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Lower Tensioner Pulley Idler – PQR500350

  • $58.91

For Primary Drive Belt – Fits 4.4L V8 LR3, Range Rover Sport & Range Rover L322

Maintain proper belt alignment and smooth operation with the PQR500350 Lower Tensioner Pulley Idler, designed for the primary serpentine belt system on 4.4L V8 Land Rover engines. This high-quality aftermarket/OEM pulley keeps your drive belt running quietly and efficiently, helping prevent premature belt wear or failure.


Key Features:

  • Direct Replacement – Matches the factory pulley for fit and function

  • For the Primary Belt System – Ensures correct routing and tension

  • Durable Bearings – Built for long-lasting, quiet performance

  • Easy Installation – No modifications required


Vehicle Compatibility:

  • LR3 / Discovery 3 (2005–2009) – 4.4L V8 only

  • Range Rover Sport L320 (2006–2009) – 4.4L V8 only

  • Range Rover L322 (2006–2009) – 4.4L V8 (Jaguar engine)


Part Number: PQR500350


Installation Notes:

  • Always inspect and replace the primary drive belt (PQR500330) when installing a new pulley

  • Check tensioner operation to ensure smooth belt function

  • Make sure the pulley spins freely and without noise before installation


Frequently Asked Questions:

Q: Is this pulley for the primary or secondary belt?
A: This is specifically for the primary serpentine belt system.

Q: Is it OEM/Genuine?
A: No — this is a premium aftermarket part built to meet OEM specifications.

Q: Should I replace the belt with the pulley?
A: Yes — replacing the belt at the same time maximizes reliability and prevents future issues.

Q: How do I know if my pulley needs replacing?
A: Signs include squeaking, grinding noises, belt misalignment, or wobbling during operation.


Part number PQR500350 

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