Starters and Alternators for Caterpillar Engines

Starters and Alternators for Caterpillar Diesel Engines

Diesel Parts Direct a huge inventory of starters and alternators for Caterpillar diesel engines, all covered by a 12-month warranty.

If you do not see the part you are looking for, please use our quote request form or call us at 888.687.0539: our knowledgeable inside sales staff will gladly assist you.


Our selection of new and remanufactured alternators includes specifications like internal or external fan and internal or external regulator.


Our stock of new and remanufactured starters has internal fans and includes designs like direct drive, planetary gear reduction, and off set gear reduction.