The Bottom Centre Pivot Kit for Barford 4-9 tonne dumpers is a complete replacement set for the main articulation point between chassis sections. Built around a high-quality spherical bearing with a matching centre pin, flange, washers, and fixing bolts, it restores tight, smooth pivot action under site loads. Designed for Barford SX and SXR series machines, including SX 4000 and SXR 9000, it offers a precise fit on 4000-9000 models. The components are manufactured from durable steel to cope with shock loading, frequent steering cycles, and abrasive working environments. Use it to renew a worn joint, reduce play and vibration, and protect surrounding parts from accelerated wear. Identified by MPN 109 121.

Key Features:
– Complete kit: spherical bearing, centre pin, flange, washers, and fixing bolts
– Precision fit for Barford SX/SXR 4000-9000 4-9 tonne dumpers
– Restores smooth articulation for stable tracking and predictable steering
– Heavy-duty steel components designed for high load and impact conditions
– Matched parts help maintain correct alignment and joint geometry
– Helps reduce play, knocking, and uneven tyre wear from a loose pivot
– Supports longer service intervals by replacing the wear point as a set
– Straightforward replacement on the stated models with no modifications
– Helps minimise downtime and maintenance costs on busy fleets
– Identified as MPN 109 121 for simple part recognition

Typical Applications:
Routine maintenance and overhaul of Barford dumpers used on construction, civils, utilities, landscaping, quarry and aggregate handling, and plant hire operations. Ideal when addressing steering looseness, chassis articulation wear, or vibration caused by a worn centre joint.

Also known as:
Central articulation kit, articulation joint repair kit, centre joint service kit, pivot bearing kit, centre bush and pin kit, central pivot assembly.

Fits Models:
SX 4000, SX 9000, SX4000, SX9000, SXR 4000, SXR 9000, SXR4000, SXR9000

Product Specifications