Jr Dragster Racing Parts - Engine, Wheels, Chassis and More

JR Race Car Valves TNP-3951

1.750 INT VALVE 3 1/4 7MM BEAD LOCK

Part Number: JRC-TNP-3951

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Valves TNP-3953

1.550 EX VALVE 3 1/2 7MM BEAD LOCK

Part Number: JRC-TNP-3953

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Jr. Dragster Head Gaskets TNP-5332

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

Part Number: JRC-TNP-5332

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Jr. Dragster Head Gaskets TNP-5342

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

Part Number: JRC-TNP-5342

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Jr. Dragster Head Gaskets TNP-5360

Head Gasket, Copper, 3.750 in. Bore, 0.060 in. Thick, Jr. Dragster, Each

Part Number: JRC-TNP-5360

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Ignition Coil Brackets TNP-5400

ADJ COIL BRACKET TITAN/OHV .250 THICK

Part Number: JRC-TNP-5400

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Cylinder Head Fasteners 322-3458

HEAD STUD KIT W/ O-RING

Part Number: JRC-322-3458

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Jr. Dragster Sprockets 130-7535

Sprocket, Rear, Aluminum, Gold Anodized, 75-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-7535

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Jr. Dragster Sprockets 130-7635

Sprocket, Rear, Aluminum, Gold Anodized, 76-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-7635

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Jr. Dragster Sprockets 130-7735

Sprocket, Rear, Aluminum, Gold Anodized, 77-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-7735

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Jr. Dragster Sprockets 130-7835

Sprocket, Rear, Aluminum, Gold Anodized, 78-Tooth, 35 Chain, Jr. Dragster, Each

Part Number: JRC-130-7835

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Air Filter Adapters 555-6290

Air Filter Adapter, 40mm, Billet Aluminum, Natural, Mikuni Carburetor, 1.575 in. Inlet Base Diameter, Each

Part Number: JRC-555-6290

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Raptor Crankcase Breathers 555-6567

Crankcase Breather, Raptor, Aluminum, Natural, Kit

Part Number: JRC-555-6567

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Raptor Crankcase Breathers 555-6567BLK

Crankcase Breather, Raptor, Aluminum, Black, Kit

Part Number: JRC-555-6567BLK

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Jr. Dragster Coil Brackets 555-6731

Ignition Coil Bracket, Jr. Dragster, Coil Pack Style, Square, Aluminum, Natural, 5 hp Briggs, Kit

Part Number: JRC-555-6731

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Reverse Driven Helixes 545-4032

Helix, Reverse Driven, 32 degree, Jr. Dragster, Each

Part Number: JRC-545-4032

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Reverse Driven Helixes 545-4034

Helix, Reverse Driven, 34 degree, Jr. Dragster, Each

Part Number: JRC-545-4034

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Reverse Driven Helixes 545-4036

Helix, Reverse Driven, 36 degree, Jr. Dragster, Each

Part Number: JRC-545-4036

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Shockwave A-10 Flyweight Kits 545-A-10-32

Flyweights, Shockwave A-10, 32 grams, Jr. Dragster, Kit

Part Number: JRC-545-A-10-32

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Shockwave C-14 O/D Flyweight Kits 545-C-14-36

Flyweights, Shockwave C-14 O/D, 36 grams, Jr. Dragster, Kit

Part Number: JRC-545-C-14-36

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Shockwave C-4 O/D Flyweight Kits 545-C-4-44

Flyweights, Shockwave C-4 O/D, 44 grams, Jr. Dragster, Kit

Part Number: JRC-545-C-4-44

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Clutch Kit Replacement Components 546-5502

7 REV DRIVEN 3/4 MAIN HUB

Part Number: JRC-546-5502

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Clutch Kit Replacement Components 547-5012

SHOCKWAVE TOP PLATE ASSEMBLY

Part Number: JRC-547-5012

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Extended Oil Fill Plugs 555-8997-RED

Extended Oil Plug, Knurled Head, O-Ring, 3/8 in.-18 NPT, Red Anodized, Briggs, Each

Part Number: JRC-555-8997-RED

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

JR Race Car Extended Oil Plugs 555-9000BLU

Extended Oil Plug, Knurled Head, O-Ring, 3/8 in.-18 NPT, Blue Anodized, Briggs, Each

Part Number: JRC-555-9000BLU

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today