325I E90 (silver) N43B20 320I F30 N43B20 (A)

Tovesageneral Motors lists this 325I E90 (silver) N43B20 320I F30 N43B20 (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: Every internal component and the housing itself are the original factory design for this BMW application, no reproduction parts. Transmission type: Automatic (torque converter). Because the 325I E90 (silver) N43B20 320I F30 N43B20 (A) was fitted across multiple trims, the precise gear count can differ; our team can verify it against your VIN ahead of shipping if you are unsure. Compatible engine(s): N43B20 engine variants. Drive configuration (front-, rear-, or four-wheel drive) depends on which 325I E90 (silver) N43B20 320I F30 N43B20 (A) variant you are running, so please confirm your chassis's drivetrain before ordering.

Performance Characteristics: As an automatic unit, smooth shift quality depends heavily on fluid condition and the health of the valve body and solenoids, so a fluid and filter service at installation is worth doing even on a freshly tested used unit.

Common Applications: Expect this unit to fit BMW vehicles that were factory-paired with the N43B20 driveline described above. Because the same casting is often reused across multiple model years with small internal or electronic revisions, we recommend confirming the exact spline count and control variant against your vehicle, or simply sending your VIN so our team can verify fitment ahead of time.