HUMMER MAHLE Original Engines & Components

Piston Rings, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41859CP

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/12/2026

Piston Rings, Plasma-moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41858CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

Piston Rings, Plasma-moly, 3.799 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41859CP020

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

Piston Rings, Plasma-moly, 4.030 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41858CP030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

Piston Rings, Plasma-moly, 4.020 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41858CP020

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Piston Rings, Plasma-moly, 3.820 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41859CP040

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Estimated Ship Date: Monday 1/12/2026

Single Piston

Part Number: MAH-S2243729

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Single Piston

Part Number: MAH-S2242897030

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Estimated Ship Date: Monday 1/12/2026

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Single Piston

Part Number: MAH-S0081

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Single Piston

Part Number: MAH-S0156

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Single Piston

Part Number: MAH-S0157

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Single Piston

Part Number: MAH-S0158

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Single Piston

Part Number: MAH-S0159

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Single Piston

Part Number: MAH-S2242897060

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243403

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 12, 2026 if ordered today

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Piston, OE Replacement, Cast Aluminum, Flat Top, 4.084 in. Bore, Chevy, Diesel, Each

Part Number: MAH-S2243403030

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243403060

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Piston, OE Replacement, Cast Aluminum, Dish, 4.020 in. Bore, Chevy, Small Block, Each

Part Number: MAH-S0055

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Estimated Ship Date: Feb 12, 2026 if ordered today

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