49477-02404 TD04L Turbocharger Replacement for BMW X5 & B48 B20 Engines
Aftermarket 49477-02404 TD04L turbocharger for BMW X5 and B48 B20 applications. Verify part number, engine code, and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
11657637563 11657637593 11658631891 4947702400 49477-02400 4947702401 49477-02401 4947702402 49477-02402 4947702403 49477-02403 4947702404 4947702406 49477-02406 4947702407 49477-02407 4947702408 49477-02408 4947702409 49477-02409 4947702410 49477-02410 4947702411 49477-02411 7637563 8631891This aftermarket 49477-02404 TD04L turbocharger serves as a replacement unit for BMW X5 applications and B48 B20 engine variants. It is listed for verification against OEM reference numbers such as 11657637563 and 11658631891, supporting B2B buyers who require technical fitment support for wholesale or repair shop inventory.
Key Specifications
- Part Number: 49477-02404
- Product Type: Turbocharger
- Turbo Model: TD04L
- Application Clues: BMW X5, B48 B20 engine variants
- Representative OEM References: 11657637563, 11658631891, 4947702404
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: Not available
Verify these fields against your specific vehicle data and OEM reference numbers before ordering.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- BMW > BMW X5
- BMW > BMW 1 > B48 B20 A B48 B20 B
- BMW > BMW 2 > B48 B20 A B48 B20 B
- BMW > BMW 3 > B48 B20 A B48 B20 B
- BMW > BMW 4 > B48 B20 A B48 B20 B
- BMW > BMW 5 > B48 B20 A B48 B20 B
- BMW > BMW X3 > B48 B20 A B48 B20 B
- BMW > BMW X4 > B48 B20 A B48 B20 B
This TD04L turbocharger is listed for BMW X5 applications and B48 B20 engine variants found in BMW 1, 2, 3, 4, 5, X3, and X4 models. Use these application paths as verification clues only; confirm your specific engine code, model year, and OEM reference numbers before ordering. Representative OEM references include 11657637563, 11658631891, and 4947702404. Do not assume universal fitment across the same series; verify the exact part number 49477-02404 against your vehicle data to ensure the correct replacement application.
Technical Notes
The TD04L turbocharger is a compact unit commonly associated with smaller displacement engines, including the B48 B20 variants listed for BMW 1, 2, 3, 4, 5, X3, and X4 models. While the model name suggests a specific turbine and compressor wheel combination, exact internal configurations can vary by production batch or application. Buyers should verify the specific part number 49477-02404 against their vehicle's engine code and OEM reference numbers such as 11657637563 or 11658631891. Do not assume universal fitment across all B48 B20 applications; confirm the correct unit for your specific vehicle data before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 49477-02404 TD04L turbocharger. Worldwide shipping is available for this aftermarket replacement unit. Our team provides technical fitment support to help verify part number 49477-02404, engine code B48 B20, and OEM reference numbers such as 11657637563 before ordering. Contact us for distributor or fleet pricing details and to confirm application clues for BMW X5 or B48 B20 engine variants.
Product FAQ
BMW and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by BMW.
Compatibility Verify part number 49477-02404, engine code (e.g., B48 B20), vehicle application, production year, and OEM reference numbers such as 11657637563 or 11658631891 before ordering. This is an aftermarket replacement application; confirm fitment with your specific vehicle data.
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Frequently Asked Questions
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Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
