Beginner — under 30 min
Description
It features a 1-inch bore diameter and includes two outlets with M12 x 1.0 thread size. This master cylinder is designed with a removable reservoir type, but the reservoir itself is not included.
Fitment
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Available on iOS & Android
Specifications
| Brand | Dorman |
| Part Number | D00I M630872 |
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.
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