Suspensions

WorkMaster

79KB-ADB

The Reyco Granning model 79KB was designed as a single steel spring drive axle spring suspension that combines high weight capacity with excellent ride characteristics. Ride quality is enhanced by the extra-long spring length while rugged cast components can carry load ratings up to 31,000 lb.

With a wide range of options, the 79KB is one of the most customizable suspensions available for Class 5 through Class 8 trucks and tractors. It’s an ideal choice for everything from city delivery to extreme-duty fire and rescue.

Details

Features and Benefits

Cast hanger brackets

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Robust durability

Torque leaf with eccentric alignment

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Simple axle alignment and lighter weight than traditional torque rod arrangement

Available with flat leaf springs or taper leaf springs

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Low cost or improved ride… you pick

Optional shock absorbers

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Improved ride and control

Optional anti-roll bar

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Improved handling

Optional helper leaf spring

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Increased capacity without sacrificing ride

Optional jounce stop

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One stop shopping

Specifications

  • GAWR (gross axle weight rating) 21,000 lb. (9.5 t), 23,000 (10.4 t), or 28,000 (12.7 t)
  • Ride height from 8 in. (203 mm) to 12 in. (305 mm)
  • Fits in a 60 in. (1,524 mm) length of frame rail
  • Accommodates any frame width
  • Compatible with air disc or air drum brakes

Applications

  • 4X2 or 4X4 Straight Trucks
  • 4X2 or 4X4 Fire Trucks
  • 4X2 Highway Tractors

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