millerl
Member
The part number on my coils seems to obselete (155-4426-04 on one side and CAT 4278 on the other) and Cat parts can't seem to cross reference, worktool switches quit working and continuity on both of these coils was like 2.0 when I've read it should be 10.5 or something, how can I find these parts, these are the two solenoid valves on the block under the seat on the back right hand side, we traced the wiring harness to?? Help!!