Availability
JEEP 4.0L/242 Engines & Components
Piston, Hypereutectic, Dish, 3.935 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, L6, Each
Part Number: UEM-S3241HC-060
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Piston, Hypereutectic, Dish, 3.875 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, L6, Each
Part Number: UEM-S3241HC-STD
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Piston, Hypereutectic, Dish, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Each
Part Number: UEM-S3242HC-020
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Piston, Hypereutectic, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Each
Part Number: UEM-S3242HC-030
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Piston, Hypereutectic, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Each
Part Number: UEM-S3242HC-060
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Piston, Hypereutectic, Dish, 3.875 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, L6, Each
Part Number: UEM-S3242HC-STD
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Serpentine Belt
Part Number: ADO-6K895
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Serpentine Belt
Part Number: ADO-6K1025
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
TIMING - KIT
Part Number: MEL-3-393SX
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
BEARING MAIN 6 CYLINDER STANDARD
Part Number: OMX-1746535
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
BEARING MAIN .010 6CL
Part Number: OMX-1746536
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
BEARING MAIN .030 6CL
Part Number: OMX-1746538
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
BEARING MAIN 4.0L STANDARD
Part Number: OMX-1746542
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
BEARING ROD STANDARD
Part Number: OMX-1746724
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Accessory Belt, Serpentine, 6-rib, 0.820 in. Width, 92.20 in. Length, Jeep, 2.5L, Each
Part Number: OMX-1711109
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Accessory Belt, Serpentine, 6-rib, 0.820 in. Width, 91.00 in. Length, Jeep, 2.5L, Each
Part Number: OMX-1711118
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Tensioner Pulley, Jeep Wrangler (TJ) 4.0L 05-06
Part Number: OMX-1711209
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Accessory Belt Tensioner, Idler Pulley, Jeep, Each
Part Number: OMX-1711251
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Valve Cover Breather, Standard Replacement, Push-In, Steel, Zinc Plated, Jeep, Grand Cherokee, 5.2/5.9L Magnum V8, Each
Part Number: OMX-1771301
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
VALVE INTAKE 2.5L 4.0L STANDARD, Each
Part Number: OMX-1741703
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Piston, Flat Top, 3.885 in. Bore, Cast Aluminum, Jeep, 2.5L, 4.0L, Each
Part Number: OMX-1742711
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
TIMING COVER 4.0L
Part Number: OMX-1745703
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
OIL CAP 4.0L & ZJ V8
Part Number: OMX-1740303
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Piston Rings, 3.875 in. Bore, L6, Set
Part Number: OMX-1743024
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Engine Oil Filter Kit
Part Number: CWA-MFK7
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
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