50139 - Upper Deck Counterbore Tool - CAT 3306, 3406, 3176

Upper Deck Counterbore Shim Cutter for CAT 3306, 3406, & 3176.  Hand operated shim cutter.  Can also cut the CAT 3408/3412 with #50139 Adapter Kit.

ALL CUTTER BITS ARE NON WARRANTY ITEMS

This tool will cut different engines, see Monaco Tool Cutter Plates:

• 10225 - Cutter Plate for CAT 3400 & C15
• 10228 - Cutter Plate for CAT 3306
• 50150 - Paccar MX 13

Order Monaco Tool #50139 Adapter Kit for use with Cat 3408 or 3412 engines.

Here is a video of the preparation of your block and operation of our Monaco Tool #50139 Counterbore Tool.