This is a clamshell type piston ring
compressor. This ring compressor has a 4.589" bore diameter.
This tool assures proper piston installation, reducing the possibility
of broken rings. This ring compressor is made in the U.S.A. This ring compressor is made
for use with the pre 2004 International Navistar trucks: DT 466/ 570, DT
466/ 530E, 2007 MaxxForce 9, 2007 MaxxForce 10, 2007 MaxxForce DT, 2010 Maxxforce 9, 2010 Maxxforce 10, 2010 MaxxForce DT, 2013 N9 w/SCR, 2013 N10 w/SCR, and 9000i series. This ring compressor replaces the OTC Tools
ZTSE-4396
