USED, TAKE OFF - STARTER FOR M809, M939, & M939A1 SERIES 5 TON TRUCKS. 

THIS STARTER FITS TRUCKS EQUIPPED WITH THE NHC 250 NON TURBO CUMMINS ONLY. IT WILL NOT WORK FOR M939A2 MODELS WITH THE 6CT 8.3 TURBOCHARGED ENGINE. 

THIS WAS REMOVED FROM A RUNNING TRUCK AND WAS WORKING AS IT IS SUPPOSED TO BEFORE THE TRUCK WAS DISMANTLED. 

RETURNS ARE NOT ACCEPTED FOR USED PARTS. 

PART #  MS53011-1 NSN 2920-00-304-3493, 2920003043493