Twin Turbocharger Mounting kit BMW 123d / X1 23dX 150kw N47D20 7810960 7804638 October 28, 2023twin123d, 150kw, 23dx, mounting, n47d20, turbocharger, twinadmin Twin Turbocharger Mounting kit BMW 123d / X1 23dX 150kw N47D20 7810960 7804638.