Heavy Duty T04B25 Turbocharger 409770-5019S 991523C91 for Navistar International Harvester DT466 Engine Turbo
- Normal Brand
- Liaoning, China
- 10 Days
- 20,000/Month
Aero and housing flow of 409770-5019S 991523C91 T04B25 turbocharger for Navistar International Harvester DT466 are tuned to lower exhaust back-pressure under load.
Product Description
409770-5019S 991523C91 T04B25 turbocharger for Navistar International Harvester DT466
OE Number | 991523C91 | Application Make | 1976-86 Navistar, Int Harvester DT466A (466 CID 16D- 180 HP) 1982- Navistar Agricultural, Industrial Engine DT466B, DT466A 1976- Navistar Loadstar, 5050 Pro star, S-series, 8500 MT Engine DT466, DT466B I.H Dresser 3588, 4386 Agricultural Tractor Engine DT466B Navistar 3588 Agricultural Tractor, 1480 Combine Engine DT466B |
Part Number | 409770-5019S | ||
| Turbo Model | T04B25 | ||
| Engine Code | DT466C, DT466, DT466B, DT466A, DTI466B, DTI466A | ||
| Weight | 10 KG | ||
| Warranty | 1 Year | ||
| Specification | 25*15*26 cm | ||
| Product Capacity | 20,000 Pieces/Month |
Basic Info
Fuel | Diesel |
| Material | K18 |
| Cooled Type | Oil Cooled |
| CHRA | 408105-0156 |
| Bearing Housing | 430027-0051 |
| Turbine Wheel | 446905-0005 |
| Comp. Wheel | 409179-0024 |
| Back plate | 408045-0034 |
| Heat shield Number | 409299-0001 |
| Repair Kit | 468100-0000 |
| Turbine Housing | 432183-0002 |
| Compressor Cover | 408274-0224 |
Product Display
409770-5019S 991523C91 T04B25 turbocharger for Navistar International Harvester DT466
Products Advantages
Smarter exhaust management for cooler EGTs:
Aero and housing flow of 409770-5019S 991523C91 T04B25 turbocharger for Navistar International Harvester DT466 are tuned to lower exhaust back-pressure under load, helping keep exhaust-gas temperatures steadier and protecting downstream components during sustained high-load operation.
Designed for stop/start and heavy-idle duty:
Internal oil-flow paths and bearing clearances are optimised to reduce wear from frequent load changes and long idle periods typical of vocational, municipal, or distribution use.
Fleet-friendly maintenance predictability:
Uses common, serviceable wear items and a cartridge-style service path so workshops can perform planned rebuilds quickly — reducing unscheduled downtime and simplifying parts stocking for fleet operators.
Adaptable performance envelope:
Built to accept alternative compressor/turbine trims and actuator calibrations of 409770-5019S 991523C91 T04B25 turbocharger for Navistar International Harvester DT466, giving fleets and workshops a clear upgrade path to prioritise fuel efficiency, midrange torque, or peak power depending on operational needs.
Why Choose Us?
Our company operates in accordance with the modern enterprise management mode. It passed the CE quality system certification in 2023 and the ISO 9001 quality management system certification in 2017.
Certificate Attestation of Conformity
Quality Management System Certification Certificate
Automatic Air Floating Billet Wheel Balance Test
5-axis CNC Machining Center
3D Automatic Scanner
CORE-Balanling Machine
Coordinate Measuring Machine
Turbojet Engine Test Bench
Optical Measurement System
5-axis CNC Machining Center
About Our Company
Fengcheng Hongbo Turbo Co.,Ltd is specialized in manufacturing and maketing turbochargers and turbo components. Such as Cartridge, Billet wheel, Shaft wheel, Compressor wheel and so on. Our company have professional engineer, advanced technology, testing equipment and strict quality management system. Our company established in 2004, and we produces all turbochargers and turbo spare parts uses standard OE. Now we has more than 500 turbochargers and thousands of rotor assy.
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