We are a Gearbox, Diff Repair  and Service Centre :



We strive to give the best service possible and are proud of our workmanship.


We offer the following services :

  • We repair and replace the following : (Cars/Trucks/4x4's etc.)

  • Manual  Gearboxes

  • Differentials

  • Clutches (New only)

  • Full Vehicle Diagnostic Tests

  • Full Lube Servises - brakes, oil changes, etc.

  • 60 Point Checks on request - FREE with every Full Lube Service

  • Fleet Services (min 3 vehicles) - Special Rates

  • We do Repairs and Replacements of Gearboxes - SERVICE RETURN ONLY

  • We also have a variety of Reconditioned Gearboxes in Stock

Engineering Workshop on Premises

  • Fitting/Turning and Welding

  • Are your gears jumping out - let us repair them for you

  • All work done In-house



Collection and Delivery of Vehicles or Loose Boxes on Request

Phone or Visit for an ASSESSMENT

Opening Hours:

MONDAY - THURSDAY: 7:30 AM - 5:00 PM

​FRIDAY: 7:30 AM - 4:00 PM


10 Koorzen Street

Gants Centre




S 34° 05'41.5
E 018° 50'34.6

Tel : +27 (0)21 854 7785

Email : gearbox.masters@mweb.co.za

Reception @ +27 (0)66 474 5376

After Hours/Emergency :

Mark @ 083 414 2589

About Us


Welcome to the home of

Gearbox Masters...


Gearbox Masters are situated close to the N2 in the Gants Centre - Strand/Somerset West. Our easy accessibility and clean working environment sets us apart from our competitors. Qualified Mechanic on site to do assessments and diagnostics.


Turnwright Engineering....


Turning, Milling and General Welding

done on the premises in our Engineering Workshop.


We also specialize in large turning up to 1.5m in diameter. Qualified Fitter and Turner on site to general engineering and repairs.

Member of Motor Industry Ombudsman




Our Services

Our services include but are not limited to:

  • Overhauls and Repairs of :

  • Manual Gearboxes

  • Differentials (Cars, Trucks and 4X4's)  

  • Clutch and Brakes (Slave and Master Cylinders)    

  • Starters and Alternators 

  • Wheel Bearings  

  • Fuel Pumps  

  • CV Joints

  • Full Diagnostic Test

  • 60 Point Checks on request

  • Full Lube Services

  • Fleet Services (Special Rates can be discussed) - 3+ Vehicles

  • General Engineering

  • Gearbuilding/Cutting

  • General Welding and Aluminium