1991 JEEP WRANGLER Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

Edelbrock E-Series Head Bolt Kits 85332

Cylinder Head Bolts, High Performance, Hex, Chromoly, Black Oxide, Washers, Jeep, 4.0L, Kit

Part Number: EDL-85332

Not Yet Reviewed

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Melling Timing Chain Sets 3-3SR64S

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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Cloyes Replacement Timing Chains 9-133-5

Timing Chain, Replacement, Double Roller, Steel, 0.005 in. Reduced Center Distance, AMC, Buick, Chevy, Ford, Jeep, Lincoln, Mercury, Oldsmobile, Each

Part Number: CLO-9-133-5

Not Yet Reviewed

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Clevite AL-Series Main Bearings MS-1947A-10

Main Bearings, AL-Series, 1/2 Groove, AL-5, 0.010 in. Crankshaft Undersize, Jeep, Set

Part Number: CLE-MS1947A10

Not Yet Reviewed

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Crown Automotive Harmonic Balancers 33002920K

Harmonic Balancer, Nodular Iron, Black Powdercoated, Internal Engine Balance, Jeep, 4.0L, Each

Part Number: CWA-33002920K

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

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

Not Yet Reviewed

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Crown Automotive Timing Chain Sets 3242300K

Timing Chain and Gears, Single Roller, Steel Sprockets, Jeep, 2.5L, Kit

Part Number: CWA-3242300K

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 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: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M667060

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M667060

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Sealed Power Performance Piston Ring Sets E-234K 60

5 out of 5 stars ( 3 )

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Hastings Premium Ductile Ring Sets 2M667040

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M667040

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Sealed Power Performance Piston Ring Sets E-234K 40

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Dorman Harmonic Balancers 594-254

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, Dodge, Eagle, Jeep, 4 Cylinder, Each

Part Number: RNB-594-254

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M667010

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M667010

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M667020

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M667020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Speed-Pro Competition Series Main Bearings 7211M 30

Main Bearings, 0.030 in. Undersize, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M30

Not Yet Reviewed

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OMIX-ADA Timing Covers 17457.07

COVER TIMING 6-CYLINDER WITH GASKET

Part Number: OMX-1745707

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2C667

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

Part Number: HSN-2C667

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Perma-Cool Oil Filter Relocation Kits 10616

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 20mm x 1.5 Engine Threads, Kit

Part Number: PRM-10616

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2C667040

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

Part Number: HSN-2C667040

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

ATP Graywerks Harmonic Balancers 102005

Harmonic Balancer, Internal Balance, Nodular Iron, Jeep, Inline 6, Each

Part Number: ATP-102005

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 40452CP.030

Piston Rings, Plasma-moly, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 4-Cylinder, Set

Part Number: MAH-40452CP030

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Mahle Original Premium Piston Ring Sets 40452CP.060

Piston Rings, Plasma-moly, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 4-Cylinder, Set

Part Number: MAH-40452CP060

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Mahle Original Premium Piston Ring Sets 40975

Piston Rings, Premium Piston Ring Sets, Chrome, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V6, Set

Part Number: MAH-40975

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PowerBond Premium OEM Replacement Harmonic Balancers PB1439N

Harmonic Balancer, OEM Replacement, Jeep, 4.0L, Each

Part Number: PBB-PB1439N

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Hastings Premium Ductile Ring Sets 2C667060

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

Part Number: HSN-2C667060

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Cloyes Heavy-Duty Timing Sets C-3062

ENGINE TIMING SET

Part Number: CLO-C-3062

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today