Mahle
Mahle MS Piston BMW S85 B50 5.0L V10 Forged Dome Piston - Single
SKU: M002 197859522-1
Description
Part #: 197859522-1
BMW S85 B50 5.0L (V10) SINGLE PISTON (197859522) 92.00mm x 27.3mm CH, 75.2mm stroke,140.7mm rod,21mm pin,2.1cc,366g.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Mahle |
| Part Number | M002 197859522-1 |
Buy with Confidence
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.
View Full Return Policy