Main Bearing Cap Screws - Center 156 mm max step 1 = 100 Nm step 2 = 200 Nm step 3 = 330 Nm step 4 = + 90-100° Main Bearing Cap Screws - Lateral step 1 = 80 Nm
Connecting Rod Bolts step 1 = 100 Nm step 2 = + 90-100°
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°
Designations German - English A = Turbocharger = T L = Intercooler = I OM = Diesel engine = ADE e.g OM442LA = ADE442TI Bore ADE Naturally aspirated = 130 mm Other Turbo models = 128.00 mm Stroke 142.00 mm
Arrangement ADE442 v8 engine 4-stroke cycle Naturally aspirated ADE442T v8 engine 4-stroke cycle Turbocharged ADE442TI v8 engine 4-stroke cycle Turbocharged Intercooled
Arrangement ADE443 v10 engine 4-stroke cycle Naturally aspirated ADE443T v10 engine 4-stroke cycle Turbocharged ADE443TI v10 engine 4-stroke cycle Turbocharged Intercooled
Arrangement ADE444 v12 engine 4-stroke cycle Naturally aspirated ADE444T v12 engine 4-stroke cycle Turbocharged ADE444TI v12 engine 4-stroke cycle Turbocharged Intercooled
Displacement ADE442 - 15.080 liter ADE443 - 18.267 liter ADE444 - 22.618 liter Compression ratio: Naturally aspirated = 16.9:1 Turbocharged = 16.25:1 Weight approx: ADE442 - 815 kg ADE442T - 865 kg ADE443 - 965 kg ADE443T - 1020 kg ADE444 - 1115 kg ADE444T - 1165 kg ADE444TI - 1220 kg
Designations German - English A = Turbocharger = T L = Intercooler = I OM = Diesel engine = ADE Power ADE442 - 213 kW @ 2100 rpm ADE442T - 260 kW @ 2100 rpm ADE442TI - 320 kW @ 2100 rpm ADE443 - 266 kW @ 2100 rpm ADE443T - 325 kW @ 2100 rpm ADE443TI - 400 kW @ 2100 rpm ADE444 - 320 kW @ 2100 rpm ADE444T - 390 kW @ 2100 rpm ADE444TI - 480 kW @ 2100 rpm
Designations German - English A = Turbocharger = T L = Intercooler = I OM = Diesel engine = ADE Torque ADE442 - 1100 Nm @ 1200 rpm ADE442T - 1600 Nm @ 1200 rpm ADE442TI - 1765 Nm @ 1200 rpm ADE443 - 1375 Nm @ 1200 rpm ADE443T - 2000 Nm @ 1200 rpm ADE443TI - 2200 Nm @ 1200 rpm ADE444 - 1650 Nm @ 1200 rpm ADE444T - 2400 Nm @ 1200 rpm ADE444TI - 2650 Nm @ 1200 rpm
Basic specs are open to everyone and include images, displacement, dimensions and weight, essential bolt tightening torques, the characteristics of the engine like its power and torque. Essential bolt tightening torques are the main bearing cap bolt torque, the connecting rod cap bolt torque and the cylinder head bolt torques.
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Page Revision #8.4RsC 09-17