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

Continental Replacement Tensioner Pulleys 49016

Idler Pulley, 6-Rib Serpentine, Steel, Black, Chevy, GMC, Ford, Jeep, Each

Part Number: CEL-49016

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Crown Automotive Camshaft Gears for 1994-1998 CHEROKEE, GRAND CHEROKEE, WRANGLER - 53020445

Timing Gear, Cam Sprocket, Steel, 0.400 in. Tooth Thickness, Jeep, 4.0L, Each

Part Number: CWA-53020445

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Silver Sport Transmission Cylinder Head Dowel Pins BHJ-01021

Offset Dowel Pins AMC Jeep .021

Part Number: IST-BHJ-01021

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

Silver Sport Transmission Cylinder Head Dowel Pins BHJ-01007

Offset Dowel Pins AMC Jeep .007

Part Number: IST-BHJ-01007

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 Accessory Drive Belts for 1996-2001 CHEROKEE - 53010314

Accessory Drive Belt, Serpentine, Left Hand Drive, Jeep, 4.0L, Each

Part Number: CWA-53010314

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Crown Automotive Accessory Drive Components 6503198K

Bolt and Collar, Accessory Drive Component, Dodge, Jeep, Each

Part Number: CWA-6503198K

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Crown Automotive Oil Filler Caps 4777536

Oil Filler Cap, Screw-in, Round, Plastic, Black, Chrysler, Dodge, Eagle, Jeep, Plymouth, Each

Part Number: CWA-4777536

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Pioneer Shaft Keys PK-9-25

WOODRUFF KEY

Part Number: PIO-PK9-25

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Crown Automotive Valve Cover Grommets 53000957

Valve Cover Grommet, Rubber, 0.72 in. I.D., Jeep, Each

Part Number: CWA-53000957

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Silv-O-Lite Hypereutectic Pistons 3241HC.030

Pistons, Hypereutectic, Dish, 3.905 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, Set of 6

Part Number: UEM-3241HC-030

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Crown Automotive Valve Cover Grommets for 1996-2001 CHEROKEE, 1996-2004 GRAND CHEROKEE, 1997-2006 WRANGLER - 53010424

Grommet, Valve Cover Mounting, Rubber, Jeep, 4.0L, Each

Part Number: CWA-53010424

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Melling Valve Springs VTSS100

Melling Valve Springs VTSS100

VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

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

Continental OE Technology Series Idler Pulleys 49038

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: CEL-49038

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Idler Pulleys 89097

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Dorman Idler Pulley Adjuster Bolt Kits 917-951

Pulley Fasteners, Idler Pulley Adjuster Bolts, Hex Head, Steel, Natural, Dodge, Jeep, Kit

Part Number: RNB-917-951

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Bosch Workshop Oil Filters 72137WS

Oil Filter, Workshop, OE Replacement, Canister, Chrysler, DeLorean, Dodge, Eagle, Ford, Jeep, Lancia, Mercury, Mitsubishi, Triumph, Each

Part Number: BCH-72137WS

Not Yet Reviewed

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025

Sealed Power Main Bearing Sets 4289M 20

Main Bearing Set;

Part Number: SLP-4289M20

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

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: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

King SI-Series Rod Bearings CR6805SI

Rod Bearings, King SI-Series Rod Bearings, Stock Size, Bi-Metal, AM General, AMC, International, Jeep, Sold as a Set of 6

Part Number: KGB-CR6805SI

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

Speed-Pro Competition Series Main Bearings 7211M 30

Main Bearings, 0.030 in. Undersize, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M30

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

King SI-Series Rod Bearings CR6805SI 010

Rod Bearings, SI-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, AMC, International, Jeep, L-6, Set of 6

Part Number: KGB-CR6805SI010

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

King SI-Series Rod Bearings CR6805SI 020

Rod Bearings, SI-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, AMC, International, Jeep, L-6, Set of 6

Part Number: KGB-CR6805SI020

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

Hastings Piston Ring Sets for 1996-2001 CHEROKEE, 1996-2004 GRAND CHEROKEE, 1997-2006 WRANGLER - 4815S030

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4815S030

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Agility Auto Parts Oil Pans 3310149

OIL PAN

Part Number: RDR-3310149

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Crown Automotive Oil Pan Drain Plugs J3206696

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Gasket, Jeep, Each

Part Number: CWA-J3206696

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Crown Automotive Main Bearings J8133683

Main Bearing,

Part Number: CWA-J8133683

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 12/26/2025

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Estimated Ship Date: Friday 12/26/2025