Detroit Diesel 4-71 specifications and manuals


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


Popular Diesel Engine Specs

Detroit Diesel 4-71 bolt torques, specifications and manuals

Detroit Diesel 4-71 Essential Diesel Engine Bolt Tightening Torques

Main Bearing Bolts 
step 1 = 100 lb.ft, 135 Nm
step 2 = 184 lb.ft, 250 Nm

Connecting Rod Bolts
67, lb.ft, 90 Nm

Cylinder head Bolts
step 1 = 100 lb.ft, 135 Nm
step 2 = 184 lb.ft, 250 Nm

Detroit Diesel 4-71 Diesel Engine Specs

Arrangement
4-71N
4 Cyl In-Line,  Naturally Aspirated

4-71T
4 Cyl In-Line, turbocharged

Displacement
4-71 - 4.7 liter, 284 CID
Bore - 4.25 in, 180.0 mm	 
Stroke - 5.0 in, 127.0 mm

Compression ratio:
4-71N 18.7:1
4-71T 17.0:1

Power 
 4-71N
160 hp, 119 kW @ 2100 rpm

 4-71T
211 hp, 157 kW @ 2300 rpm

Torque 
 4-71N
407 lb.ft, 552 Nm @ 1600 rpm

 4-71T
533 lb.ft, 723 Nm @ 1400 rpm

Dimensions approx:
4-71N 
length 1067 mm, 42 in
width 737 mm, 29 in 
height 1067 mm, 42 in

4-71T 
length 1128 mm, 44 in
width 790 mm, 31 in 
height 1120 mm, 44 in

Weight approx:
4-71N 807 kg, 1780 lb
4-71N 830 kg, 1830 lb

Detroit Diesel 4-71 Diesel Engine Spec Sheets

Detroit Diesel 4-71 Diesel Engine workshop repair Manuals

Detroit Diesel 4-71 Diesel Engine Images




Barrington Diesel Club
Phone: +27 72 754 4660
email: steve@barringtondieselclub.co.za
© copyright Steve Barrington 2016

Page Revision #29.3RsC 07-17

Positive SSL