• Cylinder head
  • Turbochargers
  • Air handling system
  • Piston and liner kit
  • Cylinder block
  • Crank group
  • Distribution
  • Kits
  • Lubrication system
  • Engine cooling
  • Fuel system
  • Electric system
  • Auxiliary
  • Torque converter
  • Transmission
  • Universal joints
  • Differential
  • Steering box
  • Final drive
  • Wheeled vehicles axles
  • Pumps
  • Hydraulic cylinders
  • Gear pumps
  • Piston pumps
  • Vickers pumps
  • Valves
  • Hydraulic oil tank
  • Hydraulic cooling
  • Hydraulic filters
  • Friction
  • Braking
  • Air compressors
  • Frame
  • Circle reverse drive system
  • Swing drive
  • Hinge
  • Body
  • Pins and bushings
  • Arm, boom and bucket
  • Motor grader blade
  • Dozer blade
  • Backhoe
  • Wheel loaders bucket system
  • Scrapers
  • Bogies
  • Equalizer bars
  • Idlers
  • Track adjusters
  • Frame pivot shafts
  • Guards
  • Track rollers
  • Track groups
  • Suspension
  • Oil seals
  • Wear rings
  • Dust seals
  • U-cap rings
  • Backup rings
  • Floating seals
  • Paper gaskets
  • O-ring boxes
  • Metering pumps
  • Steering arms
  • Steering brackets
  • Steering shafts
  • King pins
  • Ball stud
  • Steering column components
  • Transmission control components
  • Cabin
  • Control
  • Doors and windows
  • Hvac
  • Lighting
  • Safety
  • Op misc
  • Bearings
  • Fasteners
  • Washers
  • Fittings
  • Plugs
  • Motion transfer devices
  • Hoses
  • Hardware
  • Clamps
  • Gasket maker
  • Misc compounds
  • Grease pumps
  • Diodes
  • Switches
  • Fuses
  • Filter heads

Specialized in spare parts for Caterpillar®, Komatsu®, Volvo®, Hitachi® and JCB® machines. USCO ITR has developed the widest range of repair parts available on the market for earth moving machines today. Constantly expanding, the range currently includes over 50,000 articles.


A cornerstone of USCO's core business since day one, ITR repair parts have proudly cemented themselves as a kingpin in the industry today.

The ITR repair parts line is centered at the R&D and Engineering offices of the Italian HQ, where they are able to take advantage of a deep local understanding of design and mechanical engineering. Numerous stringent controls are performed throughout the production process, at both the groups facilities in Italy and abroad. These strict and thorough tests ensure the highest quality standards are maintained throughout each and every repair parts division.

Over the years, USCO ITR has developed one of the most comprehensive ranges of repair parts. Our product selection includes over 50,000 products permanently in stock.

Committed to being a leader in the market, the ITR repair parts line will continue to expand through strategic acquisitions made by USCO and the strength of its distribution network.

One of the major product lines, gear pumps, are produced in Italy by ITR Meccanica. This Italian company boasts an annual production capacity of 60,000 gear pumps in over 400 different types, compatible with Caterpillar® and Komatsu® machines.

The complete range of ITR repair parts can be found online via its dedicated e-commerce section.

Repair parts catalogs

Copyright© 2014-2020 USCO S.p.A., All Rights are Reserved. Any form of copying or duplication of this content is prohibited by law, without the prior express written consent of USCO S.p.A. All part numbers or machine applications available may be not included. It’s recommended to check part numbers prior to ordering. All efforts have been made to ensure that the information contained herein is correct. USCO S.p.A. cannot be held responsible for its accuracy. All parts listed are interchangeable with the genuine parts. All images in this catalogue are purely indicative. All manufacturer’s name, symbols, drawings, colours and descriptions are used for reference purposes only and it is not implied that any part is of these manufacturers.


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