Knuckle Joint BORG & BECK BBJ5678 OE Ref 5Q0 407 365 A S1

Key Specification:
  • Bore 1 [mm]: 15.4
  • Bore 2 [mm]: 20.2
  • Control/Trailing Arm Type: for control arm
  • EAN: 5055807724777
  • Mounting Type: Bolted
Sale
£ 32.00
£ 26.83 excl. VAT
Out of stock
SKU:BORG & BECK BBJ5678
BrandBORG & BECK
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Bore 1 [mm]
15.4
Bore 2 [mm]
20.2
Control/Trailing Arm Type
for control arm
EAN
5055807724777
Mounting Type
Bolted
Number of mounting bores
3
Number of rivet holes
3
OEM Reference number
5Q0407365A
PURPOSE GROUP
Ball Joint
Supplementary Info
BALL JOINT LOWER LH
Thread Size 1
M12x1.5
Version
FITTING KIT

Knuckle Joint BORG & BECK OE Ref 5Q0 407 365 A S1 – BORG & BECK – OEM 5Q0407365A

This Knuckle Joint BORG & BECK OE Ref 5Q0 407 365 A S1 is supplied by BORG & BECK as a replacement for OEM reference 5Q0407365A. It is intended for use in selected AUDI, CUPRA, SEAT, SKODA, VW vehicles and designed to meet original equipment fit and functional requirements.

The part is identified by manufacturer reference BBJ5678 and EAN EAN: 5055807724777, allowing accurate identification and compatibility verification before installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

  • BALL JOINT LOWER LH

Fitment & Compatibility

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

This part is compatible with selected AUDI, CUPRA, SEAT, 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.

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.