3934920 Rocker Arm Assembly Cummins 6BT 5.9 12v 4BT 8v
3934920 Rocker Arm Assembly 393 492 0 Ro

New Rocker Arm Assembly for Cummins 12v 6BT 5.9 and 8v 4BT 3.9.

                       
            
       

                       
            
       



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Part Number: 3934920 4089669 3966678 3970192

Weight: 4 lbs.

Price: $19.50
Short Product Description:

3934920 Rocker Arm Assembly

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Questions and Answers:

Q: What is the maximum bore diameter for rocker arms on 1999 and newer Cummins 6BT engines? 10/7/2024
A: The Hanyes Repair Manual says that the max rocker arm bore diameter should be .867 inches.

Q: What is the minimum shaft diameter for rocker arms on 1999 and newer Cummins 6BT engines?
10/7/2024
A: The Hanyes Repair Manual says that the min rocker arm shaft diameter should be .865 inches.



Description: 3934920 Rocker Arm Assembly
Price: $19.50

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