BMW Cabin Microfilter / Pollen Filter 64319312318 – Genuine BMW

Product Description

Keep the air inside your BMW cleaner and your ventilation system working properly with the Genuine BMW Cabin Microfilter / Pollen Filter 64319312318.

BMW part number 64319312318, also written as 64 31 9 312 318, is a genuine BMW cabin microfilter designed to filter dust, pollen and other airborne contaminants entering the passenger compartment through the heating, ventilation and air-conditioning system.

This filter is also described as a microfilter with activated carbon, helping to reduce unpleasant odours and contaminants from the air entering the cabin. BMW lists the part for vehicles from September 2013 onward, while other BMW parts catalogues show it as a replacement for earlier numbers.

BMW Part Number

Genuine BMW Part Number: 64319312318
BMW OE Format: 64 31 9 312 318
Product Type: Cabin Microfilter / Pollen Filter
Filter Type: Microfilter with Activated Carbon
Also Known As: Cabin Air Filter, Dust & Pollen Filter, BMW Microfilter
Main Applications: BMW X3 F25 and X4 F26
Replaces: 64312284827, 64312284828 and 64319237157

Compatible BMW Models

BMW X3 F25

Selected applications include:

BMW X3 18d
BMW X3 18i
BMW X3 20d / 20dX
BMW X3 20i / 20iX
BMW X3 28iX
BMW X3 30dX
BMW X3 35dX
BMW X3 35iX

BMW’s official catalogue lists the filter across selected N20, N47N, B47, N52N, N57N, N57Z and N55 engine applications.

BMW X4 F26

Selected applications include:

BMW X4 20dX
BMW X4 20iX
BMW X4 28iX
BMW X4 30dX
BMW X4 35dX
BMW X4 35iX
BMW X4 M40iX

The X4 applications include selected B47, N20, N57N, N57Z and N55 engines.

Replaces Earlier BMW Cabin Filter Numbers

One important advantage of listing 64319312318 is that it is the updated BMW part number for several earlier cabin filters.

It replaces:

64312284827
64312284828
64319237157

This makes 64319312318 particularly useful when customers are replacing an older BMW cabin filter number.

Why Replace Your BMW Cabin Microfilter?

The cabin filter is responsible for filtering air before it enters the passenger compartment. Over time, it becomes loaded with dust, pollen and other contaminants.

Replacing an old cabin microfilter can help:

Reduce dust entering the BMW cabin
Filter pollen and airborne particles
Reduce unpleasant odours
Maintain good HVAC airflow
Improve passenger comfort
Keep the BMW ventilation system operating properly
Maintain cleaner air inside the vehicle

For BMWs regularly driven around Nairobi, where road dust and traffic pollution can be significant, regular cabin-filter replacement is an important part of routine servicing.

Buy BMW Cabin Filter 64319312318 in Nairobi

Need a BMW Cabin Microfilter? Get the Correct Part Today.

Buy BMW Cabin Microfilter / Pollen Filter 64319312318 from Bavarian Trading Company Limited, your BMW spare parts and service specialist in Nairobi, Kenya.

📍 Adams Arcade, off Ngong Road, Nairobi

We supply BMW spare parts to customers in Nairobi and across Kenya, with parts support for BMW owners, workshops and garages.

Not sure whether 64319312318 fits your BMW?

Send us your BMW VIN/chassis number and we can confirm the correct cabin filter before you purchase.

Need Installation?

We can also supply and fit the BMW cabin microfilter at our BMW-focused garage in Nairobi.

👉 Contact Bavarian Trading Company Limited Today

Don’t guess when buying BMW spare parts.

Ask for: BMW Cabin Microfilter / Pollen Filter 64319312318

Get the correct BMW cabin filter and have it supplied or fitted by a BMW specialist in Nairobi.

Product Details

Specification	Details
Brand	BMW
Part Number	64319312318
BMW OE Number	64 31 9 312 318
Product Type	Cabin Microfilter / Pollen Filter
Filter Type	Activated Carbon Microfilter
Main Applications	BMW X3 F25 / X4 F26
Replaces	64312284827 / 64312284828 / 64319237157
Location	Cabin / HVAC system
Service Location	Adams Arcade, off Ngong Road, Nairobi

Important Fitment Information

64319312318 is a vehicle-specific BMW part. Exact compatibility can depend on the BMW model, production date, engine and air-conditioning equipment.

BMW’s catalogue specifically identifies this filter for selected X3 F25 and X4 F26 applications and advises confirming vehicle compatibility before purchase.

For the most accurate fitment, send us your BMW VIN/chassis number before ordering.