MBE 4000 Specs

Technical Data

Check out the specifications, features and most recent power ratings that make the MBE 4000 such a consistently reliable performer:

Specifications

Configuration Displacement Bore Stroke Weight (Dry) Electronics Compression Ratio
Inline 6 cylinder 12.8 Liters 5.04 in
(128 mm)		 6.54 in
(166 mm)		 2,270 lbs
(1,030 kg)		 DDEC® VI 18:1

Engine Brake

  • Standard brake at 370 hp
  • Optional premium brake at 580 hp
  • Quiet operation
  • Extends service break life
  • Improves drive safety
  • Increases resale value

SMART Fuel System

  • Adds performance and cleanliness
  • Multiple injections per cycle

DDEC® VI Electronics

  • Enables precise engine control and protection, providing improved reliability

Power Ratings

With the most low-end torque in its class, the MBE 4000 is the premier lightweight heavy-duty application engine on the road.

Horsepower RPM/LB-FT RPM
350 1,900/1,350 1,100
370 1,900/1,250 1,100
370 1,900/1,450 1,100
410 1,900/1,450 1,100
435 1,900/1,550 1,100
450 1,900/1,550 1,100
450 1,900/1,650 1,200

Service Intervals

Service Function Long Haul Short Haul Severe Detroit Diesel Part
Oil & Filter function 30,000 15,000 10,000 POWER GUARD Oil
Fuel Filter Change 60,000 30,000 12,000  
Coolant Test Change 25,000
200,000		 15,000
200,000		 10,000
100,000		 Detroit Diesel Genuine Coolant Test Strips
Detroit Diesel Genuine
Valve Lash Adjustment First 60,000
then 120,000		 First 30,000
then 60,000		 First 20,000
then 40,000		  

Please Note: Service Intervals change with driving conditions and loads. For intervals that are more specific to your driving conditions, contact your Detroit Diesel Distributor.

Spec Sheets and Brochure