Skip to main content 

Get manual(s) on this page
for US$18

Process Details:
Click on the PayPal button
Pay through PayPal
You will be taken to a text document with download links




Isuzu 4JA1T(L), 4JA1TC, 4JH1-T, 4JH1-TC Bolt Tightening Torques

 

Isuzu 4JA1T(L), 4JA1TC, 4JH1-T, 4JH1-TC Connecting Rod Nut Torques
4JA1T (L), 4JA1TC engines
Step 1 = 30 Nm
Step 2 = 78-88 Nm

4JH1-TC engines
Step 1 = 30 Nm
Step 2 = + 45-60 degrees

Isuzu 4JA1T(L), 4JA1TC, 4JH1-T, 4JH1-TC Main Bearing Bolt Torques
Step 1 = 50 Nm
Step 2 = 100 Nm
Step 3 = 167 Nm



Isuzu 4JA1T(L), 4JA1TC, 4JH1-T, 4JH1-TC Engine Specifications

 

Isuzu 4JA1
Type
4 cyl diesel
naturally aspirated
non-intercooled
direct injection
Bore
3.66 inches 93 mm
Stroke
3.62 inches 92 mm
Displacement
152.4 CID, 2.499 l
Compression Ratio
18.4:1
Power output
66 kW, 90 hp
@ 4200 rpm
Max torque
172 Nm, 127 lb.ft
@2000 rpm
Weight approx
527 lb, 239 kg

Isuzu 4JA1-L
Type
4 cyl diesel
turbocharged
non-intercooled
direct injection
Bore
3.66 inches 93 mm
Stroke
3.62 inches 92 mm
Displacement
152.4 CID, 2.499 l
Compression Ratio
18.5:1
Power output
54-66 kW, 73-85 hp
@ 3500-3800 rpm
Max torque
171 Nm, 126 lb.ft
@1800 rpm
Weight approx
527 lb, 239 kg

Isuzu 4JH1-T
Type
4 cyl diesel OHV
turbocharged
intercooled
direct injection
Bore
3.76 inches 94.5 mm
Stroke
4.13 inches 104.9 mm
Displacement
183 CID, 2.999 l
Compression Ratio
18.5:1
Power output
88 kW, 120 hp
@ 3000 rpm
Max torque
245 Nm, 181 lb.ft
@1800 rpm
Weight approx
550 lb, 250 kg

Isuzu 4JH1-TC
Type
4 cyl diesel
turbocharged
intercooled
common rail
Bore
3.76 inches 94.5 mm
Stroke
4.13 inches 104.9 mm
Displacement
183 CID, 2.999 l
Compression Ratio
18.3:1
Power output
77 kW, 105 hp
@ 3000 rpm
Max torque
230 Nm, 170 lb.ft
@1800 rpm
Weight approx
550 lb, 250 kg



Inter Club Navigation
home image Home Page 
  contact us Contact Us  
  engine outline Engine List   technical services Technical   video indicatorVideos 

Barrington Diesel Club

email: brenda@barringtondieselclub.co.za
© copyright Steve Barrington 2009 thru 2023

Page Revision #AUGUST-2023-1.1-BL