Engines & Components

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: Dec 10, 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-685-6377

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Estimated Ship Date: Dec 10, 2025 if ordered today

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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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7/8 ROD BEARING

Part Number: JRC-685-6398

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400 CRANK ( 2.837 )

Part Number: JRC-700-2000

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26 TOOTH CRANK GEAR

Part Number: JRC-700-9000

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3 STROKE 1 JRNL TITAN CRANK GEN 2

Part Number: JRC-TNP-3004

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5968 CAMSHAFT - 3 1/2 UP & 3 3/4 TITAN

Part Number: JRC-TNP-3502

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TITAN ROLLER LIFTERS

Part Number: JRC-TNP-3900

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TITAN UPGRADE VALVE SPRING KIT

Part Number: JRC-TNP-3930-U

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TITAN LIFTER LASH INSERTS

Part Number: JRC-TNP-3940

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ZR4 HEAD JR .530 DEEP CHAMBER

Part Number: JRC-ZRC-2510

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ZR4 HEAD JR .580 DEEP CHAMBER

Part Number: JRC-ZRC-2515

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O-RING FOR ZR2/3 BREATHER

Part Number: JRC-ZRC-3002

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ZR 1.100 HEAD 5/16 STEM LIFTERS

Part Number: JRC-ZRC-4000

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ZR 4 1.550 TI EX VALVE 1/4 STEM

Part Number: JRC-ZRC-4202

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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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.Piston Rings, 3.228 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-3228XC

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