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LR039516LR - Pulley - Idler by LAND ROVEREngine Part Land Rover Range Rover

LR039516LR - Idler Pulley

- €67,20
€67,20
€67,20 - €67,20
€67,20
Genuine Part
Genuine: Original manufacturer part. This product is the original part designed and produced by the vehicle manufacturer.
Idler Pulley guides and routes the accessory drive belt at the front of the engine.

It maintains belt alignment and wrap across the auxiliary (secondary) drive, running against the belt to route it around the accessory pulleys. Fitted to 5.0L V8 and 3.0L V6 supercharged petrol engines.
Vehicle Model Land Rover Discovery 4 2010-2016 (L319)
Range Rover 2013-2022 (L405)
Range Rover Sport 2005-2013 (L320)
Range Rover Sport 2014-2022 (L494)
Fitment Notes DISCOVERY 4 2010-2016 — 5.0L V8 & 3.0L V6 SC Petrol (secondary drive)
RANGE ROVER L405 2013-2022 — 5.0L V8 & 3.0L V6 SC Petrol
RANGE ROVER SPORT L320 2010-2013 — 5.0L V8 Petrol
RANGE ROVER SPORT L494 2014-2022 — 5.0L V8 & 3.0L V6 SC Petrol
Alternative Codes
LR039516LR

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

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 the LR039516LR idler pulley do?
The LR039516LR idler pulley guides and maintains tension on the auxiliary accessory drive belt. It runs on a sealed bearing and keeps the belt aligned across the pulleys. Fits the 5.0L V8 and 3.0L V6 supercharged petrol engines on Discovery 4, Range Rover L405, Range Rover Sport L320 and Range Rover Sport L494.
What are the signs the idler pulley needs replacing?
A worn LR039516LR idler pulley usually whines or rumbles from the front of the engine as the bearing fails, and can cause belt squeal or misalignment. On the 5.0L V8 and 3.0L V6 supercharged engines, a seized pulley risks throwing the accessory belt, so replace it once the bearing is noisy.
Should the idler pulley be changed with the belt?
The idler pulley is typically replaced alongside the accessory drive belt and tensioner, since all three wear together and the belt must come off anyway. Doing them as a set avoids a repeat strip-down on Discovery 4 and Range Rover L405 supercharged petrol engines.
Which engines does this idler pulley fit?
The LR039516LR fits the 5.0L V8 and 3.0L V6 supercharged petrol engines on Discovery 4 (2010-2016), Range Rover L405 (2013-2022), Range Rover Sport L320 (2010-2013, 5.0L V8) and Range Rover Sport L494 (2014-2022). Confirm your engine with the VIN.