Brief: Upgrade your BMW's turbo performance with the Turbo turbine wheel shaft featuring 5+5 blades, model numbers 49131-07030 and 49131-07040. Perfectly fits BMW 115i, 335i, Z4 35i N54B30 models, ensuring enhanced efficiency and power. This high-quality upgrade is designed for direct use, offering a perfect balance finish.
What BMW models is this turbo turbine wheel shaft compatible with?
This turbo turbine wheel shaft is compatible with BMW 115i, 335i, Z4 35i N54B30 models, and fits turbo cartridges for BMW 135i, 335i, 535i, X5, X6, Z4 35i 2006-2010.
What are the key specifications of this turbine wheel shaft?
The turbine wheel shaft features 5+5 blades, inducer: 40.1 mm, exducer: 35.1 mm, shaft OD (Journal Bearing Side): 6mm, and shaft OD (Compressor Wheel): 4mm.