Manual Gearbox Specialists

Helical Gearboxes have been in business since 1980 our wealth of knowledge and expertise is second to none when it come to manual gearboxes. There are six full time “Gearbox technicians” that have a combined 75 years + experience.

Gearbox Repairs

From early 4 speed gearboxes with or without overdrives to modern day six speeds or semi autos, and commercials including: vans & LGV’s (7.5t) and HGV’s there is not a manual gearbox we have not seen.

Investment in process

Helical Gearboxes have invested heavily in the equipment needed to carry out gearbox reconditioning including specialist cleaning machines such as the BUPI Front loader that cost over £25,000 , you can see a punto gearbox loaded into one of the cleaners prior to the automated hot wash cleaning process.

BUPI Front loader

  • All our work is carried out at a fixed price
  • Gearboxes are available as supply only, usually the motor trade
  • Free gearbox collection & delivery within & surrounding the M25
  • Supply and fit, work carried out in our workshops
  • Recovery can be arranged if your not in AA / RAC
  • We can ship a gearbox to any garage within the UK
  • All Gearboxes are exchange units unless we rebuild your own
  • Reconditioned gearboxes ( cars ) 12 months / 12000 miles
  • Reconditioned gearboxes ( commercials ) 6 months / 6000 miles
  • Fast Turnaround on average 24 hrs


Gearbox problems? Speak to the experts 0208 691 5953

New addition to the delivery fleet

  • Reconditioned Gearboxes ( Manuals only )
  • Gearbox Repairs ( Manuals only )
  • Differentials
  • Transfer units