BMW N52/N54/N55 timing chain service... - Iconic Automotive | Facebook
The very reliable N54 Engine. In for BHG cyl. 4. Told them the timing chain components were recommended at the same time. It's a good thing they authorized for everything. : r/Justrolledintotheshop
HPFP issues in 2011s? - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
This Fixed My Car! BMW N54 Timing Chain DIY! - YouTube
Timing Chain Kit Oil Pump Guide VVT Gears For BMW N54 135i 335i 528i X6 Z4 3.0L | eBay
Timing Chain Kit Oil Pump Guide Camshaft Gear For BMW N51 N52 N54 N55 S55 M3 M4 | eBay