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Popular Diesel Engine Specs


CATERPILLAR 3408 Essential Diesel Engine Bolt Tightening Torques

 
CAT 3408
Main Bearing Caps

Step1 = 190 lb.ft, 260 Nm  
Step2 = plus 120 degrees


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engine manuals and specs
 
CAT 3408
Connecting Rod Bolts

Step 1 = 80 Nm, 60 lb.ft
Step 2 = +120°


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engine manuals and specs
 
CAT 3408
Cylinder Head Bolts

Step 1 = 270 Nm, 200 lb.ft   
Step 2 = 447 Nm, 330 lb.ft
Step 3 = 447 Nm, 330 lb.ft

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engine manuals and specs
 

CATERPILLAR 3408 Diesel Engine Specs

 
CAT 3408
Displacement, bore and stroke

Displacement
18.0 liter  
1099 CID

Bore
5.4"
137.2 mm 

Stroke
6.0"
152.4 mm





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engine manuals and specs
 
CAT 3408
Arrangement, dimensions and weight

Arrangement
V8 turbo, 

Dimensions
length - 85 in 2159 mm
width - 49 ins 1245 mm
height - 55 ins 1397 mm

Weight
approx:
3705 lbs
1684 kg




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engine manuals and specs
 
CAT 3408
Power and compression ratio

Power
3408TA = 585 hp, 
431 kW @2100 rpm

Compression ratio
check piston Crown part number

7C2888 Crown = ratio 16.25:1
1352837 Crown = ratio 16.25:1
149-5566 Crown = ratio 16.25:1
180-7352 Crown = ratio 16.6:1

pistons 7E 8656 & 7E 0692 
= ratio 15.6:1


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engine manuals and specs
 

CATERPILLAR 3408 Diesel Engine Spec Sheets and workshop repair Manuals

 

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