Easy — 1–2 hours
Description
Engineered with a 1.188-inch bore size, this kit matches specifications for many drum brake systems. It comes with dust boots and seals to prevent contamination and maintain hydraulic integrity, along with wheel cylinder cups. However, it does not include bleeder screws, bleeder screw caps, mounting hardware, pistons, or expander springs.
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 | Dorman |
| Part Number | D00I 3633-BX |
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