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Product guide

HouYeen 11127803790 Crankcase Breather Valve Separator with Seal

HouYeen 11127803790 is a crankcase oil breather valve separator supplied with a seal, listed for selected BMW 3, 5 and 6 Series models, plus X3 and X5. Its stated fitment spans specific chassis and production dates, so confirm the vehicle details before ordering.

At a glance

  • Includes a seal according to the product name and package contents listing.
  • The listing specifies inlet and outlet connection types.
  • Fitment information names BMW chassis codes and production date ranges.
Price
£20.79Save 20%

Reference price: £25.99

Price checked: 14 Nov 2026

View offer

Pros and cons

Pros

  • The listing provides a model number and vehicle-specific chassis and date ranges to help with fitment checks.
  • The stated package contents identify one separator with seal.

Technical specifications

11 specifications
Identity
BrandHouYeen
Model11127803790
Connections and quantity
Inlet connection typeThreaded
Outlet connection typeNPT
Number of packs1
Listed vehicle fitment
BMW 3 SeriesE90 E91 E92 03.2006-03.2013
BMW 5 SeriesE60 E61 01.2007-12.2010
BMW 6 SeriesE63 E64 07.2007-07.2010
BMW X3E83 09.2006-08.2010
BMW X5E70 10.2007-09.2008
Origin
Country of originChina

What to know before buying

  • The listed vehicle range is specific to certain chassis and production dates. Confirm the part number and vehicle fitment for the exact car before purchase.

What’s in the box

Included
  • 1 crankcase oil breather valve separator with seal

Who is it for?

A good fit for

  • BMW owners or repairers whose vehicle matches one of the listed chassis and date ranges, after confirming fitment.
  • Buyers looking for a single crankcase oil breather valve separator with seal.

Less suited to

  • Anyone unable to confirm that the listed chassis and production date match their vehicle.
HouYeen 11127803790 Crankcase Breather Valve Separator with Seal · photo 2
Additional product photo 2

Frequently asked questions

Which BMW models are listed as compatible?

The listing names 3 Series E90, E91 and E92, 5 Series E60 and E61, 6 Series E63 and E64, X3 E83 and X5 E70, with specific production date ranges shown in the specifications. Check your car's exact fitment before ordering.

What is included?

The stated contents are one crankcase oil breather valve separator with seal.

What are the connection types?

The listing gives a threaded inlet and an NPT outlet. Confirm these match the part and installation requirements for your vehicle.

HouYeen 11127803790 Crankcase Breather Valve Separator with Seal · photo 3
Additional product photo 3

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