G503 GPW / FORD PAIR OF TAPPET WRENCHES 41-W-3575

in good used condition,

Size is  inches 8 long overall, marked on the shaft "41 -W-3575 and on the reverse KMO -USA J-4056 ".

how to use is detailed on page 45 of TM 9-1803A manual, please make sure that these are suitable for your vwhicle