Product Overview
The 14411-AA850 is top qualified aftermarket turbocharger CHRA (cartridge) built on the IHI RHV4 platform (V-spec VF57), originally fitted to Subaru’s EE20Z 2.0L diesel engine.
Designed as a direct OEM-matched replacement core, this CHRA restores factory boost response and reliability for Subaru diesel applications, making it ideal for both repair and remanufacturing workshops.
Precision-machined and dynamically balanced, it ensures smooth, vibration-free operation across the full RPM range
Key Features
-
- Direct OEM-spec replacement for 14411-AA850 / 14411-AA851
- IHI RHV4 platform, V-spec VF57
- Precision dynamic balancing for smooth, vibration-free operation
- Compatible with Subaru EE20Z 2.0L diesel engine
- Suitable for both repair and full turbo remanufacturing
Specifications
| Turbo Model | RHV4 / VF57 |
| OEM Number | 14411-AA850 |
| Cross Reference | 14411-AA851, 14411-AA851A |
| V-spec Number | V41VAD-S0069B / V41VAD-S0069G |
| Engine | EE20Z 2.0L Diesel |
| Exhaust Outlet | 5 Bolts |
| Cooled | Water |
| Bearing Type | Journal Bearing |
Why Choose Milewell
- OE-grade quality control
- 100% VSR balancing inspection
- 1500+ turbocharger models available
- Fast response within 24 hours
- Private label and custom packaging support
- Worldwide shipping service







