Includes: Hydraulic fan drive and belt tightener, Hydraulic fan lines, High speed oil change
1X0706-EXC for 4GZ: Machine needs to be retrofitted with an HD engine. If it has been retrofitted, 1X0706-EXC will be drop in. Unmodified machine will need to be retrofitted to accommodate an HD engine and be able to install a 1X0706-EXC - See REH0794"