Description
90054088-G MANUAL DUMP VALVE
PART NUMBER(S):
Fleet Products: 90054088-G
OE: 90054088
Automann: 5396-90054088
DESCRIPTION:
Model: 2-Way Manual Dump Valve (Self-Relieving)
Vehicles: Compatible with heavy-duty trucks and trailers using air suspension or pilot valve systems
• Function: Supplies pilot pressure to dump valves, pilot valves, or accessories
• Actuation: Manual toggle or push-pull style
• Ports: 1/8" NPT (female, all ports)
• Port Count: 2
• Dimensions: 5.05" (L) x 2.45" (W) x 2.85" (H)
• Weight: 0.40 lb
• Material: OEM-grade corrosion-resistant construction (Haldex standard)
• System Compatibility: Compatible with air suspension dump systems, pilot valve controls, and accessory actuation
• Compliance: FMVSS-compliant design
Applications:
Used in truck and trailer suspension systems to manually exhaust air from suspension bags or actuate pilot air valves. Ideal for accessory control or air dump circuits. Self-relieving function allows automatic venting without external exhaust.
CROSS-REFERENCE(S):
90054088, 5396-90054088, 7883-90054088, ETP-90054088, 90054088P, 90054088PTP, 90054088-MD, 90054088MD, AV90054088, LV90054088, K864011, E-4326, E4326
A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ All ports are 1/8"-27 NPT female; use appropriate thread sealant
✔ Mount securely in accessible location for operator use
✔ Ensure compatibility with downstream valves (e.g., pilot valves like K864013)
✔ Replacement knob available separately (P/N 90054211)
✔ Not intended for direct brake system use
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Warranty Information
