PRODUCT NOTES

The PS-4N-5906 Cylinder Head Valve Spring (Intake And Exhaust) has the following specifications:

• Free length: 2.525 inches
• Inside diameter: .866 inches
• Outer diameter: 1.250 inches
• Wire: .192 inches

It can be used for intake and exhaust in the following Caterpillar engine models:

• 3406 with an engine serial number of 92U
• G3406 with an engine serial number of 1RK1 and above or 4FD1 and above
• 3408
• G3408 with an engine serial number of:
• 3WR
• 6FW
• 6NB
• 6YR
• 3412
• G3412 with an engine serial number of:
• 3NK
• 6ZM
• 7DB
• 8LW

This item is a new replacement part shipped with a 12-month warranty.

Do not hesitate to call us at +91 9831019511 / 9433042249 if you have any questions about this item.
As always, your satisfaction is guaranteed!