Martin Tools 4120 Flarenut Wrench, Chrome, 5/8" Shop By Category > Engine > Tools>Seal Installer/Remover This tool is required for

This tool is required for removing and installing the converter pump bushing on the MT640 and MT650 transmissions

Allison ATT-43769 Spanner Nut Wrench

and Sierra Classic - 4WD model year 2007

3937) Expansion Valve Stem Reamer

Kent-Moore Tool Number: J-48602-2

Martin Tools 4120 Flarenut Wrench, Chrome, 5/8" Shop By Category > Engine > Tools>Seal Installer/Remover This tool is required forMartin Tools 4120 Flarenut Wrench, Chrome, 5 8" Flare Nut wrenches are drop forged from steel bar. These wrenches are available in fractional sizes only from 3 8 through 1 1 2. They come in a Chrome or Industrial Black finish. Flare nut wrenches are similar to box end wrenches, except they do not completely encircle the nut. They are special purpose single end wrenches designed for use on flare nuts and fittings on tubing assemblies primarily for