Spring suspensions are used on most front axles and are popular on the tandems of on/off-road vehicles because they are less easily damaged. Regular inspection and greasing of this system will head ...

It withstands abrasive media at temperatures to 250°F (121°C) and can let pumps run dry intermittently, helping improve-service life. The material is available in 8-in.-long billets with 1 to 33-in.