Details:

• Part Number: 5010823R91

• Application: Navistar DT466 engine (likely for later models, including MaxxForce DT)

• Type: Fuel injector (unit injector)

• Replaces/Old Part Numbers: May supersede earlier injector numbers like 1842980C1 or 5010823R92 (check compatibility for your specific engine year).

Compatibility:

• Fits certain DT466, HT530, and MaxxForce DT engines (verify exact engine serial number range).

• Used in International trucks (e.g., 4300, 4400, 7400, etc.) and possibly some school buses or vocational vehicles.

• 1. Commercial Trucks & Vocational Vehicles

• The DT466 is a workhorse in medium-duty trucks, including:

• International Trucks:

• International 4300 (dump trucks, stake beds)

• International 4400 (delivery trucks, tow trucks)

• International 7400 (severe-duty vocational trucks)

• International DuraStar (WorkStar)

• Box Trucks & Delivery Vehicles (e.g., UPS, FedEx step vans)

• Refuse Trucks (garbage trucks)

• Utility & Service Trucks (bucket trucks, telecom vehicles)

• 2. School & Transit Buses

• IC Bus (International) School Buses (e.g., CE Series, RE Series)

• Shuttle Buses & Paratransit Vehicles

• 3. Agricultural & Construction Equipment

• Farm Tractors (older models)

• Combines & Harvesters

• Skid Steers & Loaders (some industrial versions)

• Pump & Generator Sets

• 4. Emergency & Municipal Vehicles

• Fire Trucks (smaller pumpers/rescue trucks)

• Ambulances

• Snow Plows & Street Sweepers

• 5. Military & Government Applications

• Military Support Vehicles (e.g., transport trucks, mobile command units)