Parts FILTERS Current Filters RESET ECMs Engine Model: ISB Truck Make: Gillig CATEGORIES Engines & Engine Parts1 Engine Make Cummins 1 Engine Model ISB 1 Truck Make Gillig 1 Truck Model Other 1 Condition Used 1 Search 1 results for "ECMs", "ISB", "Gillig" 1-1 of 1 1 --select-- 10/page 15/page 25/page 50/page 100/page Cummins ISB (Stock # 190265-12) ECMs $30.00 Engine Make: Cummins Engine Model: ISB Serial#: 3955039 Casting#: 3955039 Description: Good, used ECM cooling plate off of a Cummins ISB 5.9. Casting number is 3955039. Serial is unavailable. Please see pictures. For further information feel free to call or email us. We ship anywhere!! Thank you. 1-1 of 1 1