JEEP 4.0L/242 Pistons & Piston Rings

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4815060

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Estimated Ship Date: Monday 2/2/2026

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Pistons, Forged, Dish, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Jeep, L6, Set of 6

Part Number: UEM-IC945-030

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Estimated Ship Date: Monday 2/2/2026

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Piston, Flat Top, 3.875 in. Bore, Cast Aluminum, Jeep, 2.5L, 4.0L, Each

Part Number: OMX-1742707

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Estimated Ship Date: Monday 2/2/2026

Piston, Cast Aluminum, Flat Top, 3.875 in. Bore, Jeep, 2.5L, 4.0L, Each

Part Number: CWA-83500251

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 3.915 in. Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, AMC, Set of 6

Part Number: UEM-3241HC-040

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, AMC, Set of 6

Part Number: UEM-3242HC-020

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Piston Set, 4.7 Jeep 6 Cyl. K3-FX Series -27cc Jeep Dish Top Piston Set. 3.905 bore

Part Number: DMS-K3-6675-3905

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.7 Jeep 6 Cyl. K3-FX Series -27cc Jeep Dish Top Piston Set. 3.935 bore

Part Number: DMS-K3-6675-3935

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -10cc Jeep Dish Top Piston Set. 3.905 bore

Part Number: DMS-K1-6650-3905

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -10cc Jeep Dish Top Piston Set. 3.935 bore

Part Number: DMS-K1-6650-3935

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -21cc Jeep Dish Top Piston Set. 3.875 bore

Part Number: DMS-K1-6653-3875

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -21cc Jeep Dish Top Piston Set. 3.905 bore

Part Number: DMS-K1-6653-3905

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -21cc Jeep Dish Top Piston Set. 3.915 bore

Part Number: DMS-K1-6653-3915

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -21cc Jeep Dish Top Piston Set. 3.935 bore

Part Number: DMS-K1-6653-3935

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.7 Jeep 6 Cyl. K1-FX Series -10cc Jeep Dish Top Piston Set. 3.875 bore

Part Number: DMS-K1-6670-3875

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.7 Jeep 6 Cyl. K1-FX Series -10cc Jeep Dish Top Piston Set. 3.905 bore

Part Number: DMS-K1-6670-3905

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.7 Jeep 6 Cyl. K1-FX Series -10cc Jeep Dish Top Piston Set. 3.915 bore

Part Number: DMS-K1-6670-3915

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -10cc Jeep Dish Top Piston Set. 3.875 bore

Part Number: DMS-K1-6650-3875

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -10cc Jeep Dish Top Piston Set. 3.915 bore

Part Number: DMS-K1-6650-3915

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -15cc Jeep Dish Top Piston Set. 3.875 bore

Part Number: DMS-K1-6652-3875

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -15cc Jeep Dish Top Piston Set. 3.905 bore

Part Number: DMS-K1-6652-3905

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -15cc Jeep Dish Top Piston Set. 3.915 bore

Part Number: DMS-K1-6652-3915

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.0 Jeep 6 Cyl. K1-FX Series -15cc Jeep Dish Top Piston Set. 3.935 bore

Part Number: DMS-K1-6652-3935

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.7 Jeep 6 Cyl. K1-FX Series -21cc Jeep Dish Top Piston Set. 3.875 bore

Part Number: DMS-K1-6673-3875

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Piston Set, 4.7 Jeep 6 Cyl. K1-FX Series -21cc Jeep Dish Top Piston Set. 3.905 bore

Part Number: DMS-K1-6673-3905

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Estimated Ship Date: Feb 18, 2026 if ordered today

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