Discover premium-quality Alternator solutions from Denso, trusted by diesel professionals for consistent performance, compatibility, and value.
This Alternator is a guaranteed exact-fit replacement for the original OEM unit and matches the interchange part numbers listed on this page. It may also be compatible with additional part numbers not shown. For expert assistance in confirming fitment for your diesel engine, contact the Diesel Parts Mart support team.
Product Type: Alternator
Sub Category: Alternator
Brand: Denso
SKU: DEN421
Title: Denso Starter, PA90S ISB 6.7L 428000-9340
Weight: 18.145 lbs
Country of Origin: JP
