Crown Automotive
Brake Master Cylinder Washer Master Cylinder and Y-Fitting for Select 1941-1965 Jeep Vehicles Crown Automotive
SKU: C01X 637604
Description
Part #: 637604
Crown Automotive carries over 9600 unique quality replacement parts encompassing over 766,000 different applications for every model of Jeep produced since 1941.
Features:
- Located Between Master Cylinder and Y-Fitting
- Copper
- Direct Replacement
- 12-Month Warranty
Brake Master Cylinder Washer for 1941-1965 Jeep MB, GPW, CJ-2A, CJ-3A, CJ-3B, CJ-5, CJ-6, M38, M38-A1, FC150, FC170, PIckup, Station Wagon, & Sedan Delivery
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 | Crown Automotive |
| Part Number | C01X 637604 |
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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