Kent-Moore EN-51091 Crank Front Oil Seal Installer (EN51091)
2014 C/K Silverado/Sierra w/4.3L V6 or w/5.3L or 6.2L V8
The front crankshaft seal on Gen V V6/V8 engines is installed in reverse to Gen IV engines, and below the surface of the cover. Existing installer J-41478-A will not fit the new seal. EN-51091 installs the seal into the correct operating position in the front cover, and will also clear the key in the end of the crankshaft. To install, the seal is placed onto EN-51091, and piloted into the front cover bore. The 16 mm rod and hardware from previously Essential J-41478-A are installed through EN-51091, threaded into the crankshaft, and used against the back of EN-51091 to install the seal. Unapproved methods may damage the seal, cover, or crankshaft, or may not position the seal correctly.Email
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