Weasler implement yokes are provided in a variety of bore and mounting options

1/2" ring diameter

4000 (10/1966 & up)

While supplies last

Round muffler

Thermostatic Switch for JCB 400/F6977 84175081 Weasler implement yokes are providedThermostatic Switch for JCB 400 F6977 Thermostatic Switch for JCB replaces OEM number 400 F6977. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function. Fits JCB Wheel Loader: 411, 413, 417, 427, 427ZX, 435, 437 Replaces OEM Number 400 F6977 Please verify the OEM reference number and equipment fitment before ordering.