Looks to me like the 4286644 does conventional wiring. 4286609 needs the sender.
Longshot......
These folks have been around forever selling DC & MP parts. May or may not be worth a call.
Chicago Connection
6701 Archer Ave.
Chicago, IL 60638
USA
773-229-0655
Store Hours
Monday-Friday
10 AM to 6 PM CST
Saturday
10 AM to 3 PM CST
