JEEP 4.0L/242 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Standard Motor PCV Valve Cover Grommets GV31

Valve Cover Grommet, PCV, Rubber, 1.00 in. I.D., Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: SMP-GV31

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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URO Parts Accessory Belt Tensioner Pulleys 06F903315P

Drive Belt Tensioner Pulley, OEM Replacement, Volkswagen, Audi, Each

Part Number: URO-012468

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC945KTM.020

Pistons and Rings Kit, Forged, Dish Top, 3.895 in. Bore, Moly Ring, AMC, Jeep, Inline 6, Kit

Part Number: UEM-IC945KTM-020

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Pioneer Shaft Keys PK-9-100

Crankshaft Keys, Short Type, 0 degree Offset, Steel, Natural, 3/16 in. Tall, AMC, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Set of 100

Part Number: PIO-PK-9-100

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Crown Automotive Idler Pulleys 53002905

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

Part Number: CWA-53002905

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Melling Replacement Valve Locks VL-1083

Melling Replacement Valve Locks VL-1083

Valve Locks, Replacement, Stainless Steel, 3-Groove, Chrysler, Dodge, Jeep, Ram, Each

Part Number: MEL-VL-1083

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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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 )

Estimated Ship Date: Tomorrow

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Hastings Premium Ductile Ring Sets for 1996-2001 CHEROKEE, 1996-2004 GRAND CHEROKEE, 1997-2006 WRANGLER - 2M4815040

Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 3.915 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 4.0mm Ring Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M4815040

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Melling Timing Chain Sets 3-393SC

KIT-TIMING

Part Number: MEL-3-393SC

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Crown Automotive PCV Vent Tubes and Elbows for 2005-2006 WRANGLER - 53013797AB

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: Tomorrow

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ICON Premium Forged Pistons IC668.040

Pistons, Premium Forged, 3.915 in. Bore, Dish, 1.353 in. Compression Height, Press/Float Pin, 5/64 x 5/64 x 3/16 Ring Grooves, Jeep, Set of 6

Part Number: UEM-IC668-040

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Crown Automotive Camshafts 83503402

Camshaft, Hydraulic Flat Tappet Style, 197/197 Duration, Jeep, 4.0L, Each

Part Number: CWA-83503402

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Standard Motor PCV Valves V432

PCV Valve, Replacement, 90 degree, Dodge, Jeep, Each

Part Number: SMP-V432

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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King SI-Series Main Bearings MB7719SI 010

Main Bearings, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC 4.0L, Set of 7

Part Number: KGB-MB7719SI010

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Crown Automotive Accessory Belt Tensioners for 2000-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - 4854089AB

Accessory Belt Tensioner, Jeep, Each

Part Number: CWA-4854089AB

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Dorman PCV Breather Hoses 47057

PCV Elbow, Rubber, Black, Dodge, Jeep, Each

Part Number: RNB-47057

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Dorman Oil Pan Drain Plugs 65202

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

Part Number: RNB-65202

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Crown Automotive PCV Vent Tubes and Elbows for 1991-1993 CHEROKEE, WRANGLER, 1991-1992 COMANCHE - 53030591

Hose, PCV, Plastic, Black, Jeep, Each

Part Number: CWA-53030591

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crown Automotive Damper Keys J3107234

Crankshaft Key, Steel, Natural, 0 Offset, Jeep, AMC Engine, L6, Each

Part Number: CWA-J3107234

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crown Automotive Rocker Arm Pivots J3235090

Rocker Arm Pivot, Jeep, Each

Part Number: CWA-J3235090

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crown Automotive Oil Pumps for 1987-1990 CHEROKEE, COMANCHE, 1987 WAGONEER - 33002921

Oil Pump, Wet Sump Style, Pickup, Jeep, 4.0L, Each

Part Number: CWA-33002921

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Cloyes Timing Dampers 9-5337

Engine Timing Damper, Rubber, AMC, Dodge, Jeep, Each

Part Number: CLO-9-5337

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

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: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Crown Automotive PCV Vent Tubes and Elbows for 2005-2006 WRANGLER - 53030615AC

Hose, PCV, Rubber, Black, Jeep, 4.0L, Each

Part Number: CWA-53030615AC

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Sealed Power Main Bearing Sets 4289M 30

Main Bearing Set;

Part Number: SLP-4289M30

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today