Before You Order
Please ensure the part matches the photos and your vehicle before purchasing. OEM numbers are for reference only—this is an aftermarket part, not made or approved by the original vehicle manufacturer.
  • Isuzu KB250 d-Teq/D-Max & D-Max 2.5 TD (4JA1-T) RHF5 Turbocharger Assembly (8972402101). Mechanical wastegate core. Fast South Africa delivery.
  • Isuzu KB250 d-Teq/D-Max & D-Max 2.5 TD (4JA1-T) RHF5 Turbocharger Assembly (8972402101). Mechanical wastegate core. Fast South Africa delivery.
  • Isuzu KB250 d-Teq/D-Max & D-Max 2.5 TD (4JA1-T) RHF5 Turbocharger Assembly (8972402101). Mechanical wastegate core. Fast South Africa delivery.
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Isuzu D-Max 2.5TD - Turbocharger (4JA1 – RHF4 / RHF5)

Isuzu D-Max 2.5TD - Turbocharger (4JA1 – RHF4 / RHF5)

R 4,799.99
R 4,799.99
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Description

This premium replacement turbocharger assembly is engineered to factory original equipment standards to restore optimum boost pressure, low-end torque, and thermal efficiency to your diesel engine. Manufactured with a high-strength cast iron turbine housing and a precision-balanced aluminum compressor wheel, this unit is built to withstand extreme exhaust temperatures and high rotational speeds without sacrificing reliability. Operating as a critical component of the forced-induction system, it recaptures energy from waste exhaust gases to force densely packed, oxygen-rich air into the combustion chambers. Replacing a worn, smoky, or failing turbocharger restores immediate throttle response, corrects excessive oil consumption, eliminates loud whistling noises, and regains your utility vehicle's original pulling power under heavy loads.

 

Compatible Vehicles

Isuzu KB250 d-Teq / Compensation 2.5 TD (2004–2007)

Isuzu KB250 D-Max 2.5 TD (2004–2007)

Isuzu D-Max 2.5 TD (Global Platforms, 2004–2007)

Application Note: Specifically engineered for the Isuzu 4JA1-T 2.5-litre turbo-diesel engine platform running the standard mechanical or early electronic injection layout. Ensure oil feed and return lines are thoroughly flushed or replaced during installation to prevent oil starvation and protect the new bearing housing.

 

Specifications

Part Type: Pressurized Exhaust Gas Turbocharger Assembly

Turbocharger Model Series: RHF5 Series (Interchangeable with certain RHF4 application footprints)

Position: Engine Exhaust Manifold Outboard Port Side

Turbocharger Code / Spec: VB420037 / VC420037 / VIDF

OEM Reference No: 8972402101 / 8972402100 / 8972402102

Cross-Reference OEM Nos: 8971856452 / 8-97240-210-1 / 8-97185-645-2

Actuator Configuration: Integrated Internal Wastegate Valve with Mechanical Vacuum Actuator Diaphragm

Cooling / Lubrication Type: Journal Bearing Core Configuration with Pressurized Oil Feed Ports

Housing Materials: Ductile High-Silicon Cast Iron Exhaust Housing / Die-Cast Aluminum Air Compressor Cover

Fast and reliable delivery available across South Africa.

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