JEEP 4.0L/242 Pistons

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: May 27, 2026 if ordered today

• Drop Ship
• Special Order

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

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Drop Ship
• Special Order

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: May 15, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.885 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Each

Part Number: UEM-S2229-010

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.915 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, L6, Each

Part Number: UEM-S3241HC-040

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

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

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

Pistons, Premium, Forged 4032 Aluminum, 3.905 in. Bore, 3.895 in. Stroke, Dish, Jeep, Each

Part Number: UEM-SIC668-030

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Free Shipping
• Special Order

Piston, Cast, Dish, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Each

Part Number: UEM-S2229C-020

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

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: May 15, 2026 if ordered today

• Special Order

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: May 15, 2026 if ordered today

• Special Order

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

Part Number: UEM-S3242HC-040

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Each

Part Number: UEM-S2229-020

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.905 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, L6, Each

Part Number: UEM-S3241HC-030

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

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

Part Number: UEM-S2229C-STD

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

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: May 15, 2026 if ordered today

• Special Order

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: May 15, 2026 if ordered today

• Special Order

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

Part Number: UEM-S2229-060

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

Piston, Cast, Dish, 3.885 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Each

Part Number: UEM-S2229C-010

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

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: May 15, 2026 if ordered today

• Special Order

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

Part Number: UEM-S2229-STD

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

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

Part Number: UEM-S2229-030

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

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

Part Number: UEM-S2229-040

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order

Piston, Hypereutectic, Dish, 3.895 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, L6, Each

Part Number: UEM-S3241HC-020

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

• Special Order