Cummins L-10, M-11 (Early) Copper Injector Sleeve Installation Kit

This kit provides all the necessary tools for the efficient removal and installation of copper injector sleeves, ensuring proper sealing and tip protrusion. Made in the USA.

** For Use with Copper Sleeve Installations ONLY. **

** NOTE: This is an INSTALL Kit. It does not include tools for sleeve removal. **

The 450-6152-40 L-10, M-11 Copper Series Kit is a complete solution for servicing injector sleeves in L-10 and early M-11 engines. This kit contains the following components:

Key Features:

• Optional Removal Tools: 415-6132-50 is needed for removing L-10 and early M-11 copper injector sleeves. The removal tools require the use of a hydraulic press.

• Installation Tools: Ensures proper seating and expansion of new injector sleeves. The roll-in tool expands the upper end of the sleeve to a specified diameter.

• Seat Cutting Tools: Includes seat cutter, guide bushing, and driving arbor for cutting the seat in the new injector sleeve to achieve proper tip protrusion.

• Cleaning: Comes with a carbon steel brush for cleaning the injector sleeve bore and serrations in the casting.

• Gauges: Features a tip protrusion gauge to verify the tip protrusion is within the specified range of 0.090-0.100 after installation.

Recommended Consumables:

-L-10 & M-11 Series Injector Sleeve (COPPER) 419-6192-51

-L-10 & M-11 O-Ring (COPPER) 419-6192-52

-“EA” Lube (8 oz.) – (Highly Recommended) 468-9910-08

Installation Notes:

• Cleanliness: It is important to clean the casting area, especially the serrations at the bottom of the injector seat, to prevent water leakage. Use the carbon steel brush or an optional casting seat cutter 414-6114-26.

• Sealing: Apply Irontite ceramic seal to the nose of the sleeve and the seat in the casting to further prevent water leakage. Lubricate and install an O-ring in the casting groove.

• Lubrication: Keep all operating parts of the roll-in tool lubricated with quality motor oil (not “EA” Lube). Use “EA” Lube as a lubricant when cutting the sleeve seat 468-9910-08.

• Tip Protrusion: Verify proper tip protrusion with the tip protrusion gauge before putting the cylinder head back into service.

This tooling is proudly made in the USA.

You may also want to purchase…

The additional tool required to remove the copper Injector sleeves but is not included in this kit; 415-6132-50

In addition our optional Casting Seat Cutter p/n: 414-6114-26 is used to clean and cut the casting seat area prior to injector sleeve installation.