Combination with Welded Extra Long Stroke - Size 2430 - Square Bosses
76 MM 3 IN
8.3 IN 211 MM
9.4 IN 239 MM
2.25 IN
Epoxy coated clampband and service return spring for additional corrosion resistance Aluminum center body is durable, lightweight and corrosion resistant Double o-ring center seal and wears rings extend service life and protect against air leakage between chambers Patented orange alert stoke indicator is visible when brakes are out of alignment Heat treated power springs for maximum output force and extended life, powder coated for corrosion protection
251 MM 9.9 IN
7.4 IN 188 MM
Superior Power Spring Technology; Advanced powder coating process; Resists corrosion and fatigue. Self-piloting Dust Shield. Orange Alert Stroke Indicator Sizes to fit all drum brake applications. Double O-ring Centerseal; Two o-rings for positive sealing and plastic bearings for long life. World Class Diaphragm; High quality rubber compound, resistant to heat and cold; Superior flexibility even at -40F.