Timing Chain: Application and ID

Identifying The Chain Sprockets






A - Left chain sprocket (cylinder bank 1 - 3)
Left chain sprocket (cylinders 1 - 3) part No. 993 105 546 01
Distinctive feature: flat collar (arrow) high flange






B - Right chain sprocket (cylinder bank 4 - 6)
Right chain sprocket (cylinders 4 - 6) part No. 993 105 546 02
Distinctive feature: high collar (arrow) low flange