JEEP 4.0L/242 Engines & Components

Crankshaft Keys, Short Type, 0 degree Offset, Alloy Steel, Natural, 3/16 in. Tall, AMC, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Set of 25

Part Number: PIO-PK-9-A-25

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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: Today

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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: Today

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Cam Bearings, Direct Replacement, B-1 Steel Backed Tin-Conventional Babbitt, Kit

Part Number: CLE-SH1980S

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rod Bearings, Standard Size, Tri Metal, AMC, Jeep, L6, 3.3L, 3.8L, 4.0L, 4.2L, Set of 6

Part Number: SLP-63310CPA

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: TRD-1113

3.12 out of 5 stars ( 17 )

Estimated Ship Date: Today

Pistons, Hyper Coated, 390 Alloy, 3.875 in. Bore, 6.123 in. Rod, 3.895 in. Stroke, -27.5cc Dish, 1.353 in. Compression Height, Jeep, 4.0L, Set of 6

Part Number: UEM-KB424C-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cam and Lifters, Valvetrain, Hydraulic Flat Tappet, Adv Duration 262/270, Lift .493/512, AMC, Jeep, L6, Kit

Part Number: CCA-K68-239-4

4.2 out of 5 stars ( 5 )

Estimated Ship Date: May 16, 2025 if ordered today

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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: Today

Harmonic Balancer, Sportsman, Internal Balance, Black, Jeep, L6, Each

Part Number: PQX-2324240

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Oil Filter, Canister, 3/4-16 in. Thread, 3.740 in. High, Each

Part Number: SUM-127006

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Set of 10

Part Number: RNB-555-028

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Accessory Belt, V-Ribbed, Serpentine, 6-Ribs, 95.59 in. Length, 0.787 in. Width, Audi, Cadillac, Chevy, Ford, GMC, Jeep, Mercedes-Benz, Each

Part Number: ADO-K060950HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Head Fasteners, Head Bolt Kits, Hex Head, Steel, Black Oxide, Jeep, 4.0L, Kit

Part Number: MAH-GS33414

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Bolts, 12 Point Head, Jeep, 4.0L, Kit

Part Number: FEL-ES71102

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Today

Coupling, Quick-Drain Oil Pan, Gasket, Full Flow Female Half, Fits All Thread Sizes, Each

Part Number: AER-FBM3117

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Jun 23, 2025 if ordered today

Oil Filter, Extra Guard, 3/4-16 in. Thread, 3.688 in. High, Each

Part Number: FRM-PH16

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

Harmonic Balancer, Nodular Iron, Black Powdercoated, Internal Engine Balance, Jeep, 4.0L, Each

Part Number: CWA-33002920

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Pistons, Hypereutectic, Dish, 3.905 in. Bore, Jeep, L6, Set of 6

Part Number: SLP-H802CP30

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Adapter, Oil Filter Bypass, Sandwich, Aluminum, Black Anodized, 3/4-16 in. Thread, 3/8 in. Inlet/Outlet, Each

Part Number: EAR-510ERL

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Rod Bearing, Standard Size, Tri Metal, AMC, Dodge, Eagle, Jeep, L4, L6, V8, Each

Part Number: SLP-3310CPA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filter, Extended Life, Canister, 3/4 in.-16 Thread, Each

Part Number: CHC-20-253

4.95 out of 5 stars ( 40 )

Estimated Ship Date: Today

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

Part Number: EAR-1178ERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2025 if ordered today

Oil Filter Relocation Kit, Dual Filter, 30 in. Length Hoses, Kit

Part Number: TRD-1213

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Connecting Rod Bolts, Pro Series, 2000 Alloy, Jeep, 4.0L, Kit

Part Number: ARP-146-6001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today