Timing Chain Guide for Lexus RX350 3.5L (2016–2022) 1356231040

The Lexus RX350 3.5 timing chain guide, part no. 1356231040, is a component of the engine’s chain-driven camshaft system. It guides the timing chain and helps limit vibration and impact while the engine is running. When choosing a replacement part, check the part number and engine configuration to ensure compatibility.

Product Information

Product name: Timing Chain Guide for Lexus RX350 3.5

Part number: 1356231040
Part type: Genuine

Vehicle: Lexus RX350

Engine: 3.5L

Model years: 2016–2022

Installation location: Timing chain drive system

Component type: Timing chain guide
Condition: New

Compatibility

Part no. 1356231040 is listed for the 2016–2022 Lexus RX350 with a 3.5 engine.

Actual compatibility may vary depending on the engine version and installation location. Check the part number on the old component or provide your VIN to confirm fitment before ordering.

What the Timing Chain Guide Does

The timing chain guide directs and helps control the movement of the timing chain while the engine is running.

This component helps to:

• Limit timing chain vibration and impact.

• Maintain a stable chain path.

• Reduce friction and help prevent abnormal wear when operating under the specified technical conditions.

• Support stable operation of the camshaft drive system.

Part Features

The timing chain guide operates continuously inside the engine, so its design must suit the chain path and operating conditions.

Check the following when selecting a part:

• Part shape and dimensions.

• Installation position in the timing chain system.

• Connection points and mounting design.

• Compatibility with the engine version.

Choosing the correct part helps prevent fitment issues and supports the timing chain system’s operation as designed.

Compatible Vehicle

Timing chain guide part no. 1356231040 is listed for:

• Lexus RX350 3.5 (2016–2022).

Model-year information is provided as a guide. Check the part number and VIN to confirm the correct vehicle version.

Replacement Recommendations

When replacing the timing chain guide, inspect the timing chain, chain tensioner, and related guides. If you notice unusual noise or signs of wear, inspect the entire system to identify the cause.

Follow the engine’s technical service procedures during removal and installation, especially when aligning the valve timing marks and checking timing chain tension after installation.

Check Compatibility Before Ordering

Provide your VIN or the part number from the old component so Phong Thinh Auto Parts can check compatibility.

Checking part no. 1356231040, the 3.5L engine displacement, and the 2016–2022 model years helps reduce the risk of choosing the wrong part for your Lexus RX350.