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PQG500030 - Belt Tensioner – 4.4 V8 AJ

Original price - Original price €84,80
Original price
€84,80
€84,80 - €84,80
Current price €84,80
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Belt Tensioner - 4.4 V8 AJ is the automatic tensioner of the accessory (auxiliary) drive belt system, holding the correct running tension on the primary polyvee drive belt.

The assembly combines a spring-loaded pivoting arm with an integral idler pulley, absorbing belt stretch and thermal expansion so that the belt stays seated across the crankshaft and the accessory pulleys throughout the engine speed range. Bearing rumble, belt squeal or visible flutter of the tensioner arm indicate a unit at the end of its service life; it is normally replaced together with the drive belt.

For the 4.4L AJ-V8 petrol engine.
Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Range Rover 2002-2012 (L322)
Range Rover Sport 2005-2013 (L320)
Fitment Notes DISCOVERY 3 2005-2009 — 4.4 V8 AJ Petrol EFI (220kW), less Roll Stability Control
RANGE ROVER L322 2002-2009 — 4.4 V8 AJ Petrol EFI (220kW); 4.2 V8 Supercharged
RANGE ROVER SPORT L320 2005-2009 — 4.4 V8 AJ Petrol EFI (220kW); 4.2 V8 Supercharged. Drive belt tensioner
Alternative Codes
PQG500030

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 is the PQG500030 belt tensioner used for?
The PQG500030 belt tensioner is the automatic tensioner of the accessory drive belt system, holding correct running tension on the primary polyvee belt of the 4.4L AJ V8 petrol engine. It combines a spring-loaded arm with an integral idler pulley.
Which Land Rovers does this belt tensioner fit?
This belt tensioner fits the Discovery 3 (2005-2009, less Roll Stability Control), Range Rover L322 (2002-2009) and Range Rover Sport L320 (2005-2009) with the 4.4L V8 AJ EFI or 4.2L V8 supercharged petrol engine.
What are the signs this belt tensioner needs replacing?
Bearing rumble, belt squeal or visible flutter of the tensioner arm indicate the unit is at the end of its life. On the AJ V8 it's normally replaced together with the drive belt to restore correct belt tension.