Compressed air System Air Dryer Cartridge MANN & HUMMEL TB1374 4x MANN FILTER TB 1374/4 x OE Ref 81521020016

Key Specification:
  • Country of Origin: DE
  • EAN: 4011558015831
  • Filter type: with oil separation function
  • Height [mm]: 177
  • Inner Diameter 1 [mm]: 100
Sale
£ 102
£ 85 excl. VAT
In Stock
SKU:MANN FILTER TB 1374/4 x
BrandMANN FILTER
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Country of Origin
DE
EAN
4011558015831
Filter type
with oil separation function
Height [mm]
177
Inner Diameter 1 [mm]
100
Inner Diameter 2 [mm]
111
OEM Reference number
81521020016
Outer Diameter [mm]
136
Packing Unit
1
PURPOSE GROUP
Air Dryer
Supplementary Info
AIR DRYER CARTRIDGE
Supplementary Info
with gasket/seal
Thread Size
M42x1.5

Compressed air System Air Dryer Cartridge MANN & HUMMEL TB1374 4x MANN FILTER TB 1374/4 x OE Ref – MANN FILTER – OEM 81521020016

This part from MANN FILTER is designed as a direct replacement for OEM reference 81521020016. Manufactured to meet original equipment standards, it is suitable for selected ALFA ROMEO, ALPINA, AUDI, BMW, CATERHAM vehicles and intended to restore correct system operation.

It is supplied under manufacturer reference TB13744x with EAN 4011558015831, allowing accurate identification and compatibility checks. This component is commonly used to replace worn, damaged, or faulty units where reliable performance is required.

The product is intended as a like-for-like replacement and should be installed according to manufacturer guidelines. Depending on vehicle design and component location, professional installation may be recommended.

Why Choose This Part?

  • Direct replacement for OEM reference 81521020016
  • Manufactured by MANN FILTER
  • Clearly identified by SKU TB13744x and EAN 4011558015831
  • Covered by our standard returns policy

Vehicle Compatibility

Compatible with selected ALFA ROMEO, ALPINA, AUDI, BMW, CATERHAM models. Please confirm fitment using OEM reference 81521020016 or our vehicle registration lookup tool before ordering.

Looking for alternatives? Browse our full range of Air Conditioning parts to find the correct option for your vehicle.

  1. Berry
    12 Nov, 2025
    elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
  2. Edward & Susan
    20 OCT, 2025
    These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
  3. Charlie
    27 AUG, 2025
    eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
  4. Adam Taylor
    12 May, 2025
    Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
  5. Helena Garcia
    2 January, 2025
    The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.