Monaco Tool, Inc.

10/14/2026

You asked, we listened. We now offer the Monaco Tool #20111-DD headbolt repair kit for the Detroit Diesel 60 Series. Need inserts too? We have those in stock as well. Monaco Tool #60111-DD. Now You're Working with The Best!

20111-DD - Headbolt Repair Kit - Detroit Diesel 60 Series. Kit includes fixtures for reamer, tap and locating pins. Vacuum bag as well. If you need headbolt inserts, you can find with part number #60111-DD. Be Proud to own American Made Tools.

09/26/2026

We are adding to our bushing/repair sleeve arsenal! This is the cutter plate that will work with the Monaco Tool #52050 to cut the DD15 upper deck bushing/repair sleeves. Now You're Working with the Best!

This Bushing cutter plate will cut the top deck of the DD 15/16 blocks, deep for repair sleeves. Will work with the 52050 and PT-2050-D. Click this link to see the 52050 Boring Tool. Be Proud to own American Made Tools.

09/26/2026

Here is another example of our tools that keep working hard as you do. Matt’s Truck & Equipment purchased this tool many years ago and he is still cutting blocks with it. Matt is one of the busiest guys in the trade, and he takes care of all his equipment and tooling, so it will always work for him when he needs it. Thank you for the video feature Matt, as always! Monaco Proud we say!

09/16/2026

Our new tool for the Paccar MX13. This ring compressor includes the inner ring depth needed for anti-polishing ring height on the liners. We've also added gripper grooves to assist in handling. Brand new and in stock! Monaco Tool - You're Working with the Best!

52091 - PACCAR MX13 RING COMPRESSOR. Be Proud to own American Made Tools.

09/02/2026

Matt’s Truck & Equipment is a superior resource for all things diesel. Here is an example of Matt's ability cutting counterbores with the Monaco Tool #50139! He also has some great instructional videos on his page when you decide to cut lower bores. Thank you for the shout out Matt!

08/27/2026

This is so great! We always try to think of the little things, and stickers are one of them! Love the excitement in the voice and showing where it will go. Thank you Counterbore Repair LLC for being Monaco Proud!

08/17/2026

An oldy but goody from Timothy Dzbanko, sharing about our #20102-A Thermostat installer. Thank you for the quick tip feature Timothy!

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

05/10/2026

Cody @ B**h Built Diesel Repair featured our New Lower Bore Boring Tool, #52052 while working a rebuild. Thank you for your loyalty and for being Monaco Proud Cody!