JR Race Car Engines & Components

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

Part Number: JRC-555-8997-RED

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: JRC-555-8998-RED

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

Part Number: JRC-555-9000BLU

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

Part Number: JRC-555-9002LBL

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

Part Number: JRC-555-9002LBLK

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HEAD STUD KIT W/ O-RING

Part Number: JRC-322-3458

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HEAD STUD O-RING KIT

Part Number: JRC-322-3571

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HEAD STUD SPACER & O-RING KIT

Part Number: JRC-322-3572

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ZR 4 HEAD STUD KIT

Part Number: JRC-322-2510

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HEAD STUD KIT W/O O-RING

Part Number: JRC-322-3459

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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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STOCK STROKE ROD BOLTS

Part Number: JRC-685-6380

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

Part Number: JRC-952-2567XM

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563 ZR STD CRANK ( 3.000 )

Part Number: JRC-700-1025

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.Piston Rings, 2.622 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-2622XM

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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, 3.012 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-3012XC

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.Piston Rings, 3.032 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-3032XC

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.Piston Rings, 3.050 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-3051XC

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.Piston Rings, 3.110 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-3110XC

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.Piston Rings, 3.268 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-3268XC

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.Piston Rings, 3.287 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-3287XC

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.Piston Rings, 3.386 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-3386XC

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.Piston Rings, 3.563 in. Bore, Jr. Race Car, Set

Part Number: JRC-952-3563XC

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