Mahle Original Premium Piston Ring Sets

4.82 out of 5 stars 56 Customer Reviews

Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials

Mahle Original piston ring sets are designed to be installer-friendly. They are pre-lapped to seat immediately, virtually eliminating break-in time. Ring materials and coatings, as well as ring tension, are all optimized for reduced friction and extended life in each application. The compression rings feature a barrel-faced contact area for more efficient compression and CNC-controlled gap chamfer to optimize compression and reduce blow-by. Intermediate rings have a reverse twist design for better groove side sealing, and taper race machining to enhance contact. The CP-20 oil ring assemblies feature a 20 degree ear angle, an exclusive feature that provides the best possible side seal against the cylinder wall, and a special chemical polish on the oil ring expander offers enhanced oil drain back. Mahle Original piston ring sets provide unmatched quality and ease of installation, making them the rings of choice for today's engine builders.

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Mahle Original Premium Piston Ring Sets 42076CP

Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 3.700 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42076CP

Not Yet Reviewed

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Mahle Original Premium Piston Ring Sets 41897CP

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.386 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, L4, Set

Part Number: MAH-41897CP

5.0 out of 5 stars ( 1 )

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Mahle Original Premium Piston Ring Sets 42101CP

Piston Rings, Premium Piston Ring Sets, Chrome, 3.464 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, L4, Set

Part Number: MAH-42101CP

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Mahle Original Premium Piston Ring Sets 42100CP.020

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42100CP-020

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Mahle Original Premium Piston Ring Sets for 2008 ASTRA, 2011-2015 CRUZE, 2012-2015 SONIC - 42192CP.030

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42192CP-030

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42120CP.020

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.917 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42120CP020

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42120CP.030

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.927 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42120CP030

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42101CP.020

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42101CP-020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42076CP.030

Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 3.730 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42076CP030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42120CP

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.897 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42120CP

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42076CP.020

Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 3.720 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42076CP020

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42080CP

Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.386 in. Bore, 1.2mm, 1.5mm, 2.0mm Thickness, L4, Set

Part Number: MAH-42080CP

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

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