JR Race Car Junior Dragster Parts

Drive Belt, Radius Tooth, 0.750 in. Width, 7.875 in. Center Distance, Jr. Dragster, Each

Part Number: JRC-545-34582

Not Yet Reviewed

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Oil Seal, Replacement Crank Oil Seal PTO Side, Rubber, Each

Part Number: JRC-486-495307S

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Clutch Kit Replacement Component, Clutch Shim, 0.050 in. Thick, Jr. Dragster Usage, Each

Part Number: JRC-547-9030

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Data Acquisition Component, MyChron 3/4 in. Jackshaft Speed Collar, Black Finish, Junior Dragster, Each

Part Number: JRC-786-1005

Not Yet Reviewed

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JR PRO JS SENSOR MOUNT BRACKET

Part Number: JRC-654-2415

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Brake Rotor, Jr. Dragster, Rear, Slotted Surface, Steel, Natural, 0.250 in. Thickness, 7.125 in. O.D., Each

Part Number: JRC-158-713

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Piston, Flat Top, 3.538 in. Bore, Cast Aluminum, Rings, Wrist Pin, Clips, Kit

Part Number: JRC-954-35389

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Fuel Pump Bracket, Jr. Dragster, Minkuni, Aluminum, Natural, Each

Part Number: JRC-555-9103

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Header, Jr. Dragster, Steel, Chrome, Each

Part Number: JRC-654-6449-D

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Estimated Ship Date: Mar 16, 2026 if ordered today

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1 SPROCKET HUB

Part Number: JRC-555-3002

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 86-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-8635

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Sprocket, Rear, Aluminum, Gold Anodized, 95-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-9535

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Sprocket, Rear, Aluminum, Gold Anodized, 87-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-8735

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Estimated Ship Date: Mar 16, 2026 if ordered today

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SHOCKWAVE DUAL SUPPORT BOLT KIT

Part Number: JRC-322-6068

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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.025 SHIM REV DRIVEN SHORT POLE

Part Number: JRC-546-025-R

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Air Filter, Jr. Dragster, Conical Flanged, 10 degrees Inlet Flange Angle, Green, Each

Part Number: JRC-486-555729

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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DRILLED PILOT JET - 0.059

Part Number: JRC-55133630359

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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DRILLED PILOT JET - 0.065

Part Number: JRC-55133630365

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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NARROW CAM BEARING

Part Number: JRC-541-5210

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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JR PRO MOTOR PLATE

Part Number: JRC-555-6599

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Head Gasket, Copper, 3.750 in. Bore, 0.042 in. Thick, Jr. Dragster, ZR4, Each

Part Number: JRC-ZRC-2842C

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Bolts and Screws, Belt Guard Bolt, Button Head Socket Cap, 5/16 in.-24 x 1/2 in. Long, Steel, Kit

Part Number: JRC-322-4013

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Oil Seal, Replacement, Fits the Flywheel Side of JR Race Car Engines, Each

Part Number: JRC-486-299819S

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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1.500 EX VALVE BOTH 7MM BEAD LOCK

Part Number: JRC-TNP-3952

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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1.875 INT VALVE 3 1/2 7MM BEAD LOCK

Part Number: JRC-TNP-3950

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Estimated Ship Date: Mar 16, 2026 if ordered today

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