This is a Genuine Nissan timing chain guide for the camshafts, specifically designed for Nissan Navara D22 and D40 models fitted with the YD25 engine. This guide is located on the inner tension side of the engine's timing chain assembly. It presses against the chain that drives the camshafts, ensuring it operates smoothly and under the correct tension.

This component requires replacement when it becomes worn, cracked, or broken. A common symptom of a faulty guide is a distinct rattling noise from the engine, which is often most noticeable on startup. Using a genuine Nissan guide is critical for maintaining correct timing chain tension and preventing premature chain wear or failure, which can lead to catastrophic engine damage.

Product Features

• Genuine Nissan Component: Manufactured to Nissan's exact OEM specifications for a perfect fit, optimal performance, and long service life.
• Maintains Correct Tension: Engineered to apply precise tension to the camshaft timing chain, preventing slack and potential timing issues.
• High-Quality Materials: Constructed from durable, wear-resistant materials designed to withstand the harsh operating conditions inside your engine.
• Engine Protection: A direct-fit replacement that restores timing system integrity and helps prevent the significant engine damage associated with a failed timing chain.

Installation Notes 

Replacement of this timing chain guide is a complex workshop job that requires significant engine disassembly to access the timing components. This work should only be performed by an experienced mechanic with the appropriate tools and technical knowledge. When replacing any single timing component, it is best practice to replace the entire timing chain kit. This usually includes all chains, guides, tensioners, and relevant seals to ensure a complete and reliable repair.

At Patrolapart we sell a complete kit with all the necessary parts to do this job as recommended -

Thai D40 - TIMINGD40TYD

Spanish D40 After 2010 - TIMINGD40M2

Spanish D40 Before 2010 - TIMINGD40M

Vehicle Fitment

• Nissan Navara D40 Thai built models with VIN# starting with MNT with the YD25 engine
• Nissan Navara D22 models with YD25 engine.

Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.

Nissan Genuine Parts

Choosing genuine Nissan parts ensures the quality and fit for your Nissan. Unlike some aftermarket alternatives, genuine Nissan parts are manufactured to exacting standards, using materials specifically designed to withstand the rigors of Australian conditions. Guaranteeing performance, service life, and reliability.