1998 JEEP WRANGLER Engines & Components

Mahle Original Standard Piston Ring Sets for 1996-2001 CHEROKEE, 1996-2004 GRAND CHEROKEE, 1997-2006 WRANGLER - 51870CP.030

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.905 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, L6, Set

Part Number: MAH-51870CP030

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OMIX-ADA Rocker Arms 17408.06

ROCKER ARM 2.5L 4.2L 4.0L

Part Number: OMX-1740806

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King SI-Series Rod Bearings CR4023SI 010

Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-CR4023SI010

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Crown Automotive Connecting Rod Bearings 83500301

Connecting Rod Bearing, 0.010 in. Crankshaft Undersize, Bi-metal, Jeep, Each

Part Number: CWA-83500301

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King SI-Series Rod Bearings CR4023SI

Rod Bearings, Si-Series, Bi-metal, Silicon Aluminum, Standard Size, AMC, Jeep, 2.5L, Set of 4

Part Number: KGB-CR4023SI

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Hastings Premium Ductile Ring Sets 2M665040

Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M665040

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Melling Replacement Timing Chains 3SR64

CHAIN-TIMING IMPORT

Part Number: MEL-3SR64

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Melling Timing Chain Sets 3-3SR64

Melling Timing Chain Sets 3-3SR64

CHAIN-TIMING SET (3)

Part Number: MEL-3-3SR64

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Hastings Piston Ring Sets for 1996-2000 CHEROKEE, 1996-2002 DAKOTA, 1997-2002 WRANGLER - 4925030

Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-4925030

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M667080

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

Part Number: HSN-2M667080

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M667S080

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

Part Number: HSN-2M667S080

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M667S060

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

Part Number: HSN-2M667S060

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Estimated Ship Date: May 5, 2026 if ordered 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

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Hastings Piston Ring Sets 667S080

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-667S080

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Estimated Ship Date: May 5, 2026 if ordered today

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Hastings Premium Ductile Ring Sets for 1996-2000 CHEROKEE, 1996-2002 DAKOTA, 1997-2002 WRANGLER - 2M4925020

Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4925020

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 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

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Crown Automotive Rocker Arms 3242393K

4.75 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Enginetech Piston Sets for 1996-2000 CHEROKEE, 1996-2002 DAKOTA, 1997-2002 WRANGLER - P3071(4)040

Engine Piston Set 96-02 DOD/JEP 2.5L

Part Number: EGN-P30714040

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Speed-Pro Hypereutectic Pistons for 1996-2000 CHEROKEE, GRAND CHEROKEE, 1997-2000 WRANGLER - WH825CP

Piston, Hypereutectic, Dish, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, 4.0L, Each

Part Number: SLP-WH825CP

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Enginetech Piston Ring Sets for 1996-2000 CHEROKEE, 1996-2002 DAKOTA, 1997-2002 WRANGLER - S38814-040

Engine Piston Ring Set 96-02 DOD/JEP 2.5L

Part Number: EGN-S38814040

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

Enginetech Piston Ring Sets for 1996-2000 CHEROKEE, 1996-2002 DAKOTA, 1997-2002 WRANGLER - S38814-STD

Engine Piston Ring Set 96-02 DOD/JEP 2.5L

Part Number: EGN-S38814STD

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

Hastings Premium Ductile Ring Sets 2M667S

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

Part Number: HSN-2M667S

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Crown Automotive Camshaft Gears for 1994-1998 CHEROKEE, GRAND CHEROKEE, WRANGLER - 53020445

Timing Gear, Cam Sprocket, Steel, 0.400 in. Tooth Thickness, Jeep, 4.0L, Each

Part Number: CWA-53020445

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Crown Automotive Connecting Rod Bearings 83500301K4

Connecting Rod Bearing, 0.010 in. Crankshaft Undersize, Bi-metal, Jeep, Set of 4

Part Number: CWA-83500301K4

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1987 COMANCHE, 1997-2001 GRAND CHEROKEE, 1993-2002 WRANGLER - PK256

Engine Expansion Plug Kit 87-06 JEP 4.0L

Part Number: EGN-PK256

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

Enginetech Engine Expansion Plug Kits PK256B

Engine Expansion Plug Kit 87-06 JEP 4.0L

Part Number: EGN-PK256B

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today