Engines and Components› Pistons and Piston Rings
Mahle
Mahle MS GM 6.6L Duramax L5P 4.055in Bore 3.898in Stk 6.417in Rod 1.417 Pin -40.6cc 16.0 CR Set of 8
SKU: M002 197987855
Advanced — 4+ hours
Description
Fitment
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Specifications
| Brand | Mahle |
| Part Number | M002 197987855 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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