MAGNETIC OIL PAN DRAIN PLUG FOR M809, M939, AND M939A1 TRUCKS WITH THE NHC-250 CUMMINS NON TURBO ENGINE.

THIS WILL NOT FIT M939A2 MODELS WITH THE 6CT 8.3 LITER TURBO CHARGED ENGINE.

PART # 3055069 NSN 5365-00-695-1247, 5365006951247, 752KQ1, 7544021, CU3055069, 406-8355