JR Race Car Engines & Components

Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.425 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6367

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Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.475 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6369

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Connecting Rod, ARC Stroker, I-beam, T-651 Billet Aluminum, Polished, 4.275 in, Jr Dragster Engines Only, Each

Part Number: JRC-685-6373

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: JRC-555-9002SBL

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

Part Number: JRC-555-9002SRED

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BILLET OIL PLUG - ALUM, LONG

Part Number: JRC-5559002LALUM

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BILLET OIL PLUG - ALUM, SHORT

Part Number: JRC-5559002SALUM

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JR 4.275" 7/8" .490" STROKER ENDURO ROD

Part Number: JRC-557-4275-875

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ZR 4 1.750 TI INT VALVE 1/4 STEM

Part Number: JRC-ZRC-4205

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ZR 4 1.875 TI INT VALVE 1/4 STEM

Part Number: JRC-ZRC-4210

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ZR 4 CAMSHAFT 128

Part Number: JRC-ZRC-4ZR128

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ZR 4 CAMSHAFT 129

Part Number: JRC-ZRC-4ZR129

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ZR 4 CAMSHAFT 131

Part Number: JRC-ZRC-4ZR131

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ZR 2/3 CAMSHAFT 121

Part Number: JRC-ZRC-5ZR121

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ZR 2/3 CAMSHAFT 123

Part Number: JRC-ZRC-5ZR123

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ZR 2/3 CAMSHAFT 125

Part Number: JRC-ZRC-5ZR125

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.Piston Rings, 2.562 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-2562XM

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.Piston Rings, 2.567 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-2567XM

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STOCK STROKE ROD BOLTS

Part Number: JRC-685-6380

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STROKER ROD BOLTS

Part Number: JRC-685-6383

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.Piston Rings, 2.662 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-2662XM

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.Piston Rings, 2.736 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-2736XM

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.Piston Rings, 2.756 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-2756XM

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.Piston Rings, 2.776 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-2776XM

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.Piston Rings, 2.992 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-2992XC

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