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SKU:
NLT2T04820
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RHB6 Turbocharger 894418-3200 NB190027 for Isuzu 4BD1T Hitachi JCB
$454.99
In Stock
$454.99
Sale price
$454.99
Regular price
This replacement RHB6 turbocharger is for Isuzu 4BD1T diesel engines used in selected Hitachi and JCB excavators.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
| Make / Application | Models / Engines | Fitment Notes |
|---|---|---|
| Hitachi | EX120 / EX150 / RX1200 applications with Isuzu 4BD1T | Verify turbo tag and engine. |
| JCB | JS110 / JS130 applications with Isuzu 4BD1T | Verify original turbo number. |
| Isuzu | 4BD1T engine | Match oil/water connections and housings. |
Product Overview
The RHB6 turbocharger uses exhaust energy to pressurize intake air and restore the boost needed for normal diesel power under load. Common replacement reasons include excessive shaft play, oil leakage into the intake or exhaust, loss of boost, abnormal turbo noise, or damaged compressor/turbine wheels.
This part is a practical repair choice when the original component is worn or failed and the machine is showing problems such as loss of boost or power, excessive shaft play, oil leakage into the intake or exhaust. Confirming the part number and application before installation helps avoid ordering a visually similar component that uses a different configuration.
Key Features & Performance
- Complete replacement turbocharger for the listed Isuzu 4BD1T applications
- Restores boost when the original turbo is worn or damaged
- RHB6-family configuration
- Confirm turbo tag and housing orientation before installation
Technical Specifications
- Turbo Model: IHI-style RHB6
- Engine: Isuzu 4BD1T
OE / Reference Numbers
- 894418-3200
- 8944183200
- 894418-3201
- 894416-3510
- NB190027
- NE190022
- CI53
- CI38
Common Reasons for Replacement
- Loss of boost or power
- Excessive shaft play
- Oil leakage into the intake or exhaust
- Abnormal turbo noise or damaged wheels
Frequently Asked Questions
How do I confirm fitment?
Turbo fitment should be confirmed from the identification tag because the 4BD1 family used more than one housing and compressor/turbine configuration.
Is this an OEM part?
This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.