Parts FILTERS Current Filters RESET Engine Model: EM7-300 CATEGORIES Engine Assys1 Engine Make Mack 1 Engine Model EM7-300 1 Horse Power 300 1 Condition Used 1 Search 1 results for "EM7-300" 1-1 of 1 1 --select-- 10/page 15/page 25/page 50/page 100/page Mack EM7-300 (Stock # ENGINE-2417) Engine Assys $6,500.00 Engine Make: Mack Engine Model: EM7-300 Horse Power: 300 Serial#: . Description: 180K MILES, GOOD RUNNER, REPTO, NO ECM, '98 1-1 of 1 1