Description
16743-G - TRANSMISSION AIR REGULATOR VALVE - 57 TO 65 PSI, 1/4" AND 1/8" NPT
PART NUMBER(S):
Fleet Products: 16743-G | Replaces OE: Eaton Fuller: 16743 | Haldex: KN16743 | Automann: 174.16743
DESCRIPTION:
Model: Eaton Fuller Transmission Air Regulator Valve
Vehicles: Heavy-duty trucks using compatible pneumatic manual transmission range and splitter systems
• Valve Type: Non-adjustable air pressure regulator
• Supply Port: One 1/4" NPT female
• Delivery Port: One 1/8" NPT female
• Regulated Output Pressure: 57 to 65 PSI
• Mounting: Direct inline installation
• Adjustment: Factory preset and non-adjustable
• Function: Reduces vehicle air-system pressure to the level required by compatible transmission range and splitter controls
Applications:
Designed for compatible Eaton Fuller-style manual transmission air systems requiring regulated pressure for range and splitter operation. The valve installs between the vehicle air supply and the downstream transmission control circuit.
CROSS-REFERENCE(S):
16743B, 16743FUL, 16743NP, 16743P, 3088-16743, 35530405, 3665, 36650, 401306, 422-162-C, 464-688-C, D0HZ-7B274-B, DM16743, EF36650, FUL 16743, FUL16743, FUR-16743, GRG-3665, M1316743, S-2022, S2022, TRV16743
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 supply connection is 1/4" NPT and the delivery connection is 1/8" NPT.
✔ Install inline with airflow following the inlet and outlet markings on the valve body.
✔ Apply air-system-compatible thread sealant sparingly without allowing sealant inside the regulator.
✔ Verify regulated output is within 57 to 65 PSI and check all connections for leakage.
Warranty Information
