Detroit Diesel MBE4000 Spare parts catalog, parts manual, parts book Detroit Diesel.

The MBE 900 with electronic engine management system is offered in both four and six cylinder models, the 904 and 906. It is ideal for use in many different medium-duty truck applications including: food service, beverage, towing, recreational vehicle, refuse, general delivery, fire & emergency, utility, dump, transit bus, and school bus.

Big Power in a small package describes the MBE 4000 Class 8 truck engine. The MBE 4000 with electronic engine controls is an in-line six-cylinder engine. It weighs just 2,040 lbs, giving Detroit Diesel a heavy-duty engine that can be targeted to regional distribution, vocational, and bulk-haul applications.