Cummins 4BT Specs, bolt torques and manuals

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Cummins 4BT bolt torques, manuals and specifications

4BT essential bolt torques

Main Bearing Bolts
176 Nm, 130 lb.ft

Connecting Rod Bolts
102 Nm, 74 lb.ft

Cylinder head Bolts
126 Nm, 93 lb.ft

4BT Manuals and Literature

Cummins 4BT marine engine data sheet p1 of 2
Cummins 4BT marine engine data sheet 
2 pages, Click image to download
barrington diesel club specs brochure p1
4BT Specs Booklet 
7 pages, Click image to download
Cummins 4BT operation and maintenance manual p1
Cummins 4BT operation and maintenance manual 
323 pages, Click image to download
Cummins 4BT troubleshooting and repair manual p1
Cummins 4BT troubleshooting and repair manual 
928 pages, Click image to download
Cummins 4BT engine spec sheet p1
Cummins 4B3.9 genset engine spec sheet 
4 pages, Click image to download
Cummins 4BT engine spec sheet p1
Cummins 4BT G2 genset engine spec sheet 
4 pages, Click image to download

Cummins 4BT marine performance spec sheet p1 of 2
Cummins 4BT marine performance spec sheet 
2 pages, Click image to download
Cummins B and C marine propulsion operation and maintenance manual p1
Cummins B and C marine propulsion operation and maintenance manual 
425 pages, click image to download

4BT specs

Cummins 4B, 4BT, 4BTA
Displacement - 3.9 liter, 238 CID
Bore - 4.02 in, 102 mm	 
Stroke - 4.72 in, 120 mm
Arrangement
4B - 4 Cyl In-Line, natural aspiration
4BT - 4 Cyl In-Line, turbocharged
4BTA - 4 Cyl In-Line, turbo, aftercooled 
Power 
 4B standby genset
60Hz - 40 kW, 50 kva @ 1800 rpm
50Hz -  32 kW, 40 kva @ 1500 rpm
 4BTA marine
110 kW, 150 hp @ 2800 rpm


Dimensions:
approx:
Length 780 mm, 31 in
Width 593 mm, 23 in
Height 1032 mm 40 in

Weight:
approx:
860 lb
390 kg

Compression ratio:
6BT marine engine 16.5:1



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email: steve@barringtondieselclub.co.za
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Page Revision #27.3R 05-16