MTU 183 Manuals, Engine Specifications & Bolt Torques

Click "Buy Now"
button on right

Click here for full access to all manuals and
technical specs at Barrington Diesel Club

Pay through PayPal
Upon payment:
You will be redirected to download your links

Main Bearing Cap Screws

Center 156 mm max
Step 1 = 100 Nm
Step 2 = 200 Nm
Step 3 = 330 Nm
Step 4 = + 90-100 degrees

Lateral bolts
Step 1 = 80 Nm

Connecting Rod Bolts

Step 1 = 100 Nm
Step 2 = + 90-100 degrees

Cylinder Head Bolts

Step 1 = 10 Nm
Step 2 = 50 Nm
Step 3 = 100 Nm
Step 4 = 140-150 Nm
Step 5 = 180-190 Nm
Step 6 = + 90-100 degrees

MTU 442
Arrangement, Displacement,
Compression Ratio
and Weight

Arrangement
OM442
v8 engine
4-stroke cycle
Naturally aspirated

OM442A
v8 engine
4-stroke cycle
Turbocharged

OM442LA
v8 engine
4-stroke cycle
Turbocharged
Intercooled

Displacement
OM442 - 15.080 liter

Compression Ratio
Naturally aspirated = 16.9:1
Turbocharged = 16.25:1

Weight approx
OM442 - 815 kg
OM442A - 865 kg

MTU 442
Power and Torque

Power
OM442 - 213 kW @ 2100 rpm
OM442A - 260 kW @ 2100 rpm
OM442LA - 320 kW @ 2100 rpm

Torque
OM442 - 1100 Nm @ 1200 rpm
OM442A - 1600 Nm @ 1200 rpm
OM442LA - 1765 Nm @ 1200 rpm

MTU 442
Bore and Stroke

Bore
ADE - Naturally aspirated = 130 mm
Other = 128.00 mm

Stroke
142.00 mm

MTU 443
Arrangement, Displacement,
Compression Ratio
and Weight

Arrangement
OM443
v10 engine
4-stroke cycle
Naturally aspirated

OM443A
v10 engine
4-stroke cycle
Turbocharged

OM443LA
v10 engine
4-stroke cycle
Turbocharged
Intercooled

Displacement
OM443 - 18.267 liter

Compression Ratio
Naturally aspirated = 16.9:1
Turbocharged = 16.25:1

Weight approx
OM443 - 965 kg
OM443A - 1020 kg

MTU 443
Power and Torque

Power
OM443 - 266 kW @ 2100 rpm
OM443A - 325 kW @ 2100 rpm
OM443LA - 400 kW @ 2100 rpm

Torque
OM443 - 1375 Nm @ 1200 rpm
OM443A - 2000 Nm @ 1200 rpm
OM443LA - 2200 Nm @ 1200 rpm

MTU 443
Bore and Stroke

Bore
ADE - Naturally aspirated = 130 mm
Other = 128.00 mm

Stroke
142.00 mm

MTU 444
Arrangement, Displacement,
Compression Ratio
and Weight

Arrangement
OM444
v12 engine
4-stroke cycle
Naturally aspirated

OM444A
v12 engine
4-stroke cycle
Turbocharged

OM444LA
v12 engine
4-stroke cycle
Turbocharged
Intercooled

Displacement
OM444 - 22.618 liter

Compression ratio
Naturally aspirated = 16.9:1
Turbocharged = 16.25:1

Weight approx
OM444A - 1165 kg
OM444LA - 1220 kg

MTU 444
Power and Torque

Power
OM444 - 320 kW @ 2100 rpm
OM444A - 390 kW @ 2100 rpm
OM444LA - 480 kW @ 2100 rpm

Torque
OM444 - 1650 Nm @ 1200 rpm
OM444A - 2400 Nm @ 1200 rpm
OM444LA - 2650 Nm @ 1200 rpm

MTU 444
Bore and Stroke

Bore
ADE - Naturally aspirated = 130 mm
Other = 128.00 mm

Stroke
142.00 mm