JR Race Car Parts and Accessories

Head Gasket, Copper, 3.500 in. Bore, 0.032 in. Thick, Jr. Dragster, ZR4, Each

Part Number: JRC-ZRC-2732C

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Head Gasket, Copper, 3.750 in. Bore, 0.032 in. Thick, Jr. Dragster, ZR4, Each

Part Number: JRC-ZRC-2832C

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Estimated Ship Date: Dec 10, 2025 if ordered today

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O-RING FOR ZR2/3 BREATHER

Part Number: JRC-ZRC-3002

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Estimated Ship Date: Dec 10, 2025 if ordered today

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ZR 1.100 HEAD 5/16 STEM LIFTERS

Part Number: JRC-ZRC-4000

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Estimated Ship Date: Dec 10, 2025 if ordered today

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ZR 4 1.550 TI EX VALVE 1/4 STEM

Part Number: JRC-ZRC-4202

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ZR 4 1.750 TI INT VALVE 1/4 STEM

Part Number: JRC-ZRC-4205

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ZR 4 1.875 TI INT VALVE 1/4 STEM

Part Number: JRC-ZRC-4210

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ZR 4 CAMSHAFT 128

Part Number: JRC-ZRC-4ZR128

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ZR 4 CAMSHAFT 129

Part Number: JRC-ZRC-4ZR129

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ZR 4 CAMSHAFT 131

Part Number: JRC-ZRC-4ZR131

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ZR 2/3 CAMSHAFT 121

Part Number: JRC-ZRC-5ZR121

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ZR 2/3 CAMSHAFT 123

Part Number: JRC-ZRC-5ZR123

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VALVE LOCKS

Part Number: JRC-588-GP642-2

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Estimated Ship Date: Dec 10, 2025 if ordered today

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1.250 EXHAUST VALVE

Part Number: JRC-651-62091804

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Estimated Ship Date: Dec 10, 2025 if ordered today

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1.500 INTAKE VALVE

Part Number: JRC-651-62141800

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12-1/2 X 2-1/4 TIRE

Part Number: JRC-654-428

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Header, Jr. Dragster, Steel, Chrome, 1 5/8 in. Primary Tube Diameter, Each

Part Number: JRC-654-6452

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Header, Jr. Dragster, Steel, Chrome, 1 3/4 in. Primary Tube Diameter, Each

Part Number: JRC-654-6453

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Pin, Chain Repair Tool Component For 654-8800 Tool, Number 35 Chain Only, Each

Part Number: JRC-654-8801

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Estimated Ship Date: Dec 10, 2025 if ordered today

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2-7/8 MOTOR PLATE CLAMPS (2 PAIR)

Part Number: JRC-555-6660

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 91-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-9135

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Estimated Ship Date: Dec 9, 2025 if ordered today

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MOTORPLATE BOLT KIT

Part Number: JRC-322-2000

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Estimated Ship Date: Dec 9, 2025 if ordered today

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SHOCKWAVE TOP PLATE ASSEMBLY

Part Number: JRC-547-5012

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Carburetor, Reworked Mikuni, 40mm, Alcohol, Jr. Dragster, Each

Part Number: JRC-550-TM40-6

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Estimated Ship Date: Dec 9, 2025 if ordered today

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ADJUSTABLE 3HP FLY

Part Number: JRC-555-3281

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Estimated Ship Date: Dec 9, 2025 if ordered today

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