All BMW Z4 engines have timing chains from the model years 2003 to 2024. All BMW Z4 engines from 2003 to 2024 are interference.

Scroll down to see specific data for your model year below.

The timing belt (or chain) maintains the proper synchronization between the various engine components in a combustion engine.

If the belt or chain stretches or breaks, it can lead to catastrophic engine damage.

Timing belts have a recommended replacement interval, while timing chains are generally rated for the engines lifetime, although they need to be inspected occasionally.

BMW Z4 Timing Belt Or Chain (2003 - 2024)
Year	Engine	Belt Or Chain	Interference	Service Interval
2024	3.0L	Timing Chain	Interference	Lifetime
2024	2.0L	Timing Chain	Interference	Lifetime
2023	3.0L	Timing Chain	Interference	Lifetime
2023	2.0L	Timing Chain	Interference	Lifetime
2022	3.0L	Timing Chain	Interference	Lifetime
2022	2.0L	Timing Chain	Interference	Lifetime
2021	3.0L	Timing Chain	Interference	Lifetime
2021	2.0L	Timing Chain	Interference	Lifetime
2020	3.0L	Timing Chain	Interference	Lifetime
2020	2.0L	Timing Chain	Interference	Lifetime
2019	3.0L	Timing Chain	Interference	Lifetime
2019	2.0L	Timing Chain	Interference	Lifetime
2016	3.0L	Timing Chain	Interference	Lifetime
2016	2.0L	Timing Chain	Interference	Lifetime
2015	3.0L	Timing Chain	Interference	Lifetime
2015	2.0L	Timing Chain	Interference	Lifetime
2014	3.0L	Timing Chain	Interference	Lifetime
2014	2.0L	Timing Chain	Interference	Lifetime
2013	3.0L	Timing Chain	Interference	Lifetime
2013	2.0L	Timing Chain	Interference	Lifetime
2012	3.0L	Timing Chain	Interference	Lifetime
2012	2.0L	Timing Chain	Interference	Lifetime
2011	3.0L	Timing Chain	Interference	Lifetime
2010	3.0L	Timing Chain	Interference	Lifetime
2009	3.0L	Timing Chain	Interference	Lifetime
2008	3.2L	Timing Chain	Interference	Lifetime
2008	3.0L	Timing Chain	Interference	Lifetime
2007	3.2L	Timing Chain	Interference	Lifetime
2007	3.0L	Timing Chain	Interference	Lifetime
2006	3.2L	Timing Chain	Interference	Lifetime
2006	3.0L	Timing Chain	Interference	Lifetime
2006	2.5L	Timing Chain	Interference	Lifetime
2005	3.0L	Timing Chain	Interference	Lifetime
2005	2.5L	Timing Chain	Interference	Lifetime
2004	3.0L	Timing Chain	Interference	Lifetime
2004	2.5L	Timing Chain	Interference	Lifetime
2003	3.0L	Timing Chain	Interference	Lifetime
2003	2.5L	Timing Chain	Interference	Lifetime

TimingBeltInfo.com is a website designed to quickly find the timing belt (or chain) information for your vehicle.

Understanding the timing system in your vehicle or a possible purchase can save you money and headaches in the long run.

When in doubt, always consult with a professional mechanic.

Also, you can consult the vehicle's owner's manual.

BMW Z4 Timing Belt Or Timing Chain (2003 - 2024)