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

Crown Automotive Oil Filler Caps 33001016

Oil Filler Cap, Twist-in, Round, Plastic, Black, Jeep, Each

Part Number: CWA-33001016

5.0 out of 5 stars ( 1 )

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Crown Automotive Rocker Arm Bridges J3236513

Crown Automotive Rocker Arm Bridges J3236513

Rocker Arm Bridge, Pivot Bridge, Steel, Studs Not Included, AMC, Each

Part Number: CWA-J3236513

Not Yet Reviewed

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Crown Automotive Piston Rings for 1996-2000 CHEROKEE, GRAND CHEROKEE, 1997-2000 WRANGLER - 4798878

Piston Rings, 3.875 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, L6, Set

Part Number: CWA-4798878

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

COMP Cams High Energy Timing Sets 3237

Timing Chain and Gear Set, High Energy, Link Belt, Iron Sprockets, Jeep, L6, Set

Part Number: CCA-3237

1.0 out of 5 stars ( 1 )

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Continental OE Technology Series Multi-V Belts 4060710

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: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Dayco Poly Rib Serpentine Belts 5060710

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Cloyes Timing Chain Kits for 1999-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - 9-0385SA

Timing Chain and Gears, Link Belt Chain Style, Steel Cam Gear and Crank Gear, Chain Damper, Jeep, 4.0L, Kit

Part Number: CLO-9-0385SA

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

King SI-Series Main Bearings MB 763SI

Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, AMC, Jeep, Set

Part Number: KGB-MB763SI

Not Yet Reviewed

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Dayco Poly Rib Serpentine Belts 5060975

Belt, Poly Rib, Serpentine, 6-Rib, 97.50 in. Length, Each

Part Number: DAC-5060975

5.0 out of 5 stars ( 1 )

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Crown Automotive Damper Keys J3107002

Timing Sprocket Woodruff Key, This Item Is Not Painted, Metal,

Part Number: CWA-J3107002

5.0 out of 5 stars ( 1 )

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Standard Motor PCV Valve Cover Grommets GV1

Valve Cover Grommet, PCV, Rubber, Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: SMP-GV1

3.0 out of 5 stars ( 2 )

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Continental OE Technology Series Multi-V Belts 4060910

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 91.00 in. Length, Each

Part Number: CEL-4060910

5.0 out of 5 stars ( 4 )

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Dorman Oil Pan Drain Plugs 090-052CD

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

Part Number: RNB-090-052CD

5.0 out of 5 stars ( 1 )

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VEGE Remanufactured Long Block Crate Engines for 1991 CHEROKEE, COMANCHE, WRANGLER - DA30

Crate Engine, Remanufactured, Long Block, Assembled, Jeep, 4.0L/242, Each

Part Number: VRE-DA30

Not Yet Reviewed

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Edelbrock Performer Cylinder Heads 50159

Cylinder Head, Bare, Aluminum, Natural, Jeep, 4.0, L6, Each

Part Number: EDL-50159

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

System 1 Spin-On Oil Filters 209-571BPS-1

Billet Pro Series Filter 3 3/4 X 5 3/4 Long, 1"-12 Threads, 75 Micron Element, Viton O Rings

Part Number: SOF-209-571BPS1

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Mopar Replacement Rocker Arms J3242393

Rocker Arms, OEM Replacement, Stud Mount, Stamped Steel, Jeep, Each

Part Number: MOP-J3242393

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Melling Rocker Arms MRK-551-2

4.75 out of 5 stars ( 7 )

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Dorman Air Conditioner Bypass Pulleys for 1999-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - 34275

A/C Compressor Eliminator, Pulley, Plastic, Black, Bracket, Natural, Jeep, Each

Part Number: RNB-34275

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

King SI-Series Main Bearings MB 763SI 010

Main Bearing Set

Part Number: KGB-MB763SI010

Not Yet Reviewed

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Cloyes Heavy-Duty Timing Sets for 1994-1998 CHEROKEE, GRAND CHEROKEE, WRANGLER - C-3041

Timing Chain and Gears, Heavy-Duty, Steel Gears, Jeep, L6, Kit

Part Number: CLO-C3041

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

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COMP Cams High Energy Timing Sets 3237

1 out of 5 stars ( 1 )

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Speed-Pro Hypereutectic Pistons H825CP

Pistons, Hypereutectic, Dish, 3.875 in. Bore, Jeep, L6, Set of 6

Part Number: SLP-H825CP

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Fel-Pro Oil Filter Adapter Gaskets ES 72962

Gasket, Oil Filter, Rubber, Jeep, Each

Part Number: FEL-ES72962

Not Yet Reviewed

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PSC Power Steering Pump Kits for 1996-2001 CHEROKEE - PK40XJ2

Power Steering Pump Kit, Remote Reservoir Style, Aluminum, Natural, Serpentine Pulley, Jeep, Kit

Part Number: PFN-PK40XJ2

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Howards Cams Hydraulic Flat Tappet Camshaft and Lifter Kits CL330111-10

Camshaft Kits, Cam/Lifter Kit, AMC 199-258/4.0L, Hyd Flat Tappet

Part Number: HRS-CL330111-10

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Speed-Pro Hypereutectic Pistons H825CP 30

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

Part Number: SLP-H825CP30

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Derale Engine Oil Filter Relocation Kits 15718

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 20mm x 1.5 Engine Threads, Kit

Part Number: DER-15718

3.6 out of 5 stars ( 5 )

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