4HE/4HK Front and Rear Crank Seal Installation Kit
THIS SEAL INSTALLION KIT IS A MUST WHEN REPLACING THE FRONT OR REAR CRANKSAHFT SEAL ON THE ISUZU 4HE AND 4HK 4 CYLINDER DIESEL ENGINES USED FROM 1999 TO PRESENT
ISUZU USES A WEAR RING ON THE CRANKSHAFT TO PREVENT WEARING A GROOVE IN THE CRANKSHAFT
THIS SPECIAL TOOL SET INSTALLS THE WEAR RING AND SEAL AT THE PERFECT DEPTH PREVENTING REPEAT SEAL FAILURES, AND COSTLY SEAL REPL.ACEMENT
note: the front and rear are not interchangeable.