The Seidel Diesel Group is pleased to announce the release of Alliant Power’s AP53903 Remanufactured Common Rail Injector for popular Isuzu® 4HK1 engines. Corresponding OEM part numbers are listed in the table below. Each injector is packaged with its corresponding trim code and includes the necessary components needed for installation.
This injector is backed with Alliant Power’s 13-month, unlimited mileage/hours warranty, as well as Alliant Power’s technical support.
| AP PART NUMBER | OBSOLETE AP PART NUMBER | APPLICATION | OEM PART NUMBER |
| AP53903 | AP53803 | Isuzu 4HK1 HPCR | 2901231000, 8973297035, 97780100, 095000-5471 |