Click image to zoom
49131-07031 TD03L4-10TK3 Turbocharger Replacement for BMW N54B30
Subtotal: US$ 338.00
Send an InquiryThis aftermarket turbocharger assembly serves as a replacement application for BMW vehicles equipped with the N54B30 engine. Designed to reference part number 49131-07031 and turbo model TD03L4-10TK3, this unit supports repair shops and distributors seeking reliable turbocharger replacements for the BMW 335i (E90, E91, E92, E93) platform.
Key Specifications
- Part Number: 49131-07031
- Product Type: Turbocharger
- Turbo Model: TD03L4-10TK3
- OEM Reference: 7 593 015 04
- Application Clues: BMW N54B30, BMW 335i (E90/E91/E92/E93)
- Image Available: Yes
Application & Compatibility
This turbocharger is listed for replacement applications involving the BMW N54B30 engine. It is associated with OEM reference number 7 593 015 04. Buyers should verify the specific vehicle model, production year, and existing turbocharger part number to ensure proper fitment. This unit is intended for the BMW 335i series (E90, E91, E92, E93) but verification against the specific engine code is recommended before purchase.
Technical Notes
The TD03L4-10TK3 designation indicates a specific turbocharger configuration often used in high-performance inline-six applications. Always compare the physical dimensions, flange patterns, and oil/water connections of the existing unit with this replacement part. Ensure that all necessary gaskets, seals, and mounting hardware are available for installation. Verify that the turbocharger matches the specific boost pressure requirements of the vehicle's engine management system.
B2B Supply
LeadTurbo provides technical fitment support to assist buyers in confirming part numbers and applications. Volume pricing is available for distributors, rebuilders, and fleet parts buyers. Worldwide shipping options are offered to support international supply chains. Contact our sales team for bulk order quotes and detailed technical documentation.
Product FAQ
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
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.