49131-07041 TD03L4-10TK3 Turbocharger Replacement for BMW N54B30

This aftermarket replacement turbocharger, part number 49131-07041 (TD03L4-10TK3), is designed for BMW N54B30 engines found in 335i models (E90, E91, E92, E93). Referencing OEM number 7 593 016 04, this unit serves as an aftermarket replacement application for B2B buyers and repair shops. Verify vehicle specifications and part numbers before ordering to ensure correct fitment.

Key Specifications

This section outlines the core identification details for the 49131-07041 turbocharger. The unit is classified as a complete turbocharger assembly, specifically the TD03L4-10TK3 model. It references OEM number 7 593 016 04 for verification purposes. Buyers should confirm these identifiers match their existing hardware before proceeding. This data helps distinguish the correct replacement unit from similar variants in the TD03 series.

Application & Compatibility

This turbocharger is listed for BMW N54B30 engines, commonly found in 335i models (E90, E91, E92, E93). The application data serves as a reference guide for identifying the correct replacement unit. Buyers must verify their specific vehicle chassis code, production year, and existing turbocharger casting numbers. reference checking the OEM number 7 593 016 04 helps confirm the correct match. Always check the physical dimensions and flange patterns against your current hardware before ordering to ensure proper installation.

Technical Notes

The TD03L4-10TK3 model typically features a fixed-vane turbine design optimized for the N54B30 engine's boost requirements. Buyers should inspect the compressor housing for the correct outlet flange orientation and verify the actuator actuator details matches the original unit. Ensure the turbine inlet matches the exhaust manifold flange pattern to prevent installation issues. Confirm that all mounting studs and gasket surfaces are clean before assembly. Proper alignment is critical for maintaining stable boost pressure and preventing oil leaks in high-performance applications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 49131-07041 TD03L4-10TK3 turbocharger. Worldwide shipping is available for repair shops, distributors, and fleet parts buyers. Our team provides technical fitment support to help verify part numbers and engine applications before ordering. Contact us for current stock levels and bulk order details for BMW N54B30 replacements.