JEEP 4.0L/242 Engines & Components

Valve Cover, Perimeter Bolt Mounting, Stock Height, Cast Aluminum, Yellow, 4.0L Top Style, Jeep, 4.0L, Each

Part Number: RTO-RT35003

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Sep 26, 2025 if ordered today

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Camshaft, Stock Replacement, Hydraulic Flat Tappet, Lift .408/.414, Jeep, Each

Part Number: MEL-MC1377

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Valve, Exhaust, 1.500 in. Valve Head Diameter, Steel, 4.940 in. Overall Length, Dodge, Jeep, Each

Part Number: CWA-53010513AA

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Idler Pulley, Serpentine, 6-groove, Plastic, Black, Jeep, 2.5L, 4.0L, Each

Part Number: CWA-53002903

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 71.00 in. Length, Each

Part Number: CEL-4060710

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Oil Drain Pan Plugs, Plug, Thread Size 1/2-20 in. UNC, Each

Part Number: RNB-090-052CD

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Rod Bearing, 0.010 in. Crankshaft Undersize, Tri Metal, AMC, Dodge, Eagle, Jeep, L4, L6, V8, Each

Part Number: SLP-3310CPA10

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 97.50 in. Length, Each

Part Number: CEL-4060975

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Timing Chain Guide, Plastic, Black, Jeep

Part Number: OMX-1745370

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Plymouth, Jeep, Each

Part Number: RNB-65147

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

Idler Pulley, Serpentine, Steel, Black, Jeep, 4.0L, Each

Part Number: CWA-4854092

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

PCV Valve

Part Number: SMP-V432

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Pistons, Hypereutectic, Dish, 3.935 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, Set of 6

Part Number: UEM-3241HC-060

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 3.895 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, Set of 6

Part Number: UEM-3241HC-020

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Lock, Valve, OEM Replacement, Chrysler, Dodge, Jeep, Ram, Each

Part Number: MOP-53010515AA

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 16, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.875 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M667

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Oil Filler Cap, Plastic, Black, Screw-In, Chrysler, Dodge, Jeep, Ram, Mitsubishi, Mini, Each

Part Number: SNN-MO111

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Piston Rings, Phosphate Coated, 3.875 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, for Single Piston, Set

Part Number: HSN-4815S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Belt, Poly Rib, Serpentine, 6-Rib, 71.00 in. Length, Each

Part Number: DAC-5060710

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Accessory Drive Belt Kit, 6 Groove Belt, Tensioner, Idler, Kit

Part Number: CEL-K49256

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 8, 2025 if ordered today

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Lifter, Camshaft, Hydraulic, Flat Tappet, Dodge, Jeep, Each

Part Number: MOP-53010574AB

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

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Valve Cover, Steel, Plain, Stock Height, Jeep, 4.0L, L6, Each

Part Number: RNB-264-983

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

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Main Bearings, 1/2 Groove, .002 in. Crankshaft Undersize, Bi Metal, Jeep, 2.5, 3.8, 4.0, 4.2L, Pair

Part Number: CWA-J8133682

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Piston Set, 4.7 Jeep 6 Cyl. K2-FX Series -10cc Jeep Dish Top Piston Set. 3.905 bore

Part Number: DMS-K2-6670-3905

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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PCV Tube, Crankcase Vent To Intake Manifold, Plastic, Black, Jeep, Each

Part Number: CWA-53013797AB

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025