Turbocharger (Rebuilt), BMW - G2X, G30, X3, X4, Z4, Supra, (B46D)

This part is listed by BMW as BMW part number 11658662073 (11 65 8 662 073) and is described as a factory-rebuilt turbocharger for the B46D turbo 4-cylinder in 2020+ G42 230i, G20 330e/i, G22/G26 430i, G30 530i, G01 X3 30i, G02 X4 30i, G29 Z4 30i, and A90 Supra.

BMW requires a new wastegate repair kit (#11655A7A286) and BMW turbocharger additive (#83192457276) at the time of purchase. The part warranty may be voided if these are not purchased and used. These are sold separately - see Related Items below.

This part number replaces, or is compatible with, BMW part numbers 11 65 8 662 073, 11659845815, 11658631904.

This is a Genuine BMW B46 Turbo with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.