Air Suspension Bellow DIESEL TECHNIC 10.26003 OE Ref 21221307

Key Specification:
  • Diameter up to [mm]: 300
  • EAN: 04057795150362
  • Guarantee: 2 years guarantee
  • Length [cm]: 38
  • OEM Reference number: 040106100620
Sale
£ 181
£ 150.83 excl. VAT
Out of stock
SKU:DIESEL TECHNIC 10.26003
BrandDIESEL TECHNIC
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Diameter up to [mm]
300
EAN
04057795150362
Guarantee
2 years guarantee
Length [cm]
38
OEM Reference number
040106100620
Outer Diameter [mm]
259
Packing Unit
1
PURPOSE GROUP
Compressed-air System - Bellow
Supplementary Info
AIR SPRING WITH PLASTIC PISTON
Thread Size 1
M12 x 1 - 75
Thread Size 2
M22 x 1 - 5

Air Suspension Bellow DIESEL TECHNIC OE Ref 21221307 – DIESEL TECHNIC – OEM 040106100620

This part from DIESEL TECHNIC is designed as a direct replacement for OEM reference 040106100620. Manufactured to meet original equipment standards, it is suitable for selected MERCEDES-BENZ vehicles and intended to restore correct system operation.

It is supplied under manufacturer reference 10.26003 with EAN 0405779515036, 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 040106100620
  • Manufactured by DIESEL TECHNIC
  • Clearly identified by SKU 10.26003 and EAN 0405779515036
  • Covered by our standard returns policy

Vehicle Compatibility

Compatible with selected MERCEDES-BENZ models. Please confirm fitment using OEM reference 040106100620 or our vehicle registration lookup tool before ordering.

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

Reference number(s) comparable with the original spare part number
OE reference number(s) comparable with the original spare part number
  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.