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

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

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Crown Automotive Main Bearings J8133683

Main Bearing,

Part Number: CWA-J8133683

1.0 out of 5 stars ( 1 )

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Mahle Original Premium Piston Ring Sets for 1996-2001 CHEROKEE, 1996-2004 GRAND CHEROKEE, 1997-2006 WRANGLER - 41870CP

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.875 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, L6, Set

Part Number: MAH-41870CP

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 Oil Pan Drain Plugs 83500623

Oil Pan Drain Plug, Dodge, Jeep, Each

Part Number: CWA-83500623

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

Crown Automotive Rocker Arms J3242393

Rocker Arm, Non-roller, 1.6 Ratio, Steel, Stud Mounting Style, Jeep, 2.5L, 4.0L, 4.2L, Each

Part Number: CWA-J3242393

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Crown Automotive Rocker Arms 3242393K

4.75 out of 5 stars ( 3 )

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Hastings Premium Ductile Ring Sets 2C667040

Engine Piston Ring Set, 6-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C667040

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Pioneer Balancers DA-242

Harmonic Balancer, Internal Balance, 6.720 in. Diameter, Nodular Iron, Black, Jeep, Inline 6 Cylinder, Each

Part Number: PIO-DA-242

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Crown Automotive Oil Filters 5281090

Oil Filter, Canister Style, 3/4-16 in. Thread Size, Chrysler, Dodge, Jeep, Each

Part Number: CWA-5281090

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Hastings Piston Ring Sets for 1996-2001 CHEROKEE, 1996-2004 GRAND CHEROKEE, 1997-2006 WRANGLER - 4815030

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4815030

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Crown Automotive - PCV Hoses and Tubes for 1999-2004 GRAND CHEROKEE - 53013360AA

Rear PCV Valve Elbow for 1999-2004 Jeep WJ Grand Cherokee w/ 4.0L Engine

Part Number: CWA-53013360AA

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Crown Automotive Oil Pump Pickups for 1996-2000 CHEROKEE, 1996-2002 DAKOTA, 1997-2002 WRANGLER - 53020564

Oil Pump Replacement Parts, Oil Pickup Tube for 1996-2002 Jeep TJ Wrangler and XJ Cherokee w/ 2.5L Engine

Part Number: CWA-53020564

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Crown Automotive Oil Pan Drain Plugs 6506100AA

Oil Pan Drain Plug, 14mm x 1.50 Thread Size, Gasket, Chrysler, Dodge, Fiat, Jeep, Mitsubishi, Each

Part Number: CWA-6506100AA

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Dorman Oil Pan Drain Plugs 090-076CD

Oil Drain Pan Plugs, Plug, Thread Size 14mm x 1.25, Each

Part Number: RNB-090-076CD

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King SI-Series Main Bearings MB7719SI 030

Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC 4.0L, Set of 7

Part Number: KGB-MB7719SI030

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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

Sealed Power CP-Series Rod Bearings 6-3310CPA 30

Rod Bearings, 0.030 in. Crankshaft Undersize, Tri Metal, AMC, Jeep, L6, 3.3L, 3.8L, 4.0L, 4.2L, Set of 6

Part Number: SLP-63310CPA30

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

FAG Bearings Harmonic Balancer Repair Sleeves SR3475

Repair Sleeve Various Makes 68-11

Part Number: FWB-SR3475

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

Continental OE Technology Series Multi-V Belts 4060895

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 89.50 in. Length, Each

Part Number: CEL-4060895

3.75 out of 5 stars ( 4 )

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 Multi-V Belts 4060750

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 75.00 in. Length, Each

Part Number: CEL-4060750

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Crown Automotive Power Steering Pulleys 53010085

Power Steering Pulley, Serpentine, 6-groove, Steel, Black, Jeep, Each

Part Number: CWA-53010085

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Dorman Power Steering Pulleys 300-301

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Cloyes Replacement Timing Chains 9-4160

Timing Chain, Replacement, Single Roller, Steel, Jeep, Each

Part Number: CLO-9-4160

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Hastings Premium Ductile Ring Sets for 1996-2001 CHEROKEE, 1996-2004 GRAND CHEROKEE, 1997-2006 WRANGLER - 2M4815S020

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4815S020

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Mahle Original Standard Piston Ring Sets 50514CP.020

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, Set

Part Number: MAH-50514CP020

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Crown Automotive Accessory Drive Belts for 1991-1995 CHEROKEE, 1993-1995 GRAND CHEROKEE, 1991-1994 WRANGLER - 53010284

Accessory Drive Belt, Serpentine, 6-rib, 71.00 in. Length, Jeep, Each

Part Number: CWA-53010284

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

Crown Automotive Accessory Drive Belts for 1993-1995 GRAND CHEROKEE - 4612277

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

Part Number: CWA-4612277

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

OMIX-ADA Accessory Belts for 1991-1995 WRANGLER - 17111.08

Accessory Belt, Serpentine, 6-rib, 0.820 in. Width, 69.00 in. Length, Jeep, Each

Part Number: OMX-1711108

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