Technical Support

We are your critical engine component experts

Here To Help

Highly trained in the latest technologies, Alliant Power Technical Specialists bring years of industry experience to every customer interaction. From OE cross referencing to installation and maintenance, we fully support the products we sell. Our unrivaled technical expertise helps you minimize downtime and get back to work.

How we help:
–  Professional customer and technical support
–  Technical bulletins
–  Online diagnostic videos and guides
–  Remote diagnostics
–  Onsite training  


AP Tech Tips: Bleeding Fuel Pump Tips

AP Tech Tips: Bobcat Fuel Injectors vs. Delphi Fuel Injectors

AP Tech Tips: LB7 Duramax High Pressure Pump

AP Tech Tips: VP44 Lift Pump Failure

AP Tech Tips: CP4 Fuel System

AP Tech Tips: Pump Engine Timing Methods

AP Tech Tips: Replacing Solenoid Stanadyne DE Pump

AP Tech Tips: Resealing the Top Cover of the DB4 Pump

AP Tech Tips: Common Issues with the VP44

AP Tech Tips: Electric Shut Off Solenoid in D Series Stanadyne Pump

AP Tech Tips: Replacement of a Damaged PSG on a VP44