1990 JEEP WRANGLER Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

Crown Automotive Valves 33003860

Valve, Exhaust, 1.500 in. Valve Head Diameter, Steel, 4.939 in. Overall Length, Dodge, Jeep, Each

Part Number: CWA-33003860

5.0 out of 5 stars ( 1 )

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Crown Automotive Valve Covers 33003857

Valve Cover, Black, Use Existing Hardware

Part Number: CWA-33003857

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Crown Automotive Valve Spring Retainer Keepers 33003521

Crown Automotive Valve Spring Retainer Keepers 33003521

Retainer, Valve, 7 Degree, Jeep, L4, L6, Each

Part Number: CWA-33003521

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Crown Automotive Connecting Rods J3237812

Connecting Rod, I-beam, Steel, Natural, 5.875 in. Length Center To Center, Jeep, 3.8L, 4.2L, Each

Part Number: CWA-J3237812

5.0 out of 5 stars ( 1 )

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Cloyes Replacement Timing Chains 9-133

Timing Chain, Original True Roller, Replacement Chain Only, Each

Part Number: CLO-9-133

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Crown Automotive Valve Cover Grommets J8134400

Valve Cover Grommet, PCV Style, Rubber, 0.720 in. I.D., Jeep, 2.5L, 4.2L, Each

Part Number: CWA-J8134400

5.0 out of 5 stars ( 2 )

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Sealed Power Cast Pistons 470AP 40

Pistons, Cast, Dish, 3.790 in. Bore, AMC, Jeep, Set of 6

Part Number: SLP-470AP40

5.0 out of 5 stars ( 4 )

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Melling Timing Chain Sets 3-3SR64S

Timing Chain, CHAIN-TIMING SET (3)

Part Number: MEL-3-3SR64S

5.0 out of 5 stars ( 1 )

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Sealed Power Stock Replacement Oil Pumps 224-41198

Oil Pump, Standard-Volume, AMC, Jeep, 2.5, 4.0, 4.2L, L4-L6, Each

Part Number: SLP-224-41198

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Melling Rocker Arm Pivots MRM-1717

Rocker Arm Replacement Parts, Two Rocker Arm Pivots, One Bridge, American Motors, Dodge, Eagle, Kit

Part Number: MEL-MRM-1717

5.0 out of 5 stars ( 1 )

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Sealed Power Performance Piston Ring Sets E-222K 60

Piston Rings, Moly, 3.810 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, V6, Set

Part Number: SLP-E-222K60

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Fram Extra Guard Oil Filters PH3985

Oil Filter, Extra Guard, AMC, Dodge, Eagle, Jeep, Mitsubishi, Renault, Each

Part Number: FRM-PH3985

3.0 out of 5 stars ( 1 )

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Mishimoto Magnetic Oil Pan Drain Plugs MMODP-14125B

Oil Pan Drain Plug, Magnetic, 14mm x 1.25 Thread Size, Seal, Ford, Jeep, Each

Part Number: MIO-MMODP-14125B

4.0 out of 5 stars ( 4 )

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Standard Motor PCV Valves V236

PCV Valve, Replacement, Each

Part Number: SMP-V236

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Crown Automotive Valves J3240166

Valve, Intake, 1.787 in. Valve Head Diameter, Steel, 4.899 in. Overall Length, 0.003 in. Oversize, Jeep, Each

Part Number: CWA-J3240166

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Crown Automotive Oil Pans 53020833K

Oil Pans, Wet Sump Style, Steel, Black, Jeep, L6, Each

Part Number: CWA-53020833K

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Crown Automotive Oil Pan Drain Plugs 6034376

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

Part Number: CWA-6034376

5.0 out of 5 stars ( 1 )

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ACDelco Gold Oil Filters 25014155

Oil Filter, Canister, 20mm x 1.5 Thread Size, Each

Part Number: ADO-PF970C

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Sealed Power Performance Piston Ring Sets E-222K 40

Piston Rings, Moly, 3.790 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-222K40

5.0 out of 5 stars ( 3 )

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Crown Automotive Valves 33003515

Valve, Intake, 1.910 in. Valve Head Diameter, Steel, 4.911 in. Overall Length, Dodge, Jeep, Each

Part Number: CWA-33003515

5.0 out of 5 stars ( 1 )

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King SI-Series Rod Bearings CR 648SI 010

Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR648SI010

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Crown Automotive Pushrods 33002986

Pushrod, Steel, Ball Tips, 5/16 in. Diameter, 9.640 in. Overall Length, Jeep, 4.0L, Each

Part Number: CWA-33002986

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King SI-Series Rod Bearings CR 648SI 001

Rod Bearings, .001 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR648SI001

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Crown Automotive Camshafts J8133009

Camshaft, Hydraulic Flat Tappet Style, 190/190 Duration, Jeep, 4.2L, Each

Part Number: CWA-J8133009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

OMIX-ADA Valve Cover Oil Fill Caps 17402.09

Oil Fill Plug, Rubber, Fits Aluminum Valve Covers, L6, Jeep, Each

Part Number: OMX-1740209

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