Products
Wide range of products ranging from Transmission Control, Clutch Actuators, and retarder kits,

- Transmission Control

ZF GS 3.0 & 3.3 Shift Modulator

Full reconditioned ZF AS-TRONIC Modulators GS3 or GS3.3 available.  Options on complete units, including Pneumatic/Mechanical and TCU or just the Pneumatic/Mechanical or TCU. Whichever one you require.

Fitted to MAN, DAF, Iveco, and HINO buses and trucks.

This is a repair service. 

Reconditioning your original bus, coach, or truck ZF AS-TRONIC GS3 or GS3.3 modulator for your vehicle saves the added expense & time of having to have it reprogrammed to your vehicle.  Gearboxes A-Z products will give you peace of mind that you have a quality remanufactured part supplied with a 12-month warranty and have minimised downtime and maximised cost savings.

Original manufacturer’s names, vehicle images, part numbers, and descriptions are quoted for reference purposes only and are not intended to indicate, suggest, or imply any affiliation with or endorsement by the original manufacturer; they are solely to aid the customers in the correct identification of their parts and for reference purposes only.

- Clutch Actuators

Knorr-Bremse Electronic Clutch Actuator

Automated Manual Transmission (AMT)

Knorr-Bremse Electronic Clutch actuator for Automated Manual Transmission (AMT) can be fitted to MAN, DAF, Iveco and HINO buses and trucks.

Gearboxes A-Z products will give you peace of mind that you have a quality remanufactured part supplied with a 12-month warranty and have minimised downtime and maximised cost savings.

Original manufacturer’s names, vehicle images, part numbers, and descriptions are quoted for reference purposes only and are not intended to indicate, suggest, or imply any affiliation with or endorsement by the original manufacturer; they are solely to aid the customers in the correct identification of their parts and for reference purposes only.

- WABCO Clutch Actuators

Automated Manual Transmission (AMT)

WABCO Clutch Actuator for Automated Manual Transmission (AMT) for use on Mercedes-Benz MP2 & MP3 buses and trucks. 

Gearboxes A-Z products will give you peace of mind that you have a quality remanufactured part supplied with a 12-month warranty and have minimised downtime and maximised cost savings.

Original manufacturer’s names, vehicle images, part numbers, and descriptions are quoted for reference purposes only and are not intended to indicate, suggest, or imply any affiliation with or endorsement by the original manufacturer; they are solely to aid the customers in the correct identification of their parts and for reference purposes only.

retarder kit 01

- Retarder Kits

Voith VR3250 Fitment Kit

Voith VR3250 Retarder fitment kit contains all O-rings needed in fitting the VR3250 retarder and heat exchanger to the Volvo I-Shift transmission.  The Voith VR3250 is used on the I-Shift transmission manufactured by Volvo and used by Volvo, UD and Renault trucks and buses.

Original manufacturer’s names, vehicle images, part numbers, and descriptions are quoted for reference purposes only and are not intended to indicate, suggest, or imply any affiliation with or endorsement by the original manufacturer; they are solely to aid the customers in the correct identification of their parts and for reference purposes only.

Voith VR3250 Repair Kit

Voith VR3250 Retarder repair kit contains all the seals, O-rings, fibre seals, runners, and breather plates needed in assembling a VR3250 retarder.

The Voith VR3250 is used on the I-Shift transmission manufactured by Volvo and used by Volvo, UD and Renault trucks and buses.

Original manufacturer’s names, vehicle images, part numbers, and descriptions are quoted for reference purposes only and are not intended to indicate, suggest, or imply any affiliation with or endorsement by the original manufacturer; they are solely to aid the customers in the correct identification of their parts and for reference purposes only.

voith repair kit

Voith VR115 Diaphragm Kit

Voith VR115 Diaphragm retarder kit contains all O-rings, gaskets, plugs, and the two diaphragms needed to repair the VR115 retarder’s accumulator section.

The Voith VR115 retarder is used in Mercedes-Benz trucks and buses.  MP2 and MP3 transmissions G240/16 & G330/12.

Original manufacturer’s names, vehicle images, part numbers, and descriptions are quoted for reference purposes only and are not intended to indicate, suggest, or imply any affiliation with or endorsement by the original manufacturer; they are solely to aid the customers in the correct identification of their parts and for reference purposes only.

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