TecDoc Engine Number: BMW M52 B28 (286S1) ; Construction year to: 09.1995 ; Charge Type: Exhaust Turbocharger ; Number of mounting bores: 4 ; Diameter [mm]: 10.5 mm ; Bore Distance 1 [mm]: 112.7 mm ; Bore Distance 2 [mm]: 70 mm ; ArticleState: Normal