These Progauges products cover 9 reliable mechanical gauges and instruments, including Ø 85mm cable-driven mechanical speedometers, odometers, and tachometers, as well as 52 mm Bourdon tube gauges for monitoring oil pressure, coolant temperature, oil temperature, vacuum, and turbo boosts, and cable-driven counter wheel drivetrain components. Our mechanical gauges and instruments are fully mechanical, and they are intended for OEM/ODM development and aftermarket replacement across commercial trucks, buses, passenger cars, agricultural and construction machinery, forklifts, generator sets, and commercial marine vessels, delivering durable and precise machine monitoring performance.
Overview
KT766 is a cable-drive counter wheel mechanism for mechanical speedometers and tachometers. It transmits rotational signals from the transmission or engine via cable drive to the gauge body, serving as the drivetrain component for odometer, vehicle speed, and RPM display. Intended for mechanical instrument replacement and OEM / ODM development on commercial trucks, buses, and fleet systems.
Specifications are configurable to vehicle gear ratio and application requirements, compliant with SAE JIS 678, with a standard ⅝-18 UNF adapter.
Key Features
▸ Drive Type: Cable Drive
Mechanical signal transmission, no electronic interference; for speedometer and tachometer assemblies.
▸ Specifications Customized on Request
Designed to vehicle gear ratio and application requirements; per SAE JIS 678.
▸ Standard ⅝-18 UNF Adapter
For mechanical instrument replacement on commercial trucks, buses, and fleet systems.
Applications
For any vehicle or equipment with cable-drive instruments — heavy-duty trucks, buses, coaches, passenger cars, agricultural machinery, construction equipment, forklifts, generator sets, and commercial marine vessels.