RB503

The RB503 shock absorber bracket kit is a universal U shaped kit (Clevis mounts ONLY) to fit shock absorbers to round or square axles.

The key advantages of fitting shocks to steel sprung trucks and trailers include:

  • Vastly improved tyre wear (better traction)
  • Better braking (No Axle-hop or wind up)
  • Reduced vibration damage (less equipment & load damage)

Complete bracket kit contains

  • 4 brackets
  • 4 bolts
  • 4 nuts
  • 4 reducers

Simulated Side View of Assembled Componentry

Complete bracket kit contains componentry hardware only for the installation of 2 shock absorbers. Bracket kit does not include shock absorbers. Diagram for illustration purposes only.

M666

The M666 front lower mount bracket kit is a highly recommended upgrade suitable for fitment to the Hino FD1J Ranger when replacing the OE shock absorbers.

The key advantage of installing the M666 kit is that a shock absorber with greater control can be fitted improving overall steering and handling, without the risk of breaking the original 12 mm mounts.

The bracket kit utilises a larger 16 mm lower mounting pin that is retro-fitted under the axle by a longer U-bolt.

Complete bracket kit contains

  • 2 front U-bolts
  • 1 right hand lower mount
  • 1 left hand lower mount

Mounted M666 Kit

3D render of M666 kit mounted on a truck.

Mounting Technique

How to fit the M666 kit

M666 kit installation

The bracket kit utilises a larger 16 mm lower mounting pin that is retro-fitted under the axle by a longer U-bolt.

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