Lexus RX350 Timing Belt or Chain (2007-2025)

All Lexus RX350s have a timing chain and interference engine.

Scroll down to see detailed timing belt data for your particular model year of the Lexus RX350.

Check out the Belt Or Chain specifications for other makes and models.

2025 Lexus RX350 - Timing Belt Or Chain

The 2025 Lexus RX350 engine has a timing chain and is interference.

2024 Lexus RX350 - Timing Belt Or Chain

All 2024 Lexus RX350 models have a timing chain and an interference engine.

2023 Lexus RX350 - Timing Belt Or Chain

All 2023 Lexus RX350 models have a timing chain and an interference engine.

2022 Lexus RX350 - Timing Belt Or Chain

All 2022 Lexus RX350 models have a timing chain and an interference engine.

2021 Lexus RX350 - Timing Belt Or Chain

All 2021 Lexus RX350 models have a timing chain and an interference engine.

2020 Lexus RX350 - Timing Belt Or Chain

All 2020 Lexus RX350 models have a timing chain and an interference engine.

2019 Lexus RX350 - Timing Belt Or Chain

All 2019 Lexus RX350 models have a timing chain and an interference engine.

2018 Lexus RX350 - Timing Belt Or Chain

All 2018 Lexus RX350 models have a timing chain and an interference engine.

2017 Lexus RX350 - Timing Belt Or Chain

All 2017 Lexus RX350 models have a timing chain and an interference engine.

2016 Lexus RX350 - Timing Belt Or Chain

All 2016 Lexus RX350 models have a timing chain and an interference engine.

2015 Lexus RX350 - Timing Belt Or Chain

All 2015 Lexus RX350 models have a timing chain and an interference engine.

2014 Lexus RX350 - Timing Belt Or Chain

All 2014 Lexus RX350 models have a timing chain and an interference engine.

2013 Lexus RX350 - Timing Belt Or Chain

All 2013 Lexus RX350 models have a timing chain and an interference engine.

2012 Lexus RX350 - Timing Belt Or Chain

All 2012 Lexus RX350 models have a timing chain and an interference engine.

2011 Lexus RX350 - Timing Belt Or Chain

All 2011 Lexus RX350 models have a timing chain and an interference engine.

2010 Lexus RX350 - Timing Belt Or Chain

All 2010 Lexus RX350 models have a timing chain and an interference engine.

2009 Lexus RX350 - Timing Belt Or Chain

All 2009 Lexus RX350 models have a timing chain and an interference engine.

2008 Lexus RX350 - Timing Belt Or Chain

All 2008 Lexus RX350 models have a timing chain and an interference engine.

2007 Lexus RX350 - Timing Belt Or Chain

All 2007 Lexus RX350 models have a timing chain and an interference engine.

Timing Belt Basics

The primary purpose of the timing belt or timing chain is to maintain the timing (syncronization) between the crankshaft and the camshaft(s).

A timing belt is made of a rubber compound while a timing chain is made of chain similiar to a bicycle chain.

A timing belt wears out over time and must be replaced at the manufacturer's specified interval. Timing belt failure can result in serious engine damage.

Although a timing chain will wear over time it is usually good for the lifetime of the engine but it should be routinely inspected.