JEEP 4.0L/242 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Hastings Piston Ring Sets 667040

Piston Rings, Phosphate Coated, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-667040

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Hastings Piston Ring Sets 667

Piston Rings, Phosphate Coated, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-667

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

King SI-Series Rod Bearings CR 648SI 040

Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR648SI040

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

King Engine Bearings Rod Bearings CR6869SI 001

Connecting rod bearing,JEEP 232ci, 242ci, 248ci / RAMBLER 232ci

Part Number: KGB-CR6869SI001

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

King Engine Bearings Rod Bearings CR6869SI 010

Connecting rod bearing,JEEP 232ci, 242ci, 248ci / RAMBLER 232ci

Part Number: KGB-CR6869SI010

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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

King Engine Bearings Rod Bearings CR6869SI 020

Connecting rod bearing,JEEP 232ci, 242ci, 248ci / RAMBLER 232ci

Part Number: KGB-CR6869SI020

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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

Melling Timing Chain Sets 3-393SCH

TIMING SET, TIMING SET

Part Number: MEL-3-393SCH

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Melling Timing Sprockets S863

Melling Timing Sprockets S863

SPROCKET

Part Number: MEL-S863

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Melling Timing Sprockets S865

SPROCKET

Part Number: MEL-S865

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Beck/Arnley Oil Filters 041-8707

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

Part Number: BCK-041-8707

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

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: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Silv-O-Lite Cast Pistons S2229C.030

Piston, Cast, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Each

Part Number: UEM-S2229C-030

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Silv-O-Lite Cast Pistons S2229C.040

Piston, Cast, Dish, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Each

Part Number: UEM-S2229C-040

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Silv-O-Lite Cast Pistons S2229C.060

Piston, Cast, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Each

Part Number: UEM-S2229C-060

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Hayden Thermostatic Sandwich Oil Filter Adapters 243

Oil Filter Adapter, 20mm x 1.5 Nipple, Aluminum, Natural, Each

Part Number: HDA-243

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Hayden Idler Pulleys 5066

Idler / Tensioner Pulley

Part Number: HDA-5066

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Dorman Oil Pan Drain Plugs 090-076

Oil Drain Pan Plugs, Plug, Thread Size 14mm x 1.25, Set of 5

Part Number: RNB-090-076

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Dorman Oil Pan Drain Plugs 090-078

Oil Drain Pan Plugs, Plug, Thread Size 10mm x 1.50, Set of 5

Part Number: RNB-090-078

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Dorman Oil Pan Drain Plug Gaskets 090-078CD

Oil Drain Plug Transmission M10-1.50, Head Size 14mm

Part Number: RNB-090-078CD

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Melling Replacement Valve Locks VL-1093

Valve Lock - Pair

Part Number: MEL-VL-1093

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Dorman Oil Pan Drain Plugs 090-061

Oil Drain Pan Plugs, Plug, Thread Size 22mm x 1.5, Set of 3

Part Number: RNB-090-061

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Scorpion Off-Road Series Rocker Arms SCP0500-1

Rocker Arms, Off-Road Series, Full Roller, 1.6 Ratio, Non-Adjustable, Aluminum, 5/16 in. Pedestal, Jeep, L6, Each

Part Number: SCC-0500-1

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

Scorpion Off-Road Series Rocker Arms SCP0501-1

Rocker Arms, Off-Road Series, Full Roller, 1.6 Ratio, Adjustable, Aluminum, 5/16 in. Pedestal, Jeep, L6, Each

Part Number: SCC-0501-1

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

Dorman PCV Breather Hoses 47056

PCV Elbow, Jeep, 4.0L, Each

Part Number: RNB-47056

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Dorman PCV Breather Hoses for 1993-1996 GRAND CHEROKEE - 46006

PCV Hose, Plastic, Black, Each

Part Number: RNB-46006

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today