1978 - PowerSports Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Clymer Repair Manuals 27-M359

Repair Manual, Paperback, Each

Part Number: CLY-M359-3

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

K&S Technologies Fork Seals 116-1014

Fork Seals, Replacement, for use on Honda®, Husqvarna, Pair

Part Number: KSI-16-1014

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Emgo Oil Filters 61-2610

Oil Filter, Cartridge Style, for use on Honda®, Kawasaki, Triumph, Yamaha, Each

Part Number: EMG-10-20300

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Wiseco Powersports Piston Wrist Pins S474

Piston Wrist Pin, Powersports, Straight, Steel, 19.05mm Diameter, 70.89mm Length, Each

Part Number: WIS-S474

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Kuryakyn Premium Mini Boards 7578

Floorboards, Premium Mini Boards, Steel, Black, Driver Location, Harley-Davidson®, Pair

Part Number: KUR-7578

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Emgo Oil Filters 61-3230

Oil Filter, Cartridge Style, Yamaha, Each

Part Number: EMG-10-79100

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M6482050

Engine Piston Ring Set, 2-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M6482050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Hastings Piston Ring Sets 7003S030

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-7003S030

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Hastings Piston Ring Sets 6953030

Engine Piston Ring Set, 1-Cyl Ring Set; Phosphate

Part Number: HSN-6953030

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Pro-X Racing Parts Piston Kits for 1977-1978 XL125 - 01.1175.050

ProX Piston Kit XL125 / CB125S -324- (57.00mm)

Part Number: PXR-01-1175-050

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Yuasa Conventional Batteries YHD-12

Battery, Conventional, Starting, Wet Cell, 12 V, 220 Cold Cranking Amps (0 degrees F), Top Terminals, Harley-Davidson®, Each

Part Number: YSA-YHD-12

Not Yet Reviewed

if ordered today

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In Store Purchase Only

Cometic Gasket Powersports Head Gaskets C8022

Cometic Gasket Powersports Head Gaskets C8022

Head Gasket, CFM-20, 80.000mm Bore, 0.043 in. Thickness, Kawasaki, Each

Part Number: CPG-C8022

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2697CD

Piston Rings, Chrome, 68.50mm, for use on Honda®, Arctic Cat, Husaberg, Kawasaki, KTM, Suzuki, Yamaha, Each

Part Number: WIS-2697CD

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Progressive Suspension 412 Series Shocks 412-4005B

Motorcycle Shocks, 412 Series, 90/130 lb./in. Spring Rate, 11.010 in. Length, Eyelet Ends, Black, Pair

Part Number: PGR-412-4005B

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 3189XC

Piston Rings, XC, Chrome, 81.000mm Bore, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-3189XC

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 2835XC

Piston Rings, Chrome, 72.00mm Bore, for use on Honda®, Kawasaki, Yamaha, Set

Part Number: WIS-2835XC

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2854CD

Piston Rings, Chrome, 72.50mm Bore, Kawasaki, KTM, Polaris, Yamaha, Set

Part Number: WIS-2854CD

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2756CD

Piston Rings, Chrome, 70.00mm Bore, for use on Honda®, Husqvarna, Kawasaki, Suzuki, Yamaha, Set

Part Number: WIS-2756CD

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco Main Bearings for 1978-1979 YZ80 - BK5022

Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Pair

Part Number: WIS-BK5022

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings for 1978-1980 SRX440 - 2697CSM

Piston Rings, Phosphate Coated, 68.50mm, Yamaha, Each

Part Number: WIS-2697CSM

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco Powersports Piston Kits 4052M07300

Piston and Ring Kit, Forged Aluminum, 73.000mm Bore, Kawasaki, Kit

Part Number: WIS-4052M07300

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco 2-Stroke Piston Rings 2067CD

Piston Rings, Chrome, 52.50mm, Kawasaki, Polaris, Suzuki, Yamaha, Set

Part Number: WIS-2067CD

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco Powersports 2-Stroke Forged Series Piston Kits for 1977-1980 RM125 - 432M05400

Engine Piston, Suzuki RM125 '77-80 2126CD

Part Number: WIS-432M05400

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco Powersports Piston Kits 234M07050

Piston and Ring Kit, Forged Aluminum, 70.500mm Bore, Yamaha, Kit

Part Number: WIS-234M07050

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Wiseco Powersports Piston Kits for 1977-1981 PE250, RM250 - 405M06750

Piston and Ring Kit, Forged Aluminum, 67.500mm Bore, Suzuki, Kit

Part Number: WIS-405M06750

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

1978 Parts and Accessories