$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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JEEP 4.2L/258 Engines & Components

Individual Parts

Results 276 - 300 of 435

Pushrod, One-piece, Steel, Ball Tips, 5/16 in. Tube Diameter, 9.720 in. Overall Length, Each

Part Number: CWA-J3242395

5.0 out of 5 stars ( 1 )

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Rod Bearings, King SI-Series Rod Bearings, Stock Size, Bi-Metal, AM General, AMC, International, Jeep, Sold as a Set of 6

Part Number: KGB-CR6805SI

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 87.20 in. Length, Each

Part Number: CEL-4060872

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Belt, Elite, V-Belt, 17/32 in. Width, 56.00 in. Length, Each

Part Number: CEL-17561

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

BEARING ROD .010

Part Number: OMX-1746726

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Rocker Arm Pivots, Bridge, Dodge, Jeep, Kit

Part Number: CWA-3236513K

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Main Bearings, 0.010 in. Crankshaft Undersize, Bi-metal, Jeep, 3.8L, 4.0L, 4.2L, Set

Part Number: CWA-8133254K6

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VALVE-INTAKE

Part Number: MEL-V1082

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Oil Filter, Defense, Canister Style, Each

Part Number: FRM-DL3675

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Engine Rebuild Kit, Re-Ring Kit, 3.780 in. Bore, 0.30 in. Over, Rings, Gasket Set, Rod Bearings, Standard Size, Assembly Lube, AMC, Jeep, 4.2L, Kit

Part Number: FEM-205716300

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ROCKER ARM BRIDGE

Part Number: MAH-2141087

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Valve Cover Grommet, PCV Style, Rubber, Jeep, 2.5L, 4.0L, Each

Part Number: CWA-53004722

5.0 out of 5 stars ( 1 )

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Oil Filter, Canister Style, Each

Part Number: DNP-150-2043

Not Yet Reviewed

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LOCK-ENGINE VALVE

Part Number: MEL-VL-400

5.0 out of 5 stars ( 1 )

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Expansion Plug, Engine Oil Galley Plug, Steel, 2.00 in. Diameter, Jeep, 2.5L, 4.0L, 4.2L, Each

Part Number: CWA-J3105394

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Expansion Plug, Engine Oil Galley Plug, Steel, 2.00 in. Diameter, Jeep, Each

Part Number: MOP-J3105394

Not Yet Reviewed

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Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Jeep, 4.2L, Each

Part Number: CWA-J3242141

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Camshaft, Hydraulic Flat Tappet Style, 185/185 Duration, Jeep, 3.8L, 4.2L, Each

Part Number: CWA-J8132907

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Offset Dowel Pins AMC Jeep .007

Part Number: IST-BHJ-01007

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Offset Dowel Pins AMC Jeep .021

Part Number: IST-BHJ-01021

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Belt, Elite, V-Belt, 3/8 in. Width, 46.50 in. Length, Each

Part Number: CEL-17465

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Hardware Kit, Valve Cover, L6, Jeep, Kit

Part Number: OMX-1740201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Filter, Canister Style, 13/16-16 in. Thread Size, Jeep, Each

Part Number: CWA-J8993146

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

WOODRUFF KEY

Part Number: PIO-PK9-25

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Valve Cover Grommet, Rubber, 0.72 in. I.D., Jeep, Each

Part Number: CWA-53000957

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