Dayco Overrunning Alternator Pulley OAP122

Dayco Overrunning Alternator Pulley Fits Jaguar XF, Audi A3, TT, Porsche Cayenne

A maker of both original equipment and automotive aftermarket products, Dayco is a recognized leader in the innovative design and manufacturing of a large range of belts, tensioners, hoses, and pulleys for several industries, including automotive, trucking, and powersports. Dayco's product line includes automatic belt tensioners, idler pulleys, fuel injection and radiator hoses, timing belts, hose clamps, and more, designed for compatibility with both foreign and domestic vehicles. Trust isn't just given; it's earned. Let Dayco earn your trust today.

Suitable for the various Australian vehicle models listed below. This is a guide only. Add your vehicle details to My Garage to ensure it fits your vehicle. This will activate our 100% Fitment Guaranteed.

• Audi A3 2.0 8P7 TFSI 2008-2013
• Audi TT 1.8 8J3 TFSI 2008-2014
• Audi TT 1.8 8J9 Roadster TFSI 2008-2014
• Audi TT 2.0 8J9 Roadster TTS quattro 2008-2014
• Jaguar XF 2.7 X250 D 2008-2015
• Jaguar XF 3.0 X250 2008-2015
• Jaguar XF 4.2 X250 2008-2015
• Jaguar XF 4.2 X250 Kompressor 2008-2015
• Porsche Cayenne 4.8 9PA GTS 2007-2010

Key features

• High-quality construction for enhanced durability and performance.
• Designed to reduce wear and tear on the alternator system.
• Compatible with a range of popular Australian vehicle models.
• Easy to install, making it suitable for DIY enthusiasts and professionals alike.
• Engineered to meet or exceed original equipment specifications.

Technical details

• Part type: Overrunning alternator pulley
• Brand: Dayco
• Compatibility: Various models from Audi, Jaguar, and Porsche
• Material: Durable automotive-grade materials
• Fitment: Designed for specific vehicle applications listed above

Applications / fitment

This overrunning alternator pulley is typically used in automotive applications to ensure the smooth operation of the alternator, enhancing vehicle performance and reliability.

• Passenger vehicles including Audi A3 and TT models.
• Luxury vehicles such as Jaguar XF.
• High-performance SUVs like Porsche Cayenne.
• Ideal for both DIY repairs and professional automotive service centres.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service policies.
• Commitment to customer satisfaction and product quality.

Frequently asked questions

What is an overrunning alternator pulley?

An overrunning alternator pulley is a component that allows the alternator to spin freely when the engine is decelerating, helping to reduce strain on the belt and improve overall performance.

How do I know if this pulley fits my vehicle?

You can check compatibility by adding your vehicle details to My Garage on our website, which will activate our 100% Fitment Guaranteed feature.

Is installation difficult?

Installation is straightforward and can be performed by DIY enthusiasts or professionals with basic automotive tools.

What materials is the pulley made from?

The pulley is constructed from durable automotive-grade materials designed to withstand the rigours of everyday use.

Can this pulley improve my vehicle's performance?

Yes, by reducing wear on the alternator system, it can contribute to improved performance and reliability of your vehicle.