2007.5-2012 6.7L TURBO ACTUATOR

Description

2007.5-2012 Dodge Ram 6.7L Cummins Turbocharger Actuator Holset 4032772HX

This is a remanufactured variable vane turbocharger actuator for 2007.5-2015 Dodge Ram trucks with the 6.7L Cummins diesel engine.  Holset is a leader in the turbocharger industry and producer of the VGT™ from Cummins Turbo Technologies.   Variable Geometry (VG) technology for the commercial vehicles use a sliding nozzle ring to produce quick turbo spool up and high flow rates all in the same housing.  The precise movement of the vanes is controlled by an electronic actuator.  Actuators can be replaced separately saving time and expense of replacing a complete turbo assembly if the linkage the actuator connects to is freely moving inside the turbocharger.  If the linkage is stuck, that is the most likely reason the actuator went bad.  If the linkage is not freely moving a turbocharger assembly is required.

Note:  Upon installation, a compatible scan tool is required to relearn the actuator movement and place the actuator in the proper position prior to bolting up to the turbo.

Core Charges

This part requires an acceptable matching rebuildable core be sent in to avoid paying the core charges.  Worn out advance piston housings that can not be machined to accept available larger piston sizes will result in a reduction of the core charge refund.

With Core Option = Means you will pay the core charge up front, and when an acceptable core is returned to Huckstorf Diesel the core charge will be refunded back to you.  An acceptable matching core must be received within 30 days of the ship date to receive full core credit.

Without Core Option = An acceptable matching core must be received before the exchange is sent out.

An acceptable core is one that is rebuildable with typical replacement parts.  Major damage such as rust, housing damage, critical broken parts will be cause for partial or no core refund.  If you have any questions on this policy please call or send your pump in first for inspection.  Normally a pump that comes off a running engine in need of typical repairs is fine.  Pumps that sat for years in junk yards, fire damaged, collision damaged, etc. may not be accepted.

Cross Reference Numbers:

3788941
3798301
3798301H
3798301HX
4032067
4032067RX
4032163
4032569
4032659
4032659RX
4032771
4032772
403277200
403277200H
403277200HX
4032772H
4032772HX
4032772NX
4032772RX
4032773
4032773NX
4032773RX
4032805
4032805NX
4032805RX
4043827
4045123
4046534
4046535
4049828
5452693
5452693H
5452693HX
68445964AA
CUM4034315RX
R8445964AA
TBO815
TRA2837675R