325I 525I Double Vanos (A) (Unit EGD-0456)

Tovesageneral Motors lists this 325I 525I Double Vanos (A) as a used, inspected automatic transmission. It comes out of a working vehicle rather than a parts-bin unknown: we drain and check the fluid, inspect the case and gear train for visible wear, and test shift engagement where the unit's condition allows before it ever reaches the shelf.

Key Specifications: Housing material and internal gear ratios follow the original factory specification for this application, not an aftermarket reproduction. Transmission type: Automatic (torque converter). We list the gear count as application-dependent for the 325I 525I Double Vanos (A): several ratio sets were fitted across different markets and trim levels, so confirm against your old unit or VIN before ordering. Compatible engine(s): 325I engine variants. Since the 325I 525I Double Vanos (A) platform spans multiple drivetrain configurations, confirm your chassis's drive layout against the listing before ordering to be certain of fitment.

Performance Characteristics: Shift quality and internal cooling on this automatic both come down to running the correct fluid at the correct level, so it is worth checking your owner's manual for the exact spec before you top up post-installation rather than assuming one ATF fits all.

Common Applications: Fitment centers on BMW models built with the 325I driveline referenced above. Since this casting can carry more than one control or spline revision across a production run, the safest path is to confirm against your existing unit or send your VIN so we can verify compatibility before the order ships.