ERR737 - Breather

- €125,70

€125,70

€125,70 - €125,70

€125,70

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Breather is an engine breather in the crankcase ventilation system of the 2.5L diesel engine.

It relieves crankcase pressure and vents blow-by gases as part of the engine breathing arrangement.

Vehicle Model Land Rover Defender up to 2016

Fitment Notes DEFENDER 1987-2006 — 2.5L Diesel/Turbo Diesel

Alternative Codes

ERR737ETC7909

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 Breather (ERR737) and what does it do?

The Breather is an engine breather in the crankcase ventilation system of the Land Rover 2.5L diesel engine. It relieves crankcase pressure and vents blow-by gases as part of the engine breathing arrangement.

Which Land Rover does ERR737 fit?

ERR737 fits the Land Rover Defender with the 2.5L diesel and turbo diesel engine. Confirm your engine before ordering, as breather arrangements differ between Land Rover diesel engine types.

Why does the engine breather need replacing?

The engine breather typically clogs with oil mist and sludge over time, which raises crankcase pressure and can push oil past seals. Replacing a blocked breather restores proper crankcase ventilation and helps prevent oil leaks.