Isuzu 4HF1 4HG1 6HH1 6HK1 Front Rear Crank Seal Remover Installer Set J-41221-A
2003 - 2009 for Chevrolet Kodiak and GMC TopKick with 7.8L Duramax 7800 Isuzu 4HF1 4HG1 6HH1 6HK1 inline 6 cylinder turbo diesel Alternative to J-41221-A / 8-9439-6856-0, J-41220 and J-41268 / 8-9439-6858-0 This includes everything you need remove and install the front and rear crankshaft oil seals and wear sleeves/oil slingers. The seals are installed with a draw screw working off a centering adapter. When used with the proper installation sleeve, the seals can be installed to their proper height. ISUZU NKR66 1991- 4HF1 4.3L 1991-2005 ISUZU NPR66 1991- 4HF1 4.3L 1991-2005 ISUZU NPR70 1999- 4HE1T 4.8L 1999- ISUZU NPR71 1996- 4HG1/T 4.6L 1996-05 ISUZU NPR75 2005- 4HK1T 5.2L 2005-08 ISUZU NPR75 2008- 4HK1-TCN 5.2L 2008- ISUZU NPS66 1994- 4X4 4WD 4HF1 4.3L 1994-1996 ISUZU NPS70 2003- 4X4 4WD 4HE1T 4.8L 2003- ISUZU NPS71 1996- 4X4 4WD 4HG1 4.6L 1996-05 ISUZU NPS75 2005- 4X4 4WD 4HK1T 5.2L 2005-08 ISUZU NPS75 2008- 4X4 4WD 4HK1-TCN 5.2L 2008- ISUZU NQR75 2005- 4HK1-TCS 5.2L 2005-2008 ISUZU