2017 BMW 435D XDRIVE F30 2993CC 3.0 DIESELPART SUPPLIED: FRONT DIFFERENTIAL(DAMAGED SEAL AND CASE, SEE 3RD PIC, CASING WOULD HAVE TO BE REPLACED BEFORE FITTING)PART NUMBER: 757815707RATIO: 2.56DONOR ENGINE CODE: N57D30B (NOT INCLUDED)MILEAGE: 4,300 MILESYEAR: 2017PLEASE EMAIL US YOUR REGISTRATION IF..