Return To Homepage / ... / Parts and Service Parts Chassis and Undercarriage

JCB Chassis & Undercarriage

Developed specifically to enhance performance on JCB machines, JCB chassis parts and JCB undercarriage parts are tested in the toughest conditions for endurance, reliability, and stability.

145XR reduced tailswing X series tracked excavator

Engineered for durability and performance

JCB service supports all undercarriage components throughout the extensive range of JCB tracked and wheeled products. These parts are one of the most important components of a machine – and yet are often the most overlooked. For undercarriage service items such as tracks parts, track running gear and tyres, JCB is here to provide high-quality, long-lasting components.

JCB chassis & undercarriage key features and benefits

Engineered for durability, stability and reliability, JCB chassis and undercarriage components ensure optimal performance even in demanding environments.

JCB chassis and undercarriage components have:

  • Long-lasting performance, to keep your machine productive for longer.
  • Rugged construction, to withstand the toughest job sites.
  • The ability to handle harsh working conditions, reducing maintenance and downtime.

JCB rubber tracks are designed to be hard wearing, featuring high quality components to match the daily impacts and forces of hardworking machines. JCB rubber tracks parts have:

  • Reduced likelihood of stretching and failure when overstressed.
  • Enhanced strength due to the absence of weak points in the track structure.
  • Designed to resist tearing and wear, enabling a longer life and lower cost per hour.

From JCB Trackmaster and JCB Trackmaster Plus to JCB Steelmaster and JCB Steelmaster Plus, all components are designed to fit new and older machines, giving unparallelled performance and value for money. Some of the benefits include:  

  • Designed to withstand stress and tension, preventing premature failure .
  • Anti-detracking system with an interlocking design to reduce machine downtime. 
  • Core bar design to enhance lateral strength, stability and traction.
  • Tapered core metal inserts that improve ride comfort and reduces vibration.  
  • Pro-edge technology, dissipating the stress and limiting the lateral cuts appearing on the side.

JCB has tyres to support the entire range of JCB machines, including our own JCB Sitemaster tyres and Earthmover tyres. All JCB tyres have been tested and approved by the relevant manufacturing divisions and the range on offer means you can select the most suitable tyre to match your needs. 

When you shop JCB tyres online, you get:

  • Tyres tested within JCB machines to ensure stability and harmonised rotation.
  • Better fuel economy, longer life and smooth ride.
  • Trusted brand for the peace of mind.

Pivot pins are critical for the smooth functioning of machines. JCB pivot pins ensure articulation and stability, facilitating controlled rotation and oscillation.

Manufactured to JCB engineering standards, JCB pivot pins ensure highest quality material, unique and purpose-oriented coatings, and precise hardening that provides:

  • High resistance to wear and abrasion.
  • Outstanding load bearing capacity.
  • The ability to withstand impacts and absorb shocks.
  • Safe and accurate dig, grade, load, place and steer.

Only JCB specified pivot pins will return your machine performance to ‘as new’.

JCB Boom Wear Pads are the protective components used on the boom sections of equipment allowing smooth and controlled motion. These are made of high-performance engineered material offering self-lubricating properties, and lowest coefficient of friction. This small investment can lead to significant improvements in machine performance. JCB has a range of boom wear pads, including telescopic boom wear pads, so you can choose the right component for your machine.

JCB boom wear pads provide:

  • Low wear rate, to minimise friction between moving parts, reducing wear and improving efficiency.
  • Abrasion and impact resistance - built to resist abrasion, impact and harsh weather conditions.
  • Reduced maintenance, resulting in fewer repair costs and reduced maintenance frequency.
  • Ability to precise boom operation.
  • Greater reliability owing to the thorough and rigorous testing.
P995 BHL DualDrive - Repositioning

Why buy genuine JCB parts?

When you buy genuine JCB parts, you get the assurance of quality, reliability and performance. Original JCB parts are manufactured and tested to the same high standards and quality as fitted into your machine – meaning you can rely on them for a longer and stronger machine life.

We’ll always engineer our parts to the highest quality and rigorously test for durability – so you always get maximum uptime, maximum efficiency and machine longevity.