Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Brakes› Master Cylinders-Boosters and Components
Dorman
NEW MASTER CYLINDER
SKU: D00I M630243
Beginner — under 30 min
Overview
The unit has a 0.875-inch bore diameter for accurate hydraulic pressure and two outlet ports. The rearward outlet is sized M10 x 1.0 with a thread pitch of 1.0, and there is a secondary outlet with a 10 mm thread diameter.
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Dorman |
| Part Number | D00I M630243 |
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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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