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Mercedes OM366 engine specifications and manuals

 
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OM366 Essential Diesel Engine Bolt Tightening Torques

 

OM366 MercedesMain Bearing Bolts 
12pt bolts:
50 Nm + 90-100 degrees
Hex bolts:
80-90 Nm + 90-100 degrees

OM366 MercedesConnecting Rod Bolts 
step 1 = 40-50 Nm
step 2 + 90-100 degrees

OM366 MercedesCylinder Head Bolts 
Stage 1 = 60 Nm
Stage 2 = 90 Nm
Stage 3 = 120-130 Nm
Stage 4 + 90-100 degrees



OM366 Diesel Engine Specs

 

Mercedes OM366 engine,Displacement, Bore, Stroke, Compression Ratio, Weight 

Displacement
5.958 liter, 346 CID

Bore
97.5 mm, 3.839 in

Stroke
133.0 mm, 5.236 in

Compression ratio
17.25:1 Nturally Aspirated
17.1:1 Compensated
16.5:1 Turbocharged
16.5:1 Turbo-intercooled

Weight
approx
OM366 - 981 lb, 445 kg
OM366A - 1014 lb, 460 kg
OM366LA - 1036 lb, 470 kg

OM366 MercedesArrangement 
OM366
in line 6 engine,
4-stroke cycle
naturally aspirated

OM366C
in line 6 engine,
4-stroke cycle
altitude compensated

OM366A
in line 6 engine,
4-stroke cycle
Turbocharged
OM366LA
in line 6 engine,
4-stroke cycle
turbocharged
intercooled

OM366 MercedesPower and torque 
Power
OM366
100 kW, 134 hp @ 2800

OM366C
104 kW, 139 hp @ 2800 rpm

OM366A
125 kW, 168 hp @ 2600 rpm

OM366LA
150 kW, 201 hp @ 2600 rpm

Torque
OM366
408 Nm, 301 lb.ft @ 1400 rpm

OM366C
425 Nm, 313 lb.ft @ 1450 rpm

OM366A
560 Nm, 479 lb.ft @ 1450 rpm

OM366LA
640 Nm, 472 lb.ft @ 1400 rpm

dimensions OM364 and OM366 engines
dimensions OM364 and OM366

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