DAYCO TIMING CHAIN KIT WITH VVT ACTUATORS TO SUIT HOLDEN CALAIS VZ ALLOYTEC LY7 3.6L V6

Dayco Timing Chain Kit: Engineered for Performance and Durability

Dayco timing chain kits are designed with a system based approach to ensure seamless integration of all components including chains, hydraulic tensioners, sprockets, guides, and seals for optimal engine performance. This synergy guarantees consistent timing control, reduced operational noise, and extended transmission life. Leveraging advanced materials and refined manufacturing techniques, Dayco kits promote smoother and quieter operation under all conditions. Whether you are restoring timing accuracy or replacing worn components, Dayco provides dependable performance backed by decades of expertise in power transmission systems.

Why Choose Dayco Timing Chain Kits?

• Tested for strength and reliability under controlled and real-world conditions.
• Precisely engineered tensioners ensure stable chain performance with minimal clearance.
• Plastic guides reinforced with glass fibres for added strength and durability.
• Heat treated steel gears for hardened tooth surfaces and long term wear resistance.
• Backed by a 3 year/100,000km warranty for added peace of mind.

Upgrade to a Dayco timing chain kit today for reliable protection, smooth operation, and lasting efficiency.

This timing chain kit suits Holden vehicles fitted with Alloytec LY7, LE0, LCA and LU1 V6 engines.

Contents:

• 3 X Timing chain
• 3 X Tensioner
• 6 X Driving guide
• 3 X Gear
• 12 X Bolt
• 1 X Timing cover gasket kit
• 4 X VVT Actuator

Vehicle Fitment Guide

There may be a discrepancy for vehicles built on dates that borderline the change-over of the design of the timing chain. We cannot guarantee what kit you require if this applies to your vehicle. You can confirm by removing one of the cam covers and inspecting the chains that run over the cam gears.

Notes:

• This timing chain kit includes 13.4 mm main morse chain and 2 roller chains.
• The image is for illustrative purposes only.

Caution:

Once assembled, the timing chain tensioners need to be fully released to maintain adequate tension. Simply pulling the pins is not enough. All tensioners must be pressed in by hand for the internal mechanism to fully pop out and operate effectively. Following this, the motor is to be rotated by hand one full revolution in a clockwise direction to ensure all parts have been fitted correctly. Failing to follow these steps will result in a noisy timing chain upon start up and will require the motor to be disassembled again to access the tensioners.