Stanadyne 1820848C91 Fuel Injector Assembly

The Stanadyne 1820848C91 is a diesel fuel injector assembly designed for Navistar International 7.6L DT466 and 8.7L DT530 engines. It features Stanadyne pencil nozzle technology with nozzle code 30515 and holder assembly 30523. This injector serves as a genuine OEM replacement for International Harvester part numbers 1820848C91 and 1820849C1. Engineered for precise fuel metering and atomization in heavy-duty commercial vehicle applications. The nozzle component carries part number 30539. The injector utilizes a black electrical connector interface. It is compatible with mechanical and electronic injection system variants across the DT466 and DT530 engine families including DT466E models. Recommended replacement in full engine sets for balanced performance.