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Control Trailing Arm FIRST LINE FCA6473 OE Ref 7L0407021A FIRST LINE
Control Trailing Arm FIRST LINE FCA6473 OE Ref 7L0407021A FIRST LINE
Control Trailing Arm FIRST LINE FCA6473 OE Ref 7L0407021A FIRST LINE
Control Trailing Arm FIRST LINE FCA6473 OE Ref 7L0407021A FIRST LINE

Control Trailing Arm FIRST LINE FCA6473 OE Ref 7L0407021A

Please select your vehicle for fitment.
4.9 on 7 reviews
Key Specification:
  • Control/Trailing Arm Type: Control Arm
  • EAN: 5038068405739
  • Material: Aluminium
  • OEM Reference number: 7L0407021
  • paired article number: FCA6473
See Full Specification
Sale
£ 187
£ 155.83 excl. VAT
In Stock
SKU:FIRST LINE FCA6473
BrandFIRST LINE
FIRST LINE
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Control/Trailing Arm Type
Control Arm
EAN
5038068405739
Material
Aluminium
OEM Reference number
7L0407021
paired article number
FCA6473
Supplementary Info
WISHBONE UPPER L/R

Control Trailing Arm FIRST LINE OE Ref A

When a Control Trailing Arm FIRST LINE OE Ref A wears out or fails, it needs replacing with something built to the same standard as the original. This FIRST LINE part does exactly that — a direct match for OEM 7L0407021, made to restore normal function rather than just "fit."

FIRST LINE reference FCA6473, EAN: 5038068405739 — keep this handy if you're comparing against other listings or checking with a specialist before you buy.

  • WISHBONE UPPER L/R

Compatibility Check

This part fits selected AUDI, PORSCHE, VW vehicles. Because fitment can vary by model year and trim, we'd always recommend confirming against OEM 7L0407021 or using the vehicle lookup tool first.

Wrong fit for your car? Everything else in Suspension is sorted by vehicle compatibility too.

Reference number(s) comparable with the original spare part number
AUDI 7L0 407 021 AUDI 7L0407021A AUDI 7L0 407 021 A S1 AUDI 7L0 407 021 A S2 AUDI 7L0407021B AUDI 7L0 407 021 B S1 AUDI 7L0 407 021 B S2 AUDI 7L0 407 021 S1 AUDI 7L0 407 021 S2 AUDI 7L0407047A PORSCHE 955 341 027 00 PORSCHE 955 341 027 00 S1 PORSCHE 955 341 027 00 S2 PORSCHE 955 341 027 01 PORSCHE 955 341 027 01 S1 PORSCHE 955 341 027 01 S2 PORSCHE 955 341 027 02 PORSCHE 955 341 027 02 S1 PORSCHE 955 341 027 02 S2 SEAT 7L0 407 021 SEAT 7L0407021A SEAT 7L0 407 021 A S1 SEAT 7L0 407 021 A S2 SEAT 7L0407021B SEAT 7L0 407 021 B S1 SEAT 7L0 407 021 B S2 SEAT 7L0 407 021 S1 SEAT 7L0 407 021 S2 SEAT 7L0407047A SKODA 7L0 407 021 SKODA 7L0407021A SKODA 7L0 407 021 A S1 SKODA 7L0 407 021 A S2 SKODA 7L0407021B SKODA 7L0 407 021 B S1 SKODA 7L0 407 021 B S2 SKODA 7L0 407 021 S1 SKODA 7L0 407 021 S2 SKODA 7L0407047A VW 7L0 407 021 VW 7L0407021A VW 7L0 407 021 A S1 VW 7L0 407 021 A S2 VW 7L0407021B VW 7L0 407 021 B S1 VW 7L0 407 021 B S2 VW 7L0 407 021 S1 VW 7L0 407 021 S2 VW 7L0407047A VAG 7l0 407 021 VAG 7L0 407 021 A VAG 7L0 407 021 B VAG 7L0 407 047 A
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.

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