JR Race Car Air & Fuel Delivery

Jet Block Kitt, Mikuni 33mm, Alcohol Jet, Brass, Contains 23 Carburetor Jets, JR Race Car, Kit

Part Number: JRC-555-6300J33

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Throttle Cable, Jr. Dragster, Braided Stainless Steel Wire, Black Plastic Jacket, 8 ft. Cable Length, Each

Part Number: JRC-550-8581-8B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Throttle Cable, Jr. Dragster, Braided Stainless Steel Wire, Black Plastic Jacket, 12 ft. Cable Length, Each

Part Number: JRC-550-8581-12F

Not Yet Reviewed

Estimated Ship Date: Today

Fuel Pump Rebuild Kit, Gasket / Check Valve Type, Diaphragm, JR Race Car, Mikuni Fuel Pump, Kit

Part Number: JRC-425-LP450

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Estimated Ship Date: Today

Jet Block Kit, Mikuni 28mm, Alcohol Jet, Brass, 10 Main, 5 Pilot, and 8 Air Jets, JR Race Car, Kit

Part Number: JRC-555-6301J

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Rebuild Kit, Carburetor, For 42mm Jr. Dragster Carburetors, JR Race Car, Kit

Part Number: JRC-550-1042

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Estimated Ship Date: Today

Cable End, Pump Cable Bracket Adapter, Brass, Natural, Each

Part Number: JRC-550-8582

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Estimated Ship Date: Today

Fuel Pump, Mechanical, Round, LO206 Engines, Slip-on, Each

Part Number: JRC-486-808656

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Estimated Ship Date: Today

Fuel Pump Rebuild Kit, Gasket / Check Valve Type, Diaphragm, JR Race Car, Walbro Fuel Pump, Kit

Part Number: JRC-425-K10-WIP

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Estimated Ship Date: Today

Fuel Pump Rebuild Kit, Gasket / Check Valve Type, Diaphragm, JR Race Car, MagnaFuel Fuel Pump, Kit

Part Number: JRC-425-4000-GAS

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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42MM CARB BOOT

Part Number: JRC-550HS4201842

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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O-Ring, Replacement, Fuel Jug Component, Each

Part Number: JRC-745-340-335

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Cable End, Swivel, Steel, Gold Iridited, Each

Part Number: JRC-243-2361

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cable End, Non-swivel, Steel, Natural, Each

Part Number: JRC-243-2360

Not Yet Reviewed

Estimated Ship Date: Today

Throttle Cable, Jr. Dragster, Braided Stainless Steel Wire, Black Plastic Jacket, 8 ft. Cable Length, Each

Part Number: JRC-550-8581-8F

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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JRC BILLET CARB TOP KIT 42/45 MM

Part Number: JRC-55042452502

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Fuel Pump Bracket, Jr. Dragster, Minkuni, Aluminum, Black Anodized, Each

Part Number: JRC-555-9103BLK

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: JRC-555-9103

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Air Filter Adapter, 42/45mm, Billet Aluminum, Natural, Mikuni Carburetor, 1.650 in. Inlet Base Diameter, Each

Part Number: JRC-555-6291

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Rebuild Kit, Carburetor, For 28mm Jr. Dragster Carburetors, JR Race Car, Kit

Part Number: JRC-550-1028

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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CARB SLIDE BLUE LO206

Part Number: JRC-486-555734

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Estimated Ship Date: Feb 9, 2026 if ordered today

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JR 42/45MM IDLE MIXTURE SCREW

Part Number: JRC-55042452510

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Carburetor Restrictor Plates, Titan ZR4, Aluminum, Natural, Set of 5

Part Number: JRC-550-RPSET

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Estimated Ship Date: Feb 9, 2026 if ordered today

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FUEL PUMP BRACKET-WALBRO BLUE

Part Number: JRC-555-9001BLU

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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45MM CARB BOOT

Part Number: JRC-550HS4201845

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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