JR Race Car Engines & Components

Roller Assembly, Clutch Replacement Component, Roller Assembly, Jr. Dragster, Shockwave, Each

Part Number: JRC-545-4501

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Drive Belt, Jr. Dragster, Radius Tooth, 0.875 in. Width, 8.063 in. Center Distance, Each

Part Number: JRC-545-78783

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Drive Belt, Jr. Dragster, Radius Tooth, 0.875 in. Width, 38.844 in. Belt Circumference, Each

Part Number: JRC-545-78786

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Drive Belt, Radius Tooth, 0.750 in. Width, 9.250 in. Center Distance, Jr. Dragster, Each

Part Number: JRC-545-34585

Not Yet Reviewed

.550 LIFT DUAL SPRING ONLY

Part Number: JRC-588-GP965-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Drive Belt, Radius Tooth, 0.750 in. Width, 8.375 in. Center Distance, Jr. Dragster, Each

Part Number: JRC-545-34583

Not Yet Reviewed

Catch Can Filter, Mini, Clamp-On, 1.375 in. Inlet, Each

Part Number: JRC-371-6219

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Drive Belt, Jr. Dragster, Radius Tooth, 0.875 in. Width, 8.500 in. Center Distance, Each

Part Number: JRC-545-78784

5.0 out of 5 stars ( 2 )

• Special Order

Drive Belt, Radius Tooth, 0.750 in. Width, 7.375 in. Center Distance, Jr. Dragster, Each

Part Number: JRC-545-34581

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Cylinder Head, Jr. Dragster Billet Titan, Aluminum, Natural, Each

Part Number: JRC-TNP-5206

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Drive Belt, Radius Tooth, 0.750 in. Width, 9.000 in. Center Distance, Jr. Dragster, Each

Part Number: JRC-545-34584

Not Yet Reviewed

1.500 EX VALVE BOTH 7MM BEAD LOCK

Part Number: JRC-TNP-3952

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 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: Oct 27, 2025 if ordered today

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Oil Vent Plug, 5/8 in.Hose Barb, 3/8 in.-18 NPT, Seal, Black Anodized, Briggs, Each

Part Number: JRC-555-8998-BLK

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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.450 LIFT DUAL SPRING KIT

Part Number: JRC-588GP960KIT

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

.550 LIFT DUAL SPRING KIT

Part Number: JRC-588GP965KIT

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

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

Part Number: JRC-555-8997-BLK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Drive Belt, Radius Tooth, 0.750 in. Width, 6.875 in. Center Distance, Jr. Dragster, Each

Part Number: JRC-545-34580

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.375 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6223

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order

.450 LIFT DUAL SPRING ONLY

Part Number: JRC-588-GP960-2

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

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

Part Number: JRC-545-34582

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Drive Belt, Jr. Dragster, Radius Tooth, 0.875 in. Width, 9.125 in. Center Distance, Each

Part Number: JRC-545-78785

Not Yet Reviewed

Oil Vent Plug, 5/8 in.Hose Barb, 3/8 in.-18 NPT, Seal, Blue Anodized, Briggs, Each

Part Number: JRC-555-8998-BLU

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Drive Belt, Radius Tooth, 0.750 in. Width, 6.125 in. Center Distance, Jr. Dragster, Each

Part Number: JRC-545-34579

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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CAM BEARING

Part Number: JRC-541-5211

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order