2003 JEEP LIBERTY Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

Continental Accessory Drive Belt Kits K49246

Accessory Drive Belt Kit, 6 Groove Belt, Tensioner, Kit

Part Number: CEL-K49246

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Crown Automotive Engine Expansion Plugs 4556020AB

Freeze Plug for Select 1993-2020 Jeep Models w/ Various Engines

Part Number: CWA-4556020AB

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Pioneer Automotive Harmonic Balancers DA-321

HARMONIC BALANCER

Part Number: PIO-DA-321

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

Crown Automotive Oil Pumps 53020827AB

Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Dodge, Jeep, Mitsubishi, 3.7L, 4.7L, Each

Part Number: CWA-53020827AB

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4636020

Piston Rings, Premium Ductile Ring Sets, 0.020 in. Oversize, 3.681 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, L6, V6, Set of 6

Part Number: HSN-2M4636020

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

Crown Automotive PCV Valves 53032800AA

Valve, PCV, 90 degree Angle, Plastic, Black, Dodge, Jeep, Mitsubishi, Each

Part Number: CWA-53032800AA

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4636

Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.661 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, L6, V6, Set of 6

Part Number: HSN-2M4636

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

Crown Automotive Oil Filler Caps 4777536

Oil Filler Cap, Screw-in, Round, Plastic, Black, Chrysler, Dodge, Eagle, Jeep, Plymouth, Each

Part Number: CWA-4777536

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crown Automotive Connecting Rod Bearings 5019447K010

Connecting Rod Bearings, 0.010 in. Crankshaft Undersize, Bi-metal, Dodge, Jeep, 3.7L, Set

Part Number: CWA-5019447K010

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Melling Oil Pump Screen Assemblies 351S

Melling Oil Pump Screen Assemblies 351S

Oil Pickup, Bolt-In, Stock Pan Style, 0.813 in. Tube Diameter, Dodge, Jeep, Mitsubishi, V6, 3.7L, Each

Part Number: MEL-351S

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Air Conditioner Bypass Pulleys for 2000-2001 DAKOTA, 2001 DURANGO, 2002-2005 LIBERTY - 34238

Bracket, A/C Compressor Eliminator, Dodge, Jeep, Each

Part Number: RNB-34238

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Crown Automotive Oil Pan Drain Plugs 68040680AA

Oil Pan Drain Plug, Jeep, Each

Part Number: CWA-68040680AA

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Crown Automotive Connecting Rod Bearings for 2006-2007 COMMANDER, 2005-2007 GRAND CHEROKEE, 2002-2006 LIBERTY - 5019447K

Connecting Rod Bearings, Stock Size, Bi-metal, Dodge, Jeep, 3.7L, Set

Part Number: CWA-5019447K

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

King XP-Series Rod Bearings CR4256XP0.5

Rod Bearings, King XP-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, Tri-Metal, Chrysler, Dodge, Jeep, Plymouth, Sold as a Set of 4

Part Number: KGB-CR4256XP05

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

Crown Automotive Accessory Drive Belts 4060875

Accessory Drive Belt, Serpentine, Jeep, Each

Part Number: CWA-4060875

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

King SI-Series Main Bearings MB4102SI

Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-MB4102SI

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

Cloyes Gear Timing Gears S861

CRANK SPROCKET

Part Number: CLO-S861

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Continental OE Technology Series Idler Pulleys 49024

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: CEL-49024

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Idler Pulleys 89144

5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Continental OE Technology Series Idler Pulleys 49003

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: CEL-49003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Tensioner Pulleys 89009

4.25 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Crown Automotive Crankshaft Thrust Washers for 2006-2009 COMMANDER, 1999-2009 GRAND CHEROKEE, 2002-2005 LIBERTY - 5012356AB

Thrust Washer Bearing, Direct Replacement, Steel, Jeep, Set

Part Number: CWA-5012356AB

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Crown Automotive Oil Filler Caps 4863741

Oil Filler Cap, Screw-in, Round, Plastic, Yellow, Jeep, 2.8L Detroit Diesel, Each

Part Number: CWA-4863741

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Hastings Piston Ring Sets 4636030

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4636030

Not Yet Reviewed

Estimated Ship Date: Today

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Crown Automotive Rocker Arms 4884042AA

Rocker Arms, Non-roller, Steel, Natural, Chrysler, Dodge, Jeep, Each

Part Number: CWA-4884042AA

Not Yet Reviewed

Estimated Ship Date: Today

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Mahle Original Head Bolt Kits GS33534

Cylinder Head Fasteners, Head Bolt Kits, Short Bolts Only, Hex Head, Steel, Natural, Chrysler, Dodge, Jeep, Mitsubishi, Ram, Set of 4

Part Number: MAH-GS33534

Not Yet Reviewed

Estimated Ship Date: Today

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Fram PCV Valves FV414

PCV Valve, Straight, Plastic, Black, Hose Barb Inlet, Chrysler, Dodge, Jeep, Each

Part Number: FRM-FV414

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today