Availability
JR Race Car Junior Dragster Parts
Since 1992, JR Race Car has been manufacturing turnkey components for junior dragster chassis, engines, clutches, and more. If you’re in the market for outstanding...
Since 1992, JR Race Car has been manufacturing turnkey components for junior dragster chassis, engines, clutches, and more. If you’re in the market for outstanding junior dragster parts and components, shop JR Race Car at Summit Racing. We carry JR Race Car junior dragster parts, including front and rear wheels, jet block kits, dial-in board installation kits, throttle cables, junior dragster sprockets, coil brackets, Hercules seats, car stands, and so much more! Get NHRA-approved junior dragster JR Race Car parts from Summit Racing today!
Since 1992, JR Race Car has been manufacturing turnkey components for junior dragster chassis, engines, clutches, and more. If you’re in the market for outstanding junior dragster parts and components, shop JR Race Car at Summit Racing. We carry JR Race Car junior dragster parts, including front and rear wheels, jet block kits, dial-in board installation kits, throttle cables, junior dragster sprockets, coil brackets, Hercules seats, car stands, and so much more! Get NHRA-approved junior dragster JR Race Car parts from Summit Racing today!
Showing In Stock Items. Show All 71 Items.
Jet Block Kitt, Mikuni 33mm, Alcohol Jet, Brass, Contains 23 Carburetor Jets, JR Race Car, Kit
Part Number: JRC-555-6300J33
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Clutch Kit Replacement Component, Shockwave O/D Stationary Sheave, Designed To Fit JR Race Car Shockwave Overdrive Clutch, Jr. Dragster Usage, Each
Part Number: JRC-547-5110
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
-3 AN X 1/8 in. MNPT Adapter, Straight, Each
Part Number: JRC-159-600
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Washers, Spark Plug Indexing Shims, Flat Seat Style, Copper, 14mm Thread Size, Set of 12
Part Number: JRC-654-7158
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Oil Drain Kit, With Valve, Each
Part Number: JRC-654-3000
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Bearing, 1 1/4 in. Ultra Free Running Bearing, Need 2 Per Axle, Less Drag, More HP, JR Race Car, Each
Part Number: JRC-541-1250SR
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Tire Tube, Puncture Resistant Tube, Natural Rubber, 16 in. x 1.75 in., Centered Valve Stem, Tube for 16 in. Front Runners, Each
Part Number: JRC-654-439
Not Yet Reviewed
Air Filter, Jr. Dragster, Power Stack, Conical Flanged, 10 degrees Inlet Flange Angle, Gray, Each
Part Number: JRC-371-177-PSCH
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fuel Line, PVC/Rubber Hose, Blue, 1/4 in. Hose Size, 10 ft. Length, Each
Part Number: JRC-654-9301BLU
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fuel Line, PVC/Rubber Hose, Clear, 1/4 in. Hose Size, 10 ft. Length, Each
Part Number: JRC-654-9301
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Clutch Kit Replacement Component, Shockwave Spider, Spring Carrier Type, Jr. Dragster Usage, Each
Part Number: JRC-547-5111
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Ignition Coil, Female/Socket, Black, Coil Wire, 5hp Briggs, Kit
Part Number: JRC-486-397358
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fuel Pump Rebuild Kit, Gasket / Check Valve Type, Diaphragm, JR Race Car, Mikuni Fuel Pump, Kit
Part Number: JRC-425-LP450
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Chain Breaker Tool, Steel, Natural, Each
Part Number: JRC-560-1100
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Starter Solenoid, with Gear Drive Starter Button, Each
Part Number: JRC-835-ST-B-33
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Tire Tube, Standard Tube, Natural Rubber, 16 in. x 1.75 in., Centered Valve Stem, For 16 in. Front Runners, Each
Part Number: JRC-654-438
Not Yet Reviewed
Clutch Hardware, Shockwave Overdrive, Service Kit, Bushing/Bearing/Spacer/Washer/Key/Hex, Jr. Dragster, Kit
Part Number: JRC-322-3591
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Flyweights, Shockwave C-4 O/D, 38 grams, Jr. Dragster, Kit
Part Number: JRC-545-C-4-38
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Movable Bushing, Replacement, Jr. Dragster, Each
Part Number: JRC-545-5205
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Arm Restraints, Crow, Purple, SFI 3.3, Jr. Dragster, Pair
Part Number: JRC-994-11575A2
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fuel Line, PVC/Rubber Hose, Red, 1/4 in. Hose Size, 10 ft. Length, Each
Part Number: JRC-654-9301RED
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fuel Shut-Off Valve, Steel, Natural, 1/8 in. Female Threads Inlet, 1/8 in. Male Threads Outlet, Each
Part Number: JRC-555-9005-2
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Junior Dragster and Karting Sprocket Component, Billet Sprocket Hub, 1 1/4 in. I.D., Each
Part Number: JRC-555-3001
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Shockwave Overdrive Removal Tool, Jr. Dragster, Each
Part Number: JRC-545-5105
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Valve Stems, Medium Style, Bolt-on, Steel, Chrome Plated, Chrome Steel Cap, Fits 0.438 in./0.625 in. Wheel Hole Size, Each
Part Number: JRC-654-1032
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
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