Cummins

The Monaco Tool Lower Bore Boring Tool is a NEW Tool!  All new from the ground up.  This tool is a simplified tool for boring the Lower Packing Rin...

NEW TOOL! Cummins X15 Only - Leak Down Tester. Alternative to OEM #5394350   Be Proud to own American Made Tools.

Adaptors, Collet & Guides for Cam Bearing removal and installation.  ISX 12 Engines only. This kit is intended for In Chassis Bearing removal a...

Head bolt Hole Repair Fixture - Cummins ISX. Be Proud to own American Made Tools.

Liner Repair Bushing Hold Down Ring -  Cummins (5.500” Bore) Be Proud to own American Made Tools.

Cummins NT / N14 Head Bolt repair kit. Be Proud to own American Made Tools.

Be Proud to own American Made Tools.

Cam Bearing Adaptor Set Cummins ISX-12 Engine Out of Chassis: This adaptor set with our bar set, and will work on all cam bearings.2 Bar Kit for th...

YOU WILL NEED TO PURCHASE THE CUTTER PLATE!!  THIS TOOL ALONE, DOES NOT INCLUDE THE PLATE: SEE YOUR OPTIONS BELOW FOR DIFFERENT ENGINES. Compatible...

Cutter Plate Tool #20154, compatible with Counterbore Tool, #50133. Includes (1) Cutter Bit - PT-2200-93-S ALL CUTTER BITS ARE NON WARRANTY ITEMS. ...

Be Proud to own American Made Tools.

Be Proud to own American Made Tools.

Be Proud to own American Made Tools.

**This tool will not work on the Cummins B, C or ISX series engines.**   The injector Timing Gauge 20070 from Monaco Tool LCC, is a versatile tool ...