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

Fox Racing Shox 2.0 Performance Series Reservoir Smooth Body Shocks for 1984-2001 CHEROKEE, 1997-2006 WRANGLER - 985-24-112

Shock, 2.0 Performance Series Smooth Body, Reservoir, Jeep, Rear, Each

Part Number: FRS-985-24-112

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Motive Gear Ring and Pinion Sets D44-427 Dana 44 4.27 Gears

Gear, Ring and Pinion, 4.27:1 Ratio, Dana 44, Set

Part Number: MGR-D44-427

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

OMIX-ADA - Automatic Transmission Rebuild Kits for 1987-2002 WRANGLER - 19001.04

REBUILD KIT TF6 Y/TJ

Part Number: OMX-1900104

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

JET Stage 2 Computer Chips/Modules for 1996-2001 CHEROKEE, 1996-2003 GRAND CHEROKEE, 1997-2003 WRANGLER - 90015S

JET Stage 2 Computer Chips/Modules for 1996-2001 CHEROKEE, 1996-2003 GRAND CHEROKEE, 1997-2003 WRANGLER - 90015S

Computer Chip/Module, Stage 2, Jeep, Each

Part Number: JET-90015S

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 1997-1999 WRANGLER - 9150

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9150

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

USA Standard Gear Ring and Pinion Sets ZG D44-456 Dana 44 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 44, Set

Part Number: SPZ-36044

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

aFe BladeRunner OER Series Radiators for 1987-1995 WRANGLER - 46-53291

Radiator, OE Replacement, Aluminum/Plastic, Natural, Jeep, Wrangler, YJ, 2.5L, 4.0L, 4.2L Each

Part Number: AFE-46-53291

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman Driveshafts for 1994-2001 CHEROKEE, 1987-1992 COMANCHE, 1987 WAGONEER - 938-129

Front Driveshaft

Part Number: RNB-938-129

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Rough Country N3 Suspension Lift Kits for 1999-2004 GRAND CHEROKEE - 69530

Suspension Lift, N3 Series, 2.00 in. Front, 0.75 in. Rear, Jeep, 4WD, Kit

Part Number: ROU-69530

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

RT Off-Road Power Brake Booster Conversion Kits for 1997-2006 WRANGLER - RT31023

Master Cylinder and Brake Booster Assembly, Power Brake Booster Conversion, Jeep, Kit

Part Number: RTO-RT31023

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D44-456T Dana 44 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Thick, Set

Part Number: YGA-24037

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 22105-5X Dana 44 4.55 Gears

Gear, Ring and Pinion, 4.55:1 Ratio, Dana 44, Set

Part Number: SDH-22105-5X

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Motive Gear Ring and Pinion Sets D44-392 Dana 44 3.92 Gears

Gear, Ring and Pinion, 3.92:1 Ratio, Dana 44, Set

Part Number: MGR-D44-392

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Powermaster Street Alternators 38203

Alternator, Internal Regulator, 200 Amp, CS144 Case, Chrome Plated, GM, Each

Part Number: PWM-38203

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Motive Gear Ring and Pinion Sets D35-373 Dana 35 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Dana 35, Set

Part Number: MGR-D35-373

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Rough Country Leaf Spring Kits for 1984-2001 CHEROKEE - 8047KIT

Leaf Springs, Lifted, 4.00 in., Rear, Black, Jeep, Pair

Part Number: ROU-8047KIT

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

Yukon Gear & Axle Ring and Pinion Sets YG D30R-456R Dana 30 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 1.375 in. Pinion, 26 Spline, 7.200 in. Ring Gear, Dana 30, Set

Part Number: YGA-24024

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Yukon Gear & Axle Ring and Pinion Sets YG D44-488 Dana 44 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Set

Part Number: YGA-24039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

TEN FACTORY - Driveshafts for 1987-2001 CHEROKEE, 1987 WRANGLER - TFR1310-2129

SOLID CV DRIVESHAFT, Motive Gear Ten Factory XJ RR 1310 SOLID CV DRIVESHAFT

Part Number: MGR-TFR1310-2129

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2001 CHEROKEE - 93208

Catalytic Converter;

Part Number: MPE-93208

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

PowerStop Z17 Evolution Plus Stock Replacement Brake Kits with Calipers for 1995-1998 GRAND CHEROKEE - KCOE2131

Disc Brake Kit, Stock Replacement, Rear, Solid Surface, Jeep, Kit

Part Number: PWR-KCOE2131

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 10001282 Dana 44 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 44, Set

Part Number: SVL-10001282

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

RT Off-Road Driveshafts for 1987-2006 WRANGLER - RT24002

Driveshaft, Rear, Two-piece Style, Assembled, Balanced, Steel, 16.500 in. Length, Jeep, Each

Part Number: RTO-RT24002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

PowerStop Z17 Evolution Plus Stock Replacement Brake Kits with Calipers KCOE2119

Disc Brake Kits, Stock Replacement, Front, Solid Surface Rotors, Natural Cast Iron Calipers, 1-piston, Jeep, Kit

Part Number: PWR-KCOE2119

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Spicer Drivetrain Products Front Axle Shafts 75588-1X

Axle Shaft, Front Passenger, Dana 30, Jeep, 15-Spline Inner, 27-Spline Outter, Each

Part Number: SDH-75588-1X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

JEEP 4.0L/242 Parts and Accessories