Broke timing chain guide rail while replacing valve cover on an N52. Am I screwed? : r/BmwTech
BMW E92 335i N54 3.0L Engine Timing Parts - ECS Tuning
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)
24 BMW 135i N54 E82 - Engine Disassemble - Timing Chain 1st Step and Cylinder Head Removal - YouTube
BMW Timing Chain Stretch Issues
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
NEW BMW E60,E82,E88,E89,E90-N54 Timing+Oil Pump Chain Replacement Kit | eBay
11317542837 - Genuine BMW Timing Chain Tensioner And Guide Rail - N54 | Turner Motorsport
Broke timing chain rail guide - BMW 3-Series (E90 E92) Forum
Diagnosing a Failing Timing Chain - Timing Chain Symptoms