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JEEP 4.0L/242 Engines & Components

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Results 576 - 600 of 685

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6652-3935

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6652-3935

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6652-3935

Piston Set, 4.0 Jeep 6 Cyl. K3-FX Series -15cc Jeep Dish Top Piston Set. 3.935 bore

Part Number: DMS-K3-6652-3935

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3875

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3875

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3875

Piston Set, 4.0 Jeep 6 Cyl. K3-FX Series -21cc Jeep Dish Top Piston Set. 3.875 bore

Part Number: DMS-K3-6653-3875

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3905

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3905

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3905

Piston Set, 4.0 Jeep 6 Cyl. K3-FX Series -21cc Jeep Dish Top Piston Set. 3.905 bore

Part Number: DMS-K3-6653-3905

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3915

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3915

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3915

Piston Set, 4.0 Jeep 6 Cyl. K3-FX Series -21cc Jeep Dish Top Piston Set. 3.915 bore

Part Number: DMS-K3-6653-3915

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3935

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3935

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6653-3935

Piston Set, 4.0 Jeep 6 Cyl. K3-FX Series -21cc Jeep Dish Top Piston Set. 3.935 bore

Part Number: DMS-K3-6653-3935

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6670-3875

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6670-3875

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-6670-3875

Piston Set, 4.7 Jeep 6 Cyl. K3-FX Series -10cc Jeep Dish Top Piston Set. 3.875 bore

Part Number: DMS-K3-6670-3875

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Silver Sport Transmission Cylinder Head Dowel Pins BHJ-01014

Silver Sport Transmission Cylinder Head Dowel Pins BHJ-01014

Silver Sport Transmission Cylinder Head Dowel Pins BHJ-01014

Offset Dowel Pins AMC Jeep .014

Part Number: IST-BHJ-01014

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

ATP Automotive Timing Covers 103702

ATP Automotive Timing Covers 103702

ATP Automotive Timing Covers 103702

Engine Timing Cover

Part Number: ATP-103702

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

VEGE - Cylinder Heads for 1996-1999 CHEROKEE, 1996-1998 GRAND CHEROKEE, 1997-1999 WRANGLER - 2A32N

VEGE - Cylinder Heads for 1996-1999 CHEROKEE, 1996-1998 GRAND CHEROKEE, 1997-1999 WRANGLER - 2A32N

VEGE - Cylinder Heads for 1996-1999 CHEROKEE, 1996-1998 GRAND CHEROKEE, 1997-1999 WRANGLER - 2A32N

Heads, AMC4.0/24296-99NEWCYLHD

Part Number: VRE-2A32N

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

VEGE - Cylinder Heads for 2000-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - 2A34N

VEGE - Cylinder Heads for 2000-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - 2A34N

VEGE - Cylinder Heads for 2000-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - 2A34N

Heads, NEWAMC4.0/24299-04CYLHD

Part Number: VRE-2A34N

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines DA31

VEGE Remanufactured Long Block Crate Engines DA31

VEGE Remanufactured Long Block Crate Engines DA31

Crate Engine, Remanufactured, Long Block, Assembled, Jeep, 4.0L/242, Each

Part Number: VRE-DA31

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines for 2000-2001 CHEROKEE - DA34

VEGE Remanufactured Long Block Crate Engines for 2000-2001 CHEROKEE - DA34

VEGE Remanufactured Long Block Crate Engines for 2000-2001 CHEROKEE - DA34

Crate Engine, Remanufactured, Long Block, Assembled, Jeep, 4.0L/242, Each

Part Number: VRE-DA34

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

King SI-Series Rod Bearings CR6805SI 030

King SI-Series Rod Bearings CR6805SI 030

King SI-Series Rod Bearings CR6805SI 030

Rod Bearings, .030 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, AMC, GM, Set of 6

Part Number: KGB-CR6805SI030

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Rod Bearings CR6805SI 040

King SI-Series Rod Bearings CR6805SI 040

King SI-Series Rod Bearings CR6805SI 040

Rod Bearings, SI-Series, Silicon Aluminum, 0.040 in. Crankshaft Undersize, AMC, International, Jeep, L-6, Set of 6

Part Number: KGB-CR6805SI040

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Main Bearings MB 763SI 020

King SI-Series Main Bearings MB 763SI 020

King SI-Series Main Bearings MB 763SI 020

Main Bearing Set

Part Number: KGB-MB763SI020

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Pioneer Automotive Engine Expansion Plugs PE-256-B

Pioneer Automotive Engine Expansion Plugs PE-256-B

Pioneer Automotive Engine Expansion Plugs PE-256-B

EXPANSION PLUG KIT

Part Number: PIO-PE-256-B

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Rugged Ridge Oil Dipstick Handles for 1997-2011 WRANGLER - 11430.07

Rugged Ridge Oil Dipstick Handles for 1997-2011 WRANGLER - 11430.07

Rugged Ridge Oil Dipstick Handles for 1997-2011 WRANGLER - 11430.07

Oil Dipstick Handle, Billet Aluminum, Clear Anodized, Driver Side, Jeep, Each

Part Number: RGG-1143007

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Pioneer Automotive - Oil Pans for 1993-1997 CHEROKEE, 1993-1996 GRAND CHEROKEE, 1992-1995 WRANGLER - 501011

Pioneer Automotive - Oil Pans for 1993-1997 CHEROKEE, 1993-1996 GRAND CHEROKEE, 1992-1995 WRANGLER - 501011

Pioneer Automotive - Oil Pans for 1993-1997 CHEROKEE, 1993-1996 GRAND CHEROKEE, 1992-1995 WRANGLER - 501011

OIL PAN

Part Number: PIO-501011

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ATP Engine Oil Pans 103072

ATP Engine Oil Pans 103072

4.25 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Pioneer Automotive Timing Covers 500244

Pioneer Automotive Timing Covers 500244

Pioneer Automotive Timing Covers 500244

TIMING COVER

Part Number: PIO-500244

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Pioneer Automotive - Oil Pans for 1999-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - 501201

Pioneer Automotive - Oil Pans for 1999-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - 501201

Pioneer Automotive - Oil Pans for 1999-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - 501201

OIL PAN

Part Number: PIO-501201

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Speed-Pro Competition Series Main Bearings 7211M 20

Speed-Pro Competition Series Main Bearings 7211M 20

Speed-Pro Competition Series Main Bearings 7211M 20

Main Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Jeep, L6, 4.0L, Set

Part Number: SLP-7211M20

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Crown Automotive Oil Filters 33004195

Crown Automotive Oil Filters 33004195

Crown Automotive Oil Filters 33004195

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

Part Number: CWA-33004195

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Eagle SIR I-Beam Connecting Rods SIR6123JP-1

Eagle SIR I-Beam Connecting Rods SIR6123JP-1

Eagle SIR I-Beam Connecting Rods SIR6123JP-1

5140 STEEL I-BEAM JEEP (6) 4.0L/242 C.I.

Part Number: ESP-SIR6123JP-1

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

VEGE Remanufactured Cylinder Heads for 2000-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - 2A34

VEGE Remanufactured Cylinder Heads for 2000-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - 2A34

VEGE Remanufactured Cylinder Heads for 2000-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 2000-2006 WRANGLER - 2A34

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Jeep, 4.0L, OHV, Each

Part Number: VRE-2A34

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Cloyes Gear Timing Gears S689

Made in the USA Cloyes Gear Timing Gears S689

Cloyes Gear Timing Gears S689

CRANK SPROCKET

Part Number: CLO-S689

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

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