Isuzu Chevrolet GMC 7.8L Duramax Front & Rear Crank Seal Remover & Installer Tool Set J 41221-A Alt

Description

• Heavy duty replacement for OEM parts number J-41221-A / 8-9439-6856-0, J-41220 and J-41268 / 8-9439-6858-0.
• Specialty tool kit designed for 2003 – 2009 Chevrolet Kodiak and GMC TopKick with 7.8L Duramax 7800, 4HF1, 4HG1, 4HK1, 4HE1, 6HH1, 6HK1, 6HE1 compatible with Isuzu inline 6 cylinder turbo diesel.
• This seal driver master set includes all needed tools for the removal and installation process of the front crank oil seals BZ4219E, BZ4219F, 10950.285 and rear main seals BZ4365E, 10950.286 and wear sleeve / oil slingers.
• Fits for Isuzu semi truck models NPR, NKR, NPR71, NPR75, NQR450, NQR75 FSR, FVR, FRR, FTR, FSR32 and FRR550. Use the proper installation sleeve for the seals to be installed to their proper height with a draw screw working off a centering adapter.