Parts FILTERS Current Filters RESET ECMs Engine Model: AI 427 Condition: Used CATEGORIES Engines & Engine Parts1 Engine Make Mack 1 Engine Model AI 427 1 Condition Used 1 Search 1 results for "ECMs", "AI 427", "Used" 1-1 of 1 1 --select-- 10/page 15/page 25/page 50/page 100/page Mack AI 427 (Stock # ecm-822) ECMs $950.00 Engine Make: Mack Engine Model: AI 427 Serial#: 12ms530m Casting#: 12ms530m Description: engine ecu 1-1 of 1 1