Transmissions for Trucks and Buses

Expertise and experience

CRO Electronic Services Nelspruit has everything you need for your commercial vehicle drive: Whether new or exchange units, clutches, components, genuine transmission spare parts or repair kits – we have the right solution to every problem.

Our volume production-level first-class quality, technology and guarantees are also available on the aftermarket. You are always on the safe side with our truck and bus transmission service.

  • Maximum quality aspirations and technology expertise from original equipment manufacturing are also successfully demonstrated in the spare parts market
  • Quality OEM service
  • Over 100,000 transmission parts always in stock

    Repair and replacement

    If a truck or bus transmission has been damaged, reacting quickly and delivering good quality is of utmost importance. Whether you need an exchange unit or a truck transmission repair that reflects the transmission’s current value.

    We can provide a perfect, top-notch solution that is tailored to your requirements.

    Fleet diagnosis and electronics

    If the truck and bus transmission electronics need to be checked at some stage, the service team has the necessary expertise and is always on hand. All the electronically controlled ZF products are taken into consideration. Faults can be detected early, minimizing vehicle downtime.

    The ZF Testman diagnosis system can measure route topography as well as driving style, opening up optimization potential for fleet owners and drivers.

    Genuine spare parts for commercial vehicle transmissions

    ZF Aftermarket keeps more than 100,000 transmission spare parts for all types of truck and bus transmissions in stock at its logistics centers. They are subject to the same quality and inspection processes as our volume production components, so the parts you receive are of proven OE quality. And what about advancements in technology and design? Well, they are all rolled into our transmission spare parts, too. We go the extra mile to make sure your bus or truck transmission repairs are a success.

    Transmission Oils

    All our commercial vehicle transmissions are filled as standard with semi-synthetic or fully synthetic premium grade ZF-EcoFluid. Its optimized lubrication properties cut fuel consumption and therefore CO₂ emissions.

    Under normal conditions, the ZF transmission oil lasts throughout the vehicle’s entire life cycle, but it can age prematurely under excessive loads – such as from frequent use of trailers or fast, sporty driving.