Description
90054074-G - SOLENOID VALVE, NORMALLY CLOSED, 12V, SELF-RELIEVING, 1/4" NPT
PART NUMBER(S):
Fleet Products: 90054074-G | Replaces OE: OE: 90054074 | Automann: 173.90054074 | Meritor: E4325, R986019, R304325, R95590054074, R95590054074N, R95590054074X | Rockwell International: R986019 | Tectran: 12158 | Euclid: E-4325 | Mack: 5396-90054074
DESCRIPTION:
Model: Normally Closed 3-Way Self-Relieving Solenoid Suspension Valve - 12V
Vehicles: Heavy-duty trucks and trailers with compatible pneumatic accessory or air suspension pilot circuits
• Valve Type: Electrically actuated, 3-way, normally closed, self-relieving
• Function: Controls pilot air to suspension valves, dump valves, pilot valves, and pneumatic accessories; not designed for direct use as a dump valve
• Voltage and Current: 12 VDC, 1 A
• Power Consumption: 10 W
• Maximum Operating Pressure: 100 PSI
• No. of Ports: 3
• Supply Port: One 1/4" NPT
• Delivery Port: One 1/4" NPT
• Exhaust Port: One 1/4" NPT
• Orifice Size: 1/16" x 3/32"
• Mounting: Two 10-32 threaded holes on 1-1/4" centres
• Compatible Brackets: 90024087 bolt type and 90054793 weld type
Applications:
Designed to electrically control pilot pressure in truck and trailer air suspension and pneumatic accessory circuits. It is typically replaced when the solenoid fails to switch airflow, does not relieve downstream pressure, develops air leakage, or no longer responds reliably to the electrical signal.
CROSS-REFERENCE(S):
AC003, 0587-90054074P, 23JJ92CV, 334-1598, 80-1074SS, 90054074P, AM17390054074, HDX 90054074, LV90054074, S-17575, S17575, SA2530, TDAR95590054074N, XX-90054074, 070-90054074, 90054074MD, 90054074-MD, ZZ90054074, 900-54-074, K864033, 41902490, MID90054074, MBI90054074, NE-90054074, 801074SS, HOH90054074, 12900117, 40400108, 08585, 3004527, AS-1328, 35704-0009, E7072884, BH90054074, 357040009, 5396-90054074, 80-1074SSTEC, 801074SSTEC, HAL90054074, HDX-90054074, HDX90054074, HOL-90054074, HOL90054074, NE90054074, TEC-80-1074SS, TEC801074SS, 17390054074, N174, MNW90054074S, A4270, SP5177, 434065, M6581, 3090054074, 384325, TLA90054074, 8235R304325, ATIR304325, EUE4325, R304325RI, RIR304325, TDAR304325
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:
✔ Confirm the electrical circuit supplies 12 VDC and supports the specified 1 A load.
✔ Identify the supply, delivery, and exhaust ports before connecting the three 1/4" NPT air lines.
✔ Do not install this solenoid as the primary air suspension dump valve.
✔ Mount using the two 10-32 holes or a compatible 90024087 or 90054793 bracket.
✔ Follow the approved wiring polarity, apply air-system-compatible sealant, and leak-test all circuits.
Warranty Information
