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PQH500090 - Idler Pulley – 3.6 TDV8

Original price - Original price €40,50
Original price
€40,50
€40,50 - €40,50
Current price €40,50
Aftermarket Part
Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.
Idler Pulley for the auxiliary belt drive of the 3.6L V8 TDV8 diesel engine.

The idler pulley guides and routes the auxiliary (serpentine) drive belt, maintaining the correct wrap angle around the driven accessory pulleys. It runs on a sealed bearing and turns freely with the belt.

A worn or seizing idler bearing causes noise, belt misalignment and accelerated belt wear, and can lead to belt failure if neglected.
Vehicle Model Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Range Rover Sport 2014-2022 (L494)
Range Rover Sport 2023+ (L461)
Fitment Notes Engine - V8
OEM Dayco.
Alternative Codes
PQH500090ZPQH500090PQH500090ES

In stock 1 unit
0 · Gouda 1 · Drachten
Express delivery available

When will my order arrive?
  • Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
  • UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
  • Netherlands / Belgium / Germany: 2–4 working days.
  • Other EU countries + UK: 4–8 working days.
  • Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does an idler pulley do on the 3.6 TDV8?
The idler pulley guides and supports the auxiliary drive belt on the 3.6 litre TDV8, routing it around the accessories without driving anything itself. It spins on a sealed bearing, so its only job is to keep the belt running on the right path.
What are the symptoms of a failed idler pulley?
A whine, rumble or growl from the belt area that rises with engine speed is the classic sign of a dry idler bearing. With the belt off, a healthy pulley spins smoothly and quietly with no side to side play. Any roughness or wobble means replacement.
Which Land Rover models use this idler pulley?
The Range Rover L322 and the Range Rover Sport L320, both with the 3.6 litre TDV8 diesel engine. The engine is the deciding factor here rather than the model year, so confirm you have the 3.6 TDV8 before ordering. Cross reference codes include PQH500090 and PQH500090ES.