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Popular Diesel Engine Specs

Perkins 4.212 Essential Diesel Engine Bolt Tightening Torques

 
Perkins 4.212
Main Bearing Setscrew torque
For engines prior to:
212U582 212UA119095

203 Nm, 150 lb.ft

else

244 Nm, 180 lb.ft


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engine manuals and specs
 
Perkins 4.212
Connecting Rod Nut torque
For engines prior to:
212U901 212UA140419 
212UA4393A

Cadmium (silver) nuts:
95 Nm, 70 lb.ft
Phosphated (black) nuts:
122 Nm, 90 lb.ft

else

Cadmium (silver) nuts:
102 Nm, 75 lb.ft
Phosphated (black) nuts:
129 Nm, 95 lb.ft


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engine manuals and specs
 
Perkins 4.212
Cylinder head nut or
setscrew torque 

7/16 inch Nuts (early engines)
81 Nm, 60 lb.ft	

For engines prior to:
212U901 212UA140419 
212UA4393A

1/2 inch nuts/setscrews
136 Nm, 100 lb.ft

else

1/2 inch setscrews
with integral head washer
120 Nm, 88 lb.ft


Click for Perkins 4.212 
engine manuals and specs
 

Perkins 4.212 Diesel Engine Specs

 
Perkins 4.212
Displacement, Arrangement,
Bore, Stroke

Displacement
3.47 liter, 212 CID

Arrangement
4 cylinder in line
natural aspiration

Bore
98.43 mm,  3.875 in

Stroke
114.3 mm,  4.5 in


Click for Perkins 4.212 
engine manuals and specs
 
Perkins 4.212
Power, Torque, Compression Ratio

Power
46 kW, 62 hp @ 2200 rpm

Torque
169 lb.ft, 229 Nm @ 1350 rpm


Compression Ratio
17.5:1


Click for Perkins 4.212 
engine manuals and specs
 

Perkins 4.212 Diesel Engine Manuals, handbooks

 



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email: steve@barringtondieselclub.co.za
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