
IHI Turbocharger for Isuzu 4JB1T/4BD1 Trooper
| Turbo Frame Model | RHB52W / RHB5 |
| IHI Model | VI58 |
| Core Number | 8944739540 / 8944739541 |
| Compatible Engine Displacement | 2.8L |
| Compatible Engine Series | Isuzu 4JB1 / 4BD1 series |
| Compressor Wheel Material | Aluminum alloy casting |
| Turbocharger Type | High-Nickel Alloy (Inconel 713C Grade) |
| Bearing Type | Full floating bearing |
| Coolant Type | Oil Cooled |
| Exhaust Bypass Valve | Built-in electric/pneumatic actuator (depending on specific VI generation) |
| Rotation Direction | Standard clockwise (viewed from the compressor end) |
| Grade Level | G2.5 / G1.0 (High Speed Balanced) |
| Max Working Temperature | Approx. 180,000 - 200,000 RPM |
| Export Flange Type | T3/Special Isuzu Flange |
Manufacturer No.
RHB52W-52002P15NRBRL3911EZVI581515A029VF420088
OEM Part No.
8944739540894473954189713972438970192920VG420014
Engine Part No.
4JB1T4JB1-CT4BD1T4BD14JJ16WG1
Interchange No.
VF130047VA130047NB150040VD130047VI35VI87
Fitment Vehicles
Isuzu Trooper (Hummer/Hummer H2) 2.8L TD (UBS55) 1987-1991Isuzu KB280DTIsuzu PiazzaOpel Frontera ADaihatsu RockyCaterpillar Construction Equipment (specific model)
Intake And Exhaust System - Industrial Encyclopedia
High-quality aftermarket turbocharger IHI 8944739540 compatible with Isuzu 4JB1T/4BD1 Trooper engines. OE numbers: RHB52W-52002P15NRBRL3911EZ, VI58, 1515A029, VF420088. Perfect fit for improved engine performance and efficiency.
