Detroit Diesel 149 Series Manuals and Specifications

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

Detroit Diesel 149 Series
Main Bearing Bolts

Step 1 = 100 Nm
Step 2 = 250 Nm
Step 3 = 393 Nm

Detroit Diesel 149 series
Connecting Rod Bolts

Step 1 = 50 Nm
Step 2 = 90 Nm
Step 3 = 183 Nm

Detroit Diesel 149 series
Cylinder Head Bolts

Step 1 = 100 Nm
Step 2 = 204 Nm

Detroit Diesel 149 Series
Displacement, Arrangement
and Compression Ratio

Displacement
8v149 = 19.6 liter, 1192 CID
12V149 = 29.4 liter, 1788 CID
16V149 = 39.2 liter, 2384 CID

Arrangement
Variants:
* V8, V12, V16 naturally aspirated
* V8, V12, V16 turbo-intercooled

Compression Ratio
Turbo engines - 16:1
natural aspiration - 17:1

Detroit Diesel 149 Series
Power and Torque

Power
Naturally aspirated engines
v12 = 800 hp, 597 kW @ 1900 rpm
v16 = 1070 hp 798 kW @ 1900 rpm

Turbo-intercooled engines
v8 = 900 hp, 671 kW @ 1900 rpm
v12 = 1350 hp, 1007 kW @ 1900 rpm
v16 = 1800 hp, 1343 kW @ 1900 rpm

Torque
Naturally aspirated
v12 = 2310 lb.ft, 3132 Nm @ 1500 rpm
v16 = 3106 lb.ft, 4212 Nm @ 1400 rpm

Turbo-intercooled
v12 = 3840 lb.ft, 5206 Nm @ 1600 rpm
v16 = 5120 lb.ft, 6942 Nm @ 1600 rpm

Detroit Diesel 149 Series
Bore, Stroke and Weight

Bore
146 mm, 5.75 in

Stroke
146 mm, 5.75 in

Weight
approx:

Naturally aspirated
v12 = 4028 kg
v16 = 4758 kg

Turbo-intercooled
v8 = 2727 kg
v12 = 4125 kg
v16 = 4928 kg

Detroit Diesel 149 Series
8v149 Dimensions

approx:
V8 Turbo-intercooled
Length 1625 mm
Width 1625 mm
Height 1727 mm

Detroit Diesel 149 Series
12v149 Dimensions

approx:
V12 Naturally aspirated
Length 2362 mm
Width 1499 mm
Height 1549 mm

V12 Turbo-intercooled
Length 2362 mm
Width 1575 mm
Height 1778 mm

Detroit Diesel 149 Series
16v149 Dimensions

approx:
V16 Naturally aspirated
Length 2794 mm
Width 1372 mm
Height 1524 mm

V16 Turbo-intercooled
Length 2692 mm
Width 1626 mm
Height 1727 mm