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Front Drivers Side Wheel Cylinder 1"
Fits 53-66 CJ-3B, 5, M38A1 (with 60 degree port)

Part # 803639

New Replacement Front Drivers Side Wheel Cylinder 1"

Direct replacement for those corroded, over used brake wheel cylinders. Comes complete with bleeder. For use with wheel cylinders that accept front flexible brake hose.

53-64 CJ-3B
55-66 CJ-5
52-66 M38A1

Part # Price





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My 1965 had the front differential replaced years ago with an earlier year differential with S lines. Can I now use the later wheel cylinders with hoses connecting directly to the cylinder?

Willys Jeep Parts Tech:
We'll need to get more brake information from you. Please email

I have a 57 Willys with the f134 Hurricane engine. It looks like the front drivers side wheel cylinder is not functioning properly. I see that there is a 60 degree and a 90 degree cylinder for this model. Would there be a way to know which one it is at this time? Regards, Kelly

Willys Jeep Parts Tech:
The easiest way to tell is by seeing what kind of line/hose goes directly into the wheel cylinder. If you have a steel "S" line that goes into the cylinder then the one you need is a 90 degree. If you have a flexible brake hose going directly into the wheel cylinder then you would need the 60 degree cylinder. Thanks

do you have all brake shoes & wheel cylinders for a 1970 cj6 and how much all up sent to victoria australia thanks gerry.

Willys Tech:
You should be 10 brakes in that year. Please email your full shipping address and what you need and we can quote you out.

I have a 1966 Cj-5 Jeep with 9 brake drums. Ist this the right Wheel Cylinder for it?

Willys Tech:
Yes that is correct. This will be proper.

Is the piston, springs and rubber cups in it?

Willys Tech:
Yes, these are complete ready for install.
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