JEEP 4.2L/258 Engines & Components

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, Various Engine Threads, Kit

Part Number: DER-15748

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

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Adapter, Oil Filter, Bolt-On, Aluminum, Black, 3/4-16 in. Filter Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: CTR-22-595

4.83 out of 5 stars ( 30 )

Estimated Ship Date: Tuesday 9/2/2025

Lifters, Hydraulic Flat Tappet, AMC, Jeep, Set of 12

Part Number: CRO-66031X3-12

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Valve Cover, Perimeter Bolt Mounting, Stock Height, Cast Aluminum, Black, 4.2L Top Style, Jeep, 4.2L, Each

Part Number: RTO-RT35005

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Tuesday 9/2/2025

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Timing Chain and Gear Set, Original True Roller, Double Roller, Iron, Steel Sprockets, AMC, L6, Set

Part Number: CLO-9-3127

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tuesday 9/2/2025

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Valve Cover, Perimeter Bolt Mounting, Stock Height, Cast Aluminum, Natural, 4.2L Top Style, Jeep, 4.2L, Each

Part Number: RTO-RT35004

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Oil Pump, Standard-Volume, AMC/Jeep, 2.5L/199/232/258, Each

Part Number: MEL-M81A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Timing Chain and Gear Set, Red Series, Double Roller, Billet Steel Sprockets, AMC, L6, Set

Part Number: RMR-NA-CS7100

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Rocker Arms, Non-roller, Steel, Natural, Stud Mounting Style, Pivots, Bridges, Jeep, 4.0L, 4.2L, Kit

Part Number: CWA-3242393K

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

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Oil Filters, High Performance, Canister, 22mm x 1.5 in. Thread, Set of 12

Part Number: FMS-M-6731-FL820

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

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Oil Pump, High Volume, AMC Inline 6-Cylinder, Kit

Part Number: MEL-M81AHVS3

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: OMX-1740108

3.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

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Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, Various Engine Threads, Low Profile, Kit

Part Number: DER-15780

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: TRD-1120

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

CAMSHAFT-ENGINE

Part Number: MEL-MC809

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Valve Cover, Stock Height, 258 Logo, Cast Aluminum, Black, Jeep, 4.2L/258, Each

Part Number: OMX-1740115

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Oil Pan, Steel, Black, Jeep, 4.2L, 258, L6, Each

Part Number: RNB-264-222

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

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Pistons, Cast, Dish, 3.780 in. Bore, AMC, Jeep, Set of 6

Part Number: SLP-470AP30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Oil Pans, Wet Sump Style, Steel, Black, Jeep, 4.2L, Each

Part Number: CWA-3243152K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Main Bearings, Direct Replacement, .010 in. Crankshaft Undersize, TM-77, AMC, Jeep, 1964 to 1990, L6, Set of 7

Part Number: CLE-MS704P10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Pistons, Cast, Dish, 3.750 in. Bore, AMC, Jeep, Set of 6

Part Number: SLP-470AP

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Rocker Arms, Rocker Arm Kit, Non-roller, Stud Mounting Style, Steel, Natural, 12 Rocker Arms, 12 Steel Rocker Pivots, 6 Rocker Bridges, Jeep, Kit

Part Number: OMX-1740815

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Oil Pan, Steel, Black, Jeep, 4.0L, Each

Part Number: RNB-264-220

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Oil Filter, Spin-on, 35 Microns, 13/16-16 in., 3/4-16 in., 3 in. O.D., Each

Part Number: SOF-210-561

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Main Bearings, Direct Replacement, .020 in. Crankshaft Undersize, TM-77, AMC, Jeep, 1964 to 1990, L6, Set of 7

Part Number: CLE-MS704P20

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025