Austin Healey Heavy Duty SU Throttle Cable Kit RHD BN4-BT7

This heavy-duty SU throttle cable conversion kit is made for right hand drive Austin Healey BN4 to BT7 models. It converts the throttle operation to a fully adjustable cable arrangement, helping restore controlled throttle movement where the existing linkage is worn, incomplete or unsuitable for the car’s current specification.

Supplied as a complete kit, it uses uni-ball ends, anodised components and no plastic wear parts. It is suitable for SU carburettor installations where a stronger, more direct throttle cable arrangement is required.

Benefits for Austin Healey owners

• Useful when replacing a worn, unreliable or improvised throttle cable conversion
• Helps give the throttle a more consistent mechanical action
• Adjustment allows the cable travel and linkage movement to be set during installation
• Metal linkage components reduce reliance on plastic parts that can wear over time
• RHD-specific design helps avoid ordering the incorrect handed version

Technical details

This kit is designed for SU carburettor throttle control on right hand drive BN4 to BT7 Austin Healey models. The adjustable cable layout allows the installer to set the operating position once fitted, while the uni-ball ends provide a mechanical connection suitable for repeated throttle movement.

Check the existing pedal, carburettor and throttle linkage arrangement before ordering, especially if the car has non-standard carburettors, previous throttle modifications or a competition-style engine bay layout.

Vehicle application

• Austin Healey 100/6 BN4
• Austin Healey 100/6 BN6
• Austin Healey 3000 BN7
• Austin Healey 3000 BT7
• Right hand drive cars only
• For SU carburettor installations