The PS-162-1589 Cylinder Head Valve Guide has the following specifications:

• Inside diameter: .3741 inches
• Length: 2.781 inches
• Outside diameter: .6583 inches

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

• 3304
• 3306 with an engine serial number of 7RJ1 and above or 9TL1 and above

This item is a new replacement part shipped with complete quality assurance.

Do not hesitate to call us at +91 9831019511 / 9433042249 if you have any questions about this item.

As always, your satisfaction is guaranteed!