Allison Off Highway 4000 Series

Catalyst Powertrain
Complete Service and Rebuilds
Allison 4000 Series Transmission

Catalyst Powertrain is an Allison Transmission authorized service center. We provide reman units, parts, repair, and maintenance for all Allison Off Highway Transmissions.

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Drilling Rig Allison 4000 Series Oil Field Series

About the Allison Transmission 4000 Series

This powerful transmission series is designed for heavy duty commercial vehicles in service across a range of vocation applications including:

  • Agriculture
  • Construction
  • Energy
  • Distribution
  • Fire and Emergency
  • Mining
  • Utility
  • Municipal
  • Port and Marine
  • Refuse and Sanitation
  • RVs
  • Motorhomes
  • School Buses
  • Public Transportation
  • Tractors

Features of the 4000 Series

The 4000 Series is known for smooth operation, delivering high performance while maximizing fuel efficiency.

  • Up to 7 speeds
  • Close or wide ratio gearing
  • 2nd reverse
  • Advanced electronic controls
  • Optional integral retarder
  • PTO available

Learn more about the Allison 4000 Series via the Allison Transmission site.

For more information regarding your Allison Transmission 4000 Series transmission, please contact us today!

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