Eaton Fuller A-4740 Transmission Air Filter / Regulator Assembly

Product Overview

Genuine Eaton Fuller A-4740 transmission air filter and regulator assembly for supported shift, range, and splitter air systems.

Application and Service Notes

Confirm the transmission model and serial number, existing regulator number, regulated-pressure requirement, port size and orientation, mounting, air-line sizes, and filter configuration. Depressurize the air system and follow the applicable Eaton troubleshooting manual for replacement, leak testing, and pressure verification.

Please confirm A-4740, the transmission identification tag, pressure requirement, ports, mounting, and air-system application before ordering.

Parts Verification and Ordering Notice

Please confirm the existing part number, dimensions, specifications, and application before ordering. Technical references may contain model-specific differences.

Technical References and OEM Documentation

• Eaton Inforanger — Official Parts Catalog
• Eaton Download Center — Air-System Service Manuals