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ERC2849G - Viscous Unit Engine Part Land Rover Range Rover Discovery, Range Rover, Series

ERC2849G - Viscous Unit

- €180,50
€180,50
€180,50 - €180,50
€180,50
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Viscous Fan Coupling is the temperature-controlled drive unit between the water pump and the engine cooling fan.

It mounts on the water pump shaft and drives the fan through a silicone-fluid coupling, increasing fan engagement as under-bonnet temperature rises and allowing the fan to freewheel when extra cooling is not needed. This reduces parasitic drag and fan noise once the engine reaches operating temperature.
Vehicle Model Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Land Rover Series 2 and 3
Fitment Notes RANGE ROVER CLASSIC 1986-1994 — V8 EFI petrol (3.5L/3.9L, 7-blade) and VM diesel 26D/28D/30D, 5-speed manual less catalyst; 1986-1991 to VIN HA610293, 1992-1994 from JA610294
DISCOVERY 1 — V8 engine
SERIES III 109 — Stage 1 V8 (detoxed engine)
Alternative Codes
ERC2849GERC2849BR 0578ERC1195

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 is the ERC2849G viscous unit and what does it do?
The ERC2849G is the viscous fan coupling, the temperature-controlled drive between the water pump and the engine cooling fan. It mounts on the water pump shaft and drives the fan through a silicone-fluid coupling, engaging the fan more as under-bonnet temperature rises.
Which models does this viscous coupling fit?
This viscous fan coupling fits the Range Rover Classic (1986-1994) V8 EFI petrol and VM diesel, Discovery 1 V8, and Series 3 Stage 1 V8. Confirm your engine and fan setup, as blade count and coupling type vary across these applications.
What are the signs the viscous coupling has failed?
A failed viscous coupling typically shows as overheating in traffic when it won't lock up, or constant roar and poor fuel economy when it won't release. On these V8 and VM diesel engines a fan that spins freely when hot points to a worn coupling.

Alternative & Related Options

Same part, different brands or quality grades. Click any option to view full details.

1 option
ERC2849 - Viscous Unit
Aftermarket ERC2849 - Viscous Unit
Stock 2
€116,30 excl. VAT
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