Automotive Auxiliary Drive

Premium Aftermarket V-Belts, Multi V-Belts & Elastic Multi V-Belts



Auxiliary components manufactured to be equivalent to, or surpassing OE specifications.

With over 1,257 references in our range, we can provide parts for more than 90% of the UK car parc, covering both petrol and diesel cars by all the major European and Asian automotive manufacturers.

OE Quality –

  • Trusted by the largest distributors across the globe for over 12 years – our components are provided with a 3-year manufacturer’s warranty as standard.

Manufacturing –

  • BGA uses OE (original equipment) parameters and tolerances as the mandatory MINIMUM requirements to pass our quality controls – meaning that our components can and will often surpass OE.

Heritage –

  • BGA emerged as the aftermarket division of the 4BG Group, a leading OE Gasket and Engine component manufacturer formed in 1929 producing more than 128 million components annually.

Auxiliary Drive

  • BGA’s Auxiliary range are the perfect fit for your product portfolio. Our outstanding range of high-quality V-Belts, Multi V-Belts & Elastic Multi V-Belts provide a complete OE solution.
  • Precision engineered componentry including OE matching bearings and pinch rollers developed in-house by our technical engineering team.
  • Drive Belts & components are constructed the same way as OE and are thoroughly tested to match and surpass OE standards providing a premium quality component for your needs.

+1,257 quality references to aid more than 73,105 applications

Product Offering

Drive Belt

Manufactured with a fabric coating to ensure high resistance and to reduce belt noise.

Alternator Pulley

Constructed the same way as OE - tested to match and surpass OE standards.


OE quality steel springs to increase longevity (where applicable).

Idler Pulley

High performance needle roller bearings manufactured by quality craftsmanship.


  • 100% heat resistant ethylene propylene diene monomer (EPDM) rubber.
  • Perfectly bound nylon aramid cords for additional strength and stretch resistance.
  • Belts feature a fabric coating on the back to ensure low noise and increased high wear resistance.
  • Full competitor and OE cross reference.
  • 4BG Group (Part of BGA) is certified IATF 16949:2016. BGA is certified ISO 9001:2015.

BGA 3 Year Manufacturers Warranty.

Our Guarantee Solution

We are so confident in our high-quality standards that we are offering a 3 Year (36 months) Manufacturer’s Warranty for all of our replacement components to support our quality assurance commitment.

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