Skip to main content 

Inter Club Navigation
home image Home Page 
   Contact Us  
  engine outline Engine List    Technical   video indicatorVideos 



Popular Diesel Engine Specs


ADE 422, ADE 423 and ADE 424 Essential Diesel Engine Bolt Tightening Torques

 
ADE422 ADE423 ADE424 
Main Bearing Bolt torques 

step 1 = 300 Nm
step 2 = + 90-100°



Click for:
ADE422, ADE423, ADE424 Engine 
Specs, manuals, bolt torques
 
ADE422 ADE423 ADE424 
Connecting Rod Bolt torques

step 1 = 100 Nm
step 2 = + 90-100°



Click for:
ADE422, ADE423, ADE424 Engine 
Specs, manuals, bolt torques
 
ADE422 ADE423 ADE424 
Cylinder Head Bolt torques

step 1 = 140 Nm
step 2 = + 90-100°


Click for:
ADE422, ADE423, ADE424 
Engine Specs, manuals, 
bolt torques
 

ADE 422, ADE 423 and ADE 424 Diesel Engine workshop repair Manuals

 
Engine Designations
German - English

A = Turbocharger = T
L = Intercooler = I
OM = Diesel engine = ADE 

e.g 
OM422LA = ADE422TI








Click for:
ADE Engine and
Mercedes OM Engine 
Specs, manuals, bolt torques
 

ADE 422, ADE 423 ADE 424 Diesel Engine Specs

 
ADE422, ADE422T, ADE422TI 
Engine Arrangements

ADE422
Engine Arrangement
v8 engine
4-stroke cycle
Naturally aspirated

ADE422T
Engine Arrangement
v8 engine
4-stroke cycle
Turbocharged

ADE422TI
Engine Arrangement
v8 engine
4-stroke cycle
Turbocharged
Intercooled




Click for:
ADE422, ADE423, ADE424 Engine 
Specs, manuals, bolt torques
 
ADE423, ADE423T, ADE423TI 
Engine Arrangements

ADE423 
Engine Arrangement
v10 engine
4-stroke cycle
Naturally aspirated

ADE423T 
Engine Arrangement
v10 engine
4-stroke cycle
Turbocharged

ADE423TI 
Engine Arrangement
v10 engine
4-stroke cycle
Turbocharged
Intercooled




Click for:
ADE422, ADE423, ADE424 Engine 
Specs, manuals, bolt torques
 
ADE424, ADE424T, 
ADE424TI Engine 
Arrangements

ADE424 
Engine Arrangement
v12 engine
4-stroke cycle
Naturally aspirated

ADE424T 
Engine Arrangement
v12 engine
4-stroke cycle
Turbocharged

ADE424TI 
Engine Arrangement
v12 engine
4-stroke cycle
Turbocharged
Intercooled


Click for:
ADE422, ADE423, ADE424 
Engine Specs, manuals, 
bolt torques
 

ADE424, ADE424T, ADE424TI 
Engine Displacement, Compression 
Ratio, Bore, Stroke, 

Displacement
ade422 - 14.6 liter
ade423 - 18.3 liter
ade424 - 21.9 liter

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

Bore
128.00 mm

Stroke
142.00 mm


Click for:
ADE422, ADE423, ADE424 Engine 
Specs, manuals, bolt torques
 
ADE424, ADE424T, ADE424TI 
Engine Power and Torque

Power 
ade422 - 202 kW, 275 hp @ 2300 rpm
ade422T - 243 kW, 326 hp @ 2300 rpm
ade423 - 256 kW, 343 hp @ 2300 rpm
ade423T - 300 kW, 402 hp @ 2300 rpm
ade424 - 289 kW, 388 hp @ 2300 rpm
ade424T - 412 kW, 552 hp @ 2300 rpm

Torque 
ade422 - 1022 Nm @ 1200 rpm
ade422T - 1402 Nm, 1200 lb.ft @ 1200 rpm
ade423 - 1278 Nm, 943 lb.ft @ 1200 rpm
ade423T - 1687 Nm, 1244 lb.ft @ 1200 rpm
ade424 - 1388 Nm, 1024 lb.ft @ 1200 rpm
ade424T - 2236 Nm, 1649 lb.ft @ 1200 rpm


Click for:
ADE422, ADE423, ADE424 Engine 
Specs, manuals, bolt torques
 

ADE424, ADE424T, ADE424TI 
Engine Weight and Dimensions

Weight approx
ade422 - 815 kg
ade422T - 865 kg
ade423 - 965 kg
ade423T - 1020 kg
ade424 - 1115 kg
ade424T - 1165 kg


Click for:
ADE422, ADE423, ADE424 Engine 
Specs, manuals, bolt torques
 
Engine Designations
German - English

A = Turbocharger = T
L = Intercooler = I
OM = Diesel engine = ADE 

e.g 
OM422LA = ADE422TI


Click for:
ADE Engine and
Mercedes OM Engine 
Specs, manuals, bolt torques
 

Dimensions approx: ade multi engine dimensions image



Page Revision #25.2RsC 07-18