JEEP 4.0L/242 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Cloyes Original Race True Roller Timing Sets 9-3127-5

Cloyes Original Race True Roller Timing Sets 9-3127-5

Timing Chain and Gear Set, Original True Roller, -0.005 in., Double Roller, Iron, Steel Sprockets, AMC, L6, Set

Part Number: CLO-9-3127-5

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Sealed Power CP-Series Rod Bearings 3310CPA 30

Rod Bearing, 0.030 in. Crankshaft Undersize, Tri Metal, AMC, Dodge, Eagle, Jeep, L4, L6, V8, Each

Part Number: SLP-3310CPA30

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Sealed Power Performance Piston Ring Sets E-234K 60

Piston Rings, Moly, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-234K60

5.0 out of 5 stars ( 3 )

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Fram Xtended Guard Oil Filters XG16

Oil Filter, X2 Extended Guard, 3/4-16 in. Thread, 3.688 in. High, Each

Part Number: FRM-XG16

5.0 out of 5 stars ( 1 )

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Dayco Poly Rib Serpentine Belts 5060715

Belt, Poly Rib, Serpentine, 6-Rib, 71.50 in. Length, Each

Part Number: DAC-5060715

4.67 out of 5 stars ( 3 )

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Cloyes Replacement Timing Chains 9-133

Timing Chain, Original True Roller, Replacement Chain Only, Each

Part Number: CLO-9-133

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Melling Timing Chain Sets for 1994-1998 CHEROKEE, GRAND CHEROKEE, WRANGLER - 3-385SA

KIT-TIMING

Part Number: MEL-3-385SA

1.0 out of 5 stars ( 1 )

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Melling Valves V1714

Valve, Intake, Replacement, Steel, 1.920 in. Diameter, 0.312 in. Stem, 4.905 in. Length, Each

Part Number: MEL-V1714

1.0 out of 5 stars ( 1 )

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Crown Automotive Valves 53010513AA

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

Part Number: CWA-53010513AA

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Melling Rocker Arm Pivots MRM-1717

Rocker Arm Replacement Parts, Two Rocker Arm Pivots, One Bridge, American Motors, Dodge, Eagle, Kit

Part Number: MEL-MRM-1717

5.0 out of 5 stars ( 1 )

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Hastings Piston Ring Sets for 1996-2001 CHEROKEE, 1996-2004 GRAND CHEROKEE, 1997-2006 WRANGLER - 4815S

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 )

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KB Performance Pistons KB424C.020

Pistons, Hypereutectic, 3.895 in. Bore, 1.353 in. CH, Press/Floating Offset 0.931 in. Pins, with Locks, for Stroker Builds, Jeep, AMC L6, Set of 6

Part Number: UEM-KB424C-020

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Crown Automotive Oil Pans 53020833K

Oil Pans, Wet Sump Style, Steel, Black, Jeep, L6, Each

Part Number: CWA-53020833K

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Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Crown Automotive Valves 33003860

Valve, Exhaust, 1.500 in. Valve Head Diameter, Steel, 4.939 in. Overall Length, Dodge, Jeep, Each

Part Number: CWA-33003860

5.0 out of 5 stars ( 1 )

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Crown Automotive Harmonic Balancers 33002920K

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

Part Number: CWA-33002920K

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Crown Automotive Valve Spring Retainer Keepers 33003521

Retainer, Valve, 7 Degree, Jeep, L4, L6, Each

Part Number: CWA-33003521

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ACDelco Gold Oil Filters 19472563

Oil Filter, Canister, Each

Part Number: ADO-PF53

3.0 out of 5 stars ( 2 )

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Dayco No Slack Idler Pulleys 89097

Idler Pulley, Serpentine, Chrysler, Dodge, Eagle, Jeep, Plymouth, Each

Part Number: DAC-89097

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Dorman Valve Cover Grommets 42344

PCV Grommet, Dodge, Jeep, Each

Part Number: RNB-42344

3.33 out of 5 stars ( 9 )

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Dorman Air Conditioner Bypass Pulleys for 1996-2001 CHEROKEE, 1996-2002 DAKOTA, 1997-1999 WRANGLER - 34237

A/C Bypass Pulley, Dodge, Jeep, Each

Part Number: RNB-34237

4.0 out of 5 stars ( 3 )

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Crown Automotive Oil Pans for 1999-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - 53010340K

Oil Pan, Wet Sump Style, Steel, Black, Jeep, 4.0L, Each

Part Number: CWA-53010340K

2.5 out of 5 stars ( 2 )

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Continental Accessory Drive Belt Kits for 1999-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - K49256

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

Part Number: CEL-K49256

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Mopar Replacement Valve Cover Grommets 02946079

Valve Cover Grommet, Replacement, Rubber, Dodge, Jeep, Each

Part Number: MOP-2946079

5.0 out of 5 stars ( 3 )

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Crown Automotive Pushrods J3214014

Pushrod, One-piece, Steel, Ball Tips, 5/16 in. Tube Diameter, 7.790 in. Overall Length, Each

Part Number: CWA-J3214014

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RT Off-Road Valve Covers for 1993-2004 WRANGLER, GRAND CHEROKEE, 1993-2001 CHEROKEE - RT35003

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: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today