![50112-A - Rear Crankshaft Seal/Wear Sleeve Installer Mack E6 & E7 Engines](http://monacotool.com/cdn/shop/products/50112-ARearCrankshaftSealWearSleeveInstallerMackE6andE7Engines.SealPartnumber57GC186BWMark_934x700.jpg?v=1635271004)
50112-A - Rear Crankshaft Seal/Wear Sleeve Installer Mack E6 & E7 Engines
This tool is designed to install Seal # 57GC186B.
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