SAE J 1817

This SAE Recommended Practice describes a marking system to distinguish long-stroke from standard stroke for service, parking and combination air brake actuators, roto-chambers, and components. Said actuators are used for applying cam and disc-type foundation brakes by slack adjuster means.This document establishes a uniform marking system to identify long-stroke actuators and components used in air-brake systems.

This product replaces:SAE J 1817 - Long-Stroke Air-Brake Actuator Marking