Control Trailing Arm MASTER-SPORT 21030-SET-MS OE Ref 4D0407509B

Key Specification:
  • Cone Size [mm]: 16
  • Control/Trailing Arm Type: Control Arm
  • EAN: 4250083161648
  • Fits to: (upper rear) AUDI A4 - A6 - A8 - ALLROAD - SKODA SUPERB - VW PASS
  • Fits to: AT 1.6-6.0 W12 4x4 03.94-
Sale
£ 56
£ 46.67 excl. VAT
In Stock
SKU:MASTER-SPORT 21030-SET-MS
BrandMASTER SPORT
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Cone Size [mm]
16
Control/Trailing Arm Type
Control Arm
EAN
4250083161648
Fits to
(upper rear) AUDI A4 - A6 - A8 - ALLROAD - SKODA SUPERB - VW PASS
Fits to
AT 1.6-6.0 W12 4x4 03.94-
Fitting Position
Front Axle
Fitting Position
Rear
Fitting Position
Upper
Fitting Position
Left
Gross Weight [kg]
0.68
Net Weight [kg]
0.63
OEM Reference number
8E0407509A
paired article number
21029-SET-MS
Quantity per axle
1
Supplementary Info
with accessories
Supplementary Info
with rubber mount
Supplementary Info
21030-PCS-MS
Supplementary Info
152103001 - AB152103001 - BV152103001 - HD152103001

Control Trailing Arm MASTER SPORT OE Ref 4D0407509B – MASTER SPORT – OEM 8E0407509A

This Control Trailing Arm MASTER SPORT OE Ref 4D0407509B is supplied by MASTER SPORT as a replacement for OEM reference 8E0407509A. It is intended for use in selected AUDI, SKODA, VW vehicles and designed to meet original equipment fit and functional requirements.

The part is identified by manufacturer reference 21030-SET-MS and EAN 4250083161648, allowing accurate identification and compatibility verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

  • Fitting position of this Control Trailing Arm is: Left
  • with accessorieswith rubber mount21030-PCS-MS152103001 - AB152103001 - BV152103001 - HD152103001

Fitment & Compatibility

Correct part selection is essential to ensure proper fitment. Please confirm compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.

This part is compatible with selected AUDI, SKODA, VW models. Detailed compatibility information is available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Suspension category.

  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.