Truck and Bus Driveline and Chassis

Front Axle and Propeller Shafts

Kingpin kits, tie rod ends, drag links, steering knuckle bushes, wheel bearings, propeller shafts, universal joints, centre bearings and flanges.

Features

  • Kingpin kits include bushes, thrust bearings, seals and shims, and the kit is fitted complete because mixing old shims changes the geometry.
  • Tie rod and drag link ends are checked for play with the wheels loaded, since unloaded checks hide wear.
  • Propeller shafts are supplied complete or as repair kits with universal joints and centre bearing, depending on tube condition.
  • Shaft balance matters above a certain length and speed, so a repaired shaft is balanced rather than simply reassembled.
  • Wheel alignment is reset after front axle work, because a repaired axle on old alignment settings destroys tyres.

Specifications

Figure Typical range Unit Why it matters
Axle designation as marked on the axle Kit identification.
Kingpin diameter 38 - 55 mm Kit sizing.
Propeller shaft length measured flange face to flange face mm Correct shaft or repair kit.
Flange pattern 4 x 120 / 4 x 155 mm Bolt-up compatibility.