Master Brake Cylinder Filler Cap Wrench Tool (3/4")
Fits 41-66 Jeep & Willys

Master Brake Cylinder Filler Cap Wrench Tool

This wrench will only work for 3/4" hex head cap that was originally used by Wagner.

Please measure your cap prior to ordering.

Fits:
41-45 MB
41-45 GPW
46-49 CJ-2A
49-53 CJ-3A
53-64 CJ-3B
55-66 CJ-5
50-52 M38
52-66 M38A1
46-64 Truck
46-64 Station Wagon
48-51 Jeepster

Note:
This wrench will not fit the aftermarket caps on the new A556 & 805223 master cylinders that typically have a larger hex hed screw cap.