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

Standard Motor Fuel Injector O-Rings SK57

O-Rings, Fuel Injection, Viton®, Kit

Part Number: SMP-SK57

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Crown Automotive Distributors 56027028

Distributor, HEI, Magnetic Trigger Style, Black Cap, Jeep, 4.0L, Each

Part Number: CWA-56027028

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Yukon Gear & Axle Mighty Axle Seals YMS8835S

Axle Seal, Mighty, Rear, For Use with 1559/6408 Bearing, Each

Part Number: YGA-30201

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

COMP Cams High Energy Timing Sets 3219

COMP Cams High Energy Timing Sets 3219

Timing Chain and Gear Set, High Energy, Link Belt, Iron Sprockets, AMC, Inline 6-Cylinder, Set

Part Number: CCA-3219

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1984-1993 CHEROKEE, 1986-1992 COMANCHE, 1987-1995 WRANGLER - 5252145

Axle Shaft, Front Passenger Side, 27-spline, Steel, Dana 30, Jeep, Each

Part Number: CWA-5252145

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Dayco No Slack Idler Pulleys 89144

Idler Pulley, No Slack, Each

Part Number: DAC-89144

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Crown Automotive - Fan Shrouds for 1987-1995 WRANGLER - 52004214

Fan Shroud for 1987-1995 Jeep YJ Wrangler w/ 4.2L and 4.0L Engines

Part Number: CWA-52004214

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

MotoRad Thermostats 300-180

Thermostat, Standard-flow, 180 degrees F, Copper/Brass, AMC, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Jeep, Mercury, Olds, Plymouth, Pontiac, Each

Part Number: SNN-300-180

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Raybestos R-Line Brake Rotors 5020R

Brake Rotor, R-Line, Vented, Cast Iron, Natural, Each

Part Number: AGB-5020R

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

12 Inch 800 CFM Hayden Electric Fan 3680

Electric Fan, Single, 12 in. Diameter, Reversible, 800 cfm, Black, Plastic, Each

Part Number: HDA-3680

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Timken Axle Bearings TRP1559TV

Axle Bearing, Inner, Each

Part Number: TMK-TRP1559TV

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

K&N Universal Performance Air Filters for 1999-2004 GRAND CHEROKEE, 2000-2001 TUNDRA, 1997-2006 WRANGLER - RU-1045

Air Filter Element, Powersports, Conical Flange, Clamp-On, Cotton Gauze, Oiled, Red, 5.50 in. OD, 3.50 in. ID, 8.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-1045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Four Seasons Power Steering Oil Cooler Installation Kits 53019

Fluid Cooler, Tube and Fin, 2-row, Aluminum, Natural, 3/8 in. Hose Barb Inlet/Outlet, 2.5 x 9 x 0.75 in. Size

Part Number: FSS-53019

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Skyjacker Nitro Shocks N8056

Shock/Strut, Nitro 8000, Twin-Tube, Red Polyurethane Bushings, Includes Red Boot, Each

Part Number: SJA-N8056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Lares New Steering Gears for 1999-2004 GRAND CHEROKEE - 11332

New PS Gear

Part Number: LSC-11332

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

USA Standard Gear Spartan Lockers Chrysler 8.25 Inch SL C8.25-29

Spartan Differential Locker, Chrysler 8.25 in., 29-spline Axle, Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: SPZ-17038

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Speed-Pro Competition Series Main Bearings 7211M

Main Bearings, Standard Size, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

ACDelco V-Ribbed Serpentine Belts 88932749

Accessory Belts, V-Ribbed, Serpentine, 6-rib, 0.807 in. Width, 79.46 in. Length, Chevrolet, Pontiac, Each

Part Number: ADO-6K790

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Fox Racing Shox 2.0 Performance Series IFP Smooth Body Shocks for 1984-2001 CHEROKEE, 1997-2006 WRANGLER - 985-24-085

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

Part Number: FRS-985-24-085

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Motive Gear Ten Factory Axle Shafts for 1987-2006 WRANGLER - MG22135

Axle Shaft, Ten Factory, Rear, Dana 44, 4140 Chromoly, Jeep, Kit

Part Number: MGR-MG22135

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Yukon Gear & Axle 30 Spline Differential Carrier Cases Dana 44 YC D706024

Differential Carrier Cases, Dana 44, 30 Spline, 3.73 and Down Ratio, Each

Part Number: YGA-20027

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Crown Automotive Clutch Master Cylinder and Slave Cylinder Kits for 2005-2006 WRANGLER - 52107652AM

Clutch Hydraulic Assembly, Black, Metal, Plastic & Rubber, Use Existing Hardware

Part Number: CWA-52107652AM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Timken Wheel Bearing and Hub Assemblies 513084

Wheel Hub/Bearing Assembly, Each

Part Number: TMK-513084

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Skyjacker Hydro Shocks H7056

Shock/Strut, Hydro 7000, Twin-Tube, Red Polyurethane Bushings, Includes Red Boot, Each

Part Number: SJA-H7056

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Airaid PowerAid TBS Throttle Body Spacers for 1991-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 1991-2006 WRANGLER - 310-510

Throttle Body Spacer, Billet Aluminum, Black Anodized, 1 in., Jeep, Each

Part Number: AID-310-510

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

JEEP 4.0L/242 Parts and Accessories