Description
Quality Aftermarket Turbo Cartridge Replacement for BMW Turbo 11657849650
High-quality aftermarket turbocharger cartridge (CHRA) designed as a direct replacement for the original BMW 11657849650 Turbocharger used in BMW S55 twin-turbo engines.
This turbo core assembly restores boost performance and reliability without replacing the entire turbocharger, making it a cost-effective solution when the original cartridge is worn or damaged.
Technical Specifications
Position: Right
Turbo Model: TF035HL, TF035HL4W-11HE1Tf-60
Turbo Part No.: 49335-02002, 49335-02000, 49335-02001, 49335-02003, 49335-02004, 4933502002, 4933502000, 4933502001, 4933502003, 4933502004
Turbo OE No.: 11657849650, 11657850278, 7849650, 7850278
Engine: BMW S55B30, S55B30A, S55B30T0; 2979ccm
Compatibility & Fitment
BMW
- 2014-2018 BMW 3 (F30, F80) M3 with S55 B30 A engine; 317kW 431HP
- 2014-2020 BMW 4 Coupe (F32, F82) M4 with S55 B30 A engine; 317kW 431HP
- 2014-2020 BMW 4 Convertible (F33, F83) M4 with S55 B30 A engine; 317kW 431HP
Why Choose Our Cartridge?
Direct-fit CHRA
Easy installation into your original turbo housing.
100% Dynamically Balanced
Each cartridge undergoes rigorous balancing tests to guarantee smooth, vibration‑free operation at high RPM.
Premium Shaft and Wheel Materials
Turbine wheels are made from Inconel K418 alloy, Never use cheap K713C!
Robust Bearings & Seals
Heavy-duty oil-cooled bearings with reinforced seals for leak-free, reliable lubrication.
DIRECT REPLACEMENT
Exact fit, direct replacement of the original turbocharger cartridge, fast and easy installation, don’t need to do any change.
K18 INCONEL WHEELS
The turbine shaft wheels made of K418 high nickel casting alloy, more heat resistance, never use K13 Inconel alloy.
100% Balancing TEST
ISO certified factory, never compromise in balancing test, minutely inspected in the whole manufacturing process.
2 YEARS WARRANTY
Factory direct price, ship worldwide; Offering any turbo part leading 2 years warranty under normal use, unlimited mileage.
| Make | Model | Year | Engine | CC | KW |
|---|---|---|---|---|---|
| BMW | 3 (F30, F80) M3 | 2014-2018 | S55 B30 A | 2979 ccm | 317kW 431HP |
| BMW | 4 Coupe (F32, F82) M4 | 2014-2020 | S55 B30 A | 2979 ccm | 317kW 431HP |
| BMW | 4 Convertible (F33, F83) M4 | 2014-2020 | S55 B30 A | 2979 ccm | 317kW 431HP |
|
Please make sure it is the right cartridge for your turbo before you buy. If you are not sure if this chra will fit your turbo please contact us with your vin number and we will be more than happy to help you to verify it. |
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