Control Trailing Arm BORG & BECK BCA5912 OE Ref 4D0407509B

Key Specification:
  • EAN: 5055188228161
  • OEM Reference number: 4D0407509B
  • Supplementary Info: SUSPENSION ARM LH
  • Supplementary Info: BCA5817
  • Material: Aluminium
Sale
£ 55.00
£ 46.00 excl. VAT
In Stock
SKU:BORG & BECK BCA5912
BrandBORG & BECK
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EAN
5055188228161
OEM Reference number
4D0407509B
Supplementary Info
SUSPENSION ARM LH
Supplementary Info
BCA5817
Material
Aluminium
Version
FITTING KIT
Control/Trailing Arm Type
Control Arm
paired article number
FCA5913

Control Trailing Arm BORG & BECK OE Ref – BORG & BECK – OEM 4D0407509B

This part from BORG & BECK is designed as a direct replacement for OEM reference 4D0407509B. Manufactured to meet original equipment standards, it is suitable for selected AUDI, VW vehicles and intended to restore correct system operation.

It is supplied under manufacturer reference BCA5912 with EAN EAN: 5055188228161, 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 4D0407509B
  • Manufactured by BORG & BECK
  • Clearly identified by SKU BCA5912 and EAN EAN: 5055188228161
  • Covered by our standard returns policy

Vehicle Compatibility

Compatible with selected AUDI, VW models. Please confirm fitment using OEM reference 4D0407509B 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
AUDI 4D0 407 509 B AUDI 4D0407509B AUDI 4D0 407 509 D AUDI 4D0407509F AUDI 4D0 407 509 F S1 AUDI 4D0407509G AUDI 4D0 407 509 G S1 AUDI 4D0 407 509 H AUDI 4D0 407 509 H S1 AUDI 4D0 407 509J AUDI 4D0 407 509 J S1 AUDI 4D0 407 509 K AUDI 4D0 407 509K AUDI 4D0407509K AUDI 8D0 407 509 AUDI 8D0407509 AUDI 8D0 407 509 A AUDI 8D0 407 509A AUDI 8D0407509A AUDI 8D0407509C AUDI 8D0 407 509 C S1 AUDI 8D0 407 509 E AUDI 8D0 407 509E AUDI 8D0 407 509 E S1 AUDI 8D0 407 509 F AUDI 8D0 407 509F AUDI 8D0407509F AUDI 8D0407509G AUDI 8E0 407 509 A S1 AUDI 8E0407509C SEAT 4D0 407 509 B SEAT 4D0407509B SEAT 4D0407509F SEAT 4D0 407 509 F S1 SEAT 4D0407509G SEAT 4D0 407 509 G S1 SEAT 4D0 407 509 H SEAT 4D0 407 509 H S1 SEAT 4D0 407 509J SEAT 4D0 407 509 J S1 SEAT 4D0 407 509 K SEAT 4D0 407 509K SEAT 4D0407509K SEAT 8D0 407 509 SEAT 8D0407509 SEAT 8D0 407 509 A SEAT 8D0 407 509A SEAT 8D0407509A SEAT 8D0407509C SEAT 8D0 407 509 C S1 SEAT 8D0 407 509 E SEAT 8D0 407 509E SEAT 8D0 407 509 E S1 SEAT 8D0 407 509 F SEAT 8D0 407 509F SEAT 8D0407509F SEAT 8D0407509G SEAT 8E0 407 509 A S1 SEAT 8E0407509C SKODA 4D0 407 509 B SKODA 4D0407509B SKODA 4D0407509F SKODA 4D0 407 509 F S1 SKODA 4D0407509G SKODA 4D0 407 509 G S1 SKODA 4D0 407 509 H SKODA 4D0 407 509 H S1 SKODA 4D0 407 509J SKODA 4D0 407 509 J S1 SKODA 4D0 407 509 K SKODA 4D0 407 509K SKODA 4D0407509K SKODA 8D0 407 509 SKODA 8D0407509 SKODA 8D0 407 509 A SKODA 8D0 407 509A SKODA 8D0407509A SKODA 8D0407509C SKODA 8D0 407 509 C S1 SKODA 8D0 407 509 E SKODA 8D0 407 509E SKODA 8D0 407 509 E S1 SKODA 8D0 407 509 F SKODA 8D0 407 509F SKODA 8D0407509F SKODA 8D0407509G SKODA 8E0 407 509 A S1 SKODA 8E0407509C VW 4D0 407 509 B VW 4D0407509B VW 4D0 407 509 D VW 4D0407509F VW 4D0 407 509 F S1 VW 4D0407509G VW 4D0 407 509 G S1 VW 4D0 407 509 H VW 4D0 407 509 H S1 VW 4D0 407 509J VW 4D0 407 509 J S1 VW 4D0 407 509 K VW 4D0 407 509K VW 4D0407509K VW 8D0 407 509 VW 8D0407509 VW 8D0 407 509 A VW 8D0 407 509A VW 8D0407509A VW 8D0407509C VW 8D0 407 509 C S1 VW 8D0 407 509 E VW 8D0 407 509E VW 8D0 407 509 E S1 VW 8D0 407 509 F VW 8D0 407 509F VW 8D0407509F VW 8D0407509G VW 8E0 407 509 A S1 VW 8E0407509C VAG 4D0 407 509 F VAG 4D0407509F VAG 4D0 407 509 G VAG 4D0407509G VAG 8D0 407 509 C VAG 8D0 407 509 G
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.