3878 - Rear Crankshaft Seal Installer Tool - 6.6L Duramax Diesel Steering Service Primes the lubricating system of

Primes the lubricating system of new and rebuilt engines

Components include: Torx ®

0L 2007-2013 BMW E70 X5 N62 4

• Thread Size: National Fine UNF 1/2-20

3878 - Rear Crankshaft Seal Installer Tool - 6.6L Duramax Diesel Steering Service Primes the lubricating system ofPress fit rear seal to engine block & crankshaft for proper fitment of inner & outer seal body Services GM ISUZU 6. 6L Duramax 2001 2016 GMT800, 2500HD & 3500 Installation instructions: Set new seal on inner body of tool. Attach outside ring of tool to the end of the crankshaft assembly, turn forcing screw to press in new seal Compare to GM Factory Tool J 44642 Replacement Parts: 3878X01 Bearing 3878X04 Bolt 3878X07 Hex Nut 3878X08 Spring 3878X09