Description
A4740-G - EATON FULLER TRANSMISSION AIR FILTER REGULATOR - 60 PSI
PART NUMBER(S):
Fleet Products: A4740-G | Replaces OE: Eaton Fuller: A4740, A-4740, A4740-SP | Automann: 174.4740 | International: 584863C91 | Ford: E1HZ7B265-A | Tramec Sloan: 401304
DESCRIPTION:
Model: Eaton Fuller Transmission Air Filter Regulator
Vehicles: Heavy-duty trucks using compatible Eaton Fuller-style pneumatic transmission range and splitter systems
• Component Type: Transmission air filter and pressure regulator assembly
• Regulated Output Pressure: 60 PSI
• Filter: Integrated replaceable air filter element
• Kit Contents: Filter/regulator assembly, one filter element, and two O-rings
• Mounting: Inline between the vehicle air supply and transmission air-control circuit
• Function: Filters incoming compressed air and regulates pressure supplied to the transmission
• System Protection: Helps prevent contaminants from entering range, splitter, selector, and slave valve circuits
• Construction: Metal regulator body
Applications:
Designed for compatible Eaton Fuller manual transmission air systems requiring clean, regulated air for range and splitter operation. The assembly supplies approximately 60 PSI to downstream transmission controls while filtering contaminants that may cause sticking, leakage, or improper shifting.
CROSS-REFERENCE(S):
FUL A4740, 19600, 35530403, S9146, ZBFA4740, A3280X9072, A-3280-X-9072, GTA-A4740, 401304TRA, TRV4740, KA4740, S-9146, ATV4740, SAP-A4740, HFA-4740, HRA3280X9072, MW1A-4740, 2076801, 02076801, 3088-A4740, 27126-5001
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
IMPORTANT INSTALLATION NOTES:
✔ Depressurize the transmission air circuit before removing or installing the regulator.
✔ Confirm the inlet and outlet connections match the original regulator before installation.
✔ Install with airflow following the directional markings on the regulator body.
✔ Use the supplied O-rings on clean, undamaged sealing surfaces.
✔ Pressurize the system and verify approximately 60 PSI output, correct transmission shifting, and no air leakage.
Warranty Information
