JEEP 4.2L/258 Engines & Components

Valve Cover, Cast Aluminum, Black Crinkle, Jeep Logo, Jeep, 4.2L, Each

Part Number: OMX-DMC-6914

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Estimated Ship Date: Sep 2, 2025 if ordered today

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Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 81.75 in. Length, Each

Part Number: CEL-4060817

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Oil Pickup, Press Fit, Stock Pan Style, 0.500 in Tube Diameter, International, Jeep, L6, 232, 258, Each

Part Number: MEL-81-S1

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Valve Cover, Cast Aluminum, Black Wrinkle, Omix-Ada Logo, Jeep, 4.2L, Factory Plastic Valve Cover Only, Kit

Part Number: OMX-1740107

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Estimated Ship Date: Sep 4, 2025 if ordered today

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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 )

Estimated Ship Date: Today

Rocker Arm Nut, Rocker Arm Bridge Nut, Self-Locking, Jeep, Each

Part Number: CWA-J4006926

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Pickup, Jeep, 3.8L, 4.2L, Each

Part Number: CWA-J3181340

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Offset Dowel Pins AMC Jeep .021

Part Number: IST-BHJ-01021

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M656040

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Estimated Ship Date: Aug 7, 2025 if ordered today

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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

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Belt, Elite, V-Belt, 7/16 in. Width, 36.50 in. Length, Each

Part Number: CEL-15371

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Estimated Ship Date: Aug 12, 2025 if ordered today

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Valve, PCV, Straight, Plastic, Black, Jeep, 3.8L, 4.2L, Each

Part Number: CWA-J3230351

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Estimated Ship Date: Today

Valve Spring, Replacement, Jeep, Each

Part Number: CWA-53021056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Belt, Elite, Serpentine, 0.830 in. Width, 82.00 in. Length, Each

Part Number: CEL-4060820

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 12, 2025 if ordered today

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BEARING MAIN .010 6CL

Part Number: OMX-1746536

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Pistons, Cast, Dish, 3.780 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Set of 6

Part Number: UEM-2226-030

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Estimated Ship Date: Aug 25, 2025 if ordered today

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Freeze Plugs, Steel, AMC, Jeep, International, Set of 7

Part Number: RNB-557-017

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Estimated Ship Date: Today

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: CEL-49038

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Estimated Ship Date: Aug 12, 2025 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, AMC, International, Jeep, L-6, Set of 6

Part Number: KGB-CR6805SI010

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, AMC, International, Jeep, L-6, Set of 6

Part Number: KGB-CR6805SI020

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Main Bearing,

Part Number: CWA-J8133683

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Standard Oil Filter Relocation Kit, Dual Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: PRM-10714

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Main Bearings, Stock Size, Bi-metal, Jeep, 3.8L, 4.0L, 4.2L, Set

Part Number: CWA-8133252K6

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Estimated Ship Date: Oct 14, 2025 if ordered today

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PCV VALVE 6 CYLINDER 83-86

Part Number: OMX-1740402

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Estimated Ship Date: Sep 3, 2025 if ordered today

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Thrust Washer Bearing, Direct Replacement, Steel, Jeep, Set

Part Number: CWA-J8133253

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Estimated Ship Date: Oct 14, 2025 if ordered today

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