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Detroit Diesel 149 series engines Diesel Engine workshop repair Manuals

 
Detroit Diesel 12v149 workshop manual sections 1&2, p1
Detroit Diesel 149 workshop manual sections 1&2, 290 pages - click to download
Detroit Diesel 12v149 workshop manual sections 3 thru 12, p1
Detroit Diesel 149 workshop manual, sections 3 thru 7, 195 pages - click to download
Detroit Diesel 12v149 workshop manual sections 8 thru 15, p1
Detroit Diesel 149 workshop manual, sections 8 thru 15, 140 pages - click to download

Detroit Diesel 149 specifications brochure p1
Detroit Diesel 149
specifications and tune up booklet 
43 pages - click to download
Detroit Diesel 149 Section8 Power take off
Detroit Diesel 149 Section8 Power Take Off 
140 pages - click to download

Detroit Diesel 149 series engines Diesel Engine Spec Sheets

 
Detroit Diesel 149 spec sheet collection p1
Detroit Diesel 149
spec sheet collection 
14 pages - click to download


Detroit Diesel 149 series engines Diesel Engine Specs

 

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

V12 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


Detroit Diesel 149 series engines Diesel Engine Images

 
Detroit Diesel 12v149TI and 16v149TI Spec Sheet p1
Detroit Diesel 12v149TI video 
click image to view
Detroit Diesel 12v149TI compression test
Detroit Diesel 12v149TI video 
compression test 
click image to view

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