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

ICON Premium Forged Pistons IC944.060

Pistons, Forged, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Set of 6

Part Number: UEM-IC944-060

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ICON Premium Forged Pistons IC944.080

Pistons, Forged, Dish, 3.955 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Set of 6

Part Number: UEM-IC944080

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC944KTM.020

Piston and Ring Kit, Forged, Dish, 3.875 in. Bore, Stroked, AMC, Jeep, 4.0L, Kit

Part Number: UEM-IC944KTM-020

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ICON Premium Forged Piston and Ring Kits IC944KTM.040

Piston and Ring Kit, Forged, Dish, 3.915 in. Bore, Stroked, AMC, Jeep, 4.0L, Kit

Part Number: UEM-IC944KTM-040

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ICON Premium Forged Pistons IC945.020

Pistons, Forged, Dish, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Set of 6

Part Number: UEM-IC945-020

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ICON Premium Forged Pistons IC945.060

Pistons, Forged, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Set of 6

Part Number: UEM-IC945-060

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons S3242HC.020

Piston, Hypereutectic, Dish, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Each

Part Number: UEM-S3242HC-020

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Silv-O-Lite Cast Pistons S2229C.060

Piston, Cast, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Each

Part Number: UEM-S2229C-060

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3242HC.030

Piston, Hypereutectic, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Each

Part Number: UEM-S3242HC-030

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3242HC.060

Piston, Hypereutectic, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Each

Part Number: UEM-S3242HC-060

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3242HC.STD

Piston, Hypereutectic, Dish, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Each

Part Number: UEM-S3242HC-STD

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Crown Automotive Accessory Drive Belts JK060817

Accessory Drive Belt, Serpentine, Jeep, Each

Part Number: CWA-JK060817

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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 Pumps J3241399

Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Jeep, 2.4L, 2.5L, 4.0L, Each

Part Number: CWA-J3241399

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 Pistons for 1996-2000 GRAND CHEROKEE - 4798329AB

Piston, Hypereutectic, Flat Top, 3.875 in. Bore, Dodge, Jeep, Each

Part Number: CWA-4798329AB

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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 Pan Drain Plugs 5073945AA

Crown Automotive Oil Pan Drain Plugs 5073945AA

Oil Pan Drain Plug, Jeep, Each

Part Number: CWA-5073945AA

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 Tensioner Pulleys 5080246AA

Tensioner Pulley, Serpentine, 6-rib, Plastic, Black, Chrysler, Dodge, Each

Part Number: CWA-5080246AA

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Crown Automotive Accessory Drive Belts for 2002-2004 GRAND CHEROKEE - 5080251AA

Accessory Drive Belt

Part Number: CWA-5080251AA

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 Manual Transmission Replacement Parts 83500575

Mainshaft Bearing, Rear, This Item Is Not Painted, Metal, Use Existing Hardware

Part Number: CWA-83500575

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Crown Automotive - Vehicle Maintenance Kits for 1991-1993 CHEROKEE, 1991-1992 COMANCHE - MFK8

Engine Oil Filter Kit

Part Number: CWA-MFK8

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Crown Automotive - Vehicle Maintenance Kits for 1991-1995 WRANGLER - MFK13

Engine Oil Filter Kit

Part Number: CWA-MFK13

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 Accessory Drive Belts for 1991-1994 CHEROKEE - JY015332

Accessory Drive Belt, Black, Rubber, Use Existing Hardware

Part Number: CWA-JY015332

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 Pistons 83500251

Piston, Cast Aluminum, Flat Top, 3.875 in. Bore, Jeep, 2.5L, 4.0L, Each

Part Number: CWA-83500251

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 Accessory Drive Components 53010149

Collar, Accessory Drive Component, Dodge, Jeep, Each

Part Number: CWA-53010149

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 Accessory Drive Belts 53010150

Accessory Drive Belt, Serpentine, 6-rib, 92.30 in. Length, Jeep, Each

Part Number: CWA-53010150

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Crown Automotive Accessory Drive Belts for 1991-1993 CHEROKEE, WRANGLER, 1991-1992 COMANCHE - 53007539

Accessory Drive Belt, Serpentine, Jeep, 2.5L, 4.0L, Each

Part Number: CWA-53007539

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