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Cat Man
Cat Man, Caterpillar Engine Expert
Category: Heavy Equipment
Satisfied Customers: 8332
Experience:  23 Years Caterpillar Engine experience.
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I need the torque specs for a 3306 cat engine

This answer was rated:

I need the torque specs for a 3306 cat engine
Hi. Thanks for using JA! I will try and help you out.

What specs are you needing?

Head, rods, mains?
Customer: replied 4 years ago.

All three

I see.

Do you have the engine serial number?

If not, what is the year of the engine?
Customer: replied 4 years ago.

yes 66d28097

Thanks for the information. Be back in a few minutes.
Customer: replied 4 years ago.



Here is the information you are looking for.


Let me know if you need more help.

Cat Man and other Heavy Equipment Specialists are ready to help you
Customer: replied 4 years ago.

cant you just give me the ft pounds and degree's


The large head bolts torque to 185 foot pounds. The small torque to 32 foot pounds.

Bothe the rods and mains torque to 30 foot pounds plus 90 degree additional turn.

Let me know if you need more help.

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