-Barrel Carburetor 18-7376N

Carburetor, Marine, 2-Barrel, New, Each

Part Number: RRA-18-7376N

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Oil Pans 18-0614

Oil Pan, Steel, Natural, Stock, Mercruiser, Chevrolet, Big Block Gen V & VI, Each

Part Number: RRA-18-0614

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Exhaust Manifolds 18-1903

Marine Exhaust Manifolds, Cast Iron, Black, Chevy, Small Block, 1979-89 End Riser Models Only, Port Side, Each

Part Number: RRA-18-1903

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Shields Shieldsflex 2 Water Exhaust Hoses 16-250-1141

Marine Exhaust Tubes, Sierra Marine, Shieldsflex II, Marine Water/Exhaust Tube, Synthetic Rubber, Black.1.25 in. ID, 1.61 in. OD, 6.25 ft. Long. Each

Part Number: RRA-16-250-1141

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Spark Plug Wire Sets 18-8847-1

Spark Plug Wires, Marine, Blue Wires, Black Boots, Yamaha, Set of 4

Part Number: RRA-18-8847-1

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Speedometer GPS Antennas 68982P

Speedometer GPS Antenna, 4 Ft. Cable, Terminated, Each

Part Number: RRA-68982P

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Elbow Risers 18-1976-2

Marine Exhaust Riser, Elbow Riser, Standard Length, Cast Iron, Black Painted, Chevy, 7 Degree, 4 in. Outlet, Each

Part Number: RRA-18-1976-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sierra Marine Electric Fuel Pumps 18-8867-1

Fuel Pump, Electric, In-Line, 8 psi, 25 gph,Wiire Harness, Fittings, Seals, Isolators, Mercruiser, 4.3L V6, Each

Part Number: RRA-18-8867-1

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

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Estimated Ship Date: Monday 10/19/2026 if shipped by air

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