Product Description
BE13255-G – PNEUMATIC TRAILER EMERGENCY STOPLIGHT SWITCH (55 PSI, 12/24V)
PART NUMBER(S):
Fleet Products: BE13255-G (New) | OE: Haldex BE13255, Bendix 13255, Automann 170.13255, Mack 1MR2133, Navistar 1376700C1, Wabco 8940416122
DESCRIPTION:
Model: BE13255 Trailer Emergency Stoplight Switch
Vehicles: Heavy-duty trailers and tractors with pneumatic brake systems (Mack, Freightliner, International, Volvo, Navistar)
• Actuation Pressure: 55 PSI
• Circuit Position: Normally 1 Open and 1 Closed
• Design: Single Pole, Double Throw (SPDT), Three Terminal
• Terminal Quantity: 3
• Thread Size: 1/8-27 NPT (0.125″)
• Voltage: 12/24 Volts DC
• OEM Number: 13255A
Applications:
Is this trailer emergency stoplight switch compatible with your fleet? Yes—engineered for tractor-trailer brake systems, this SPDT switch triggers critical stoplight and warning circuits at 55 PSI. Ideal for Mack, Navistar, Freightliner, and Volvo applications, it provides reliable emergency brake signaling in both 12V and 24V systems.
CROSS-REFERENCE(S):
13255, 13255A, 1325550, 13256, 143255, 14532, 228477, 320003, 3607, 36070, 401241, 433080R91, 571426, 6300-RBE13255, 64992620, 66463B, 787625C1, 8235-RBE13255, 8235RBE13255, 894-041-612-2, 894-041-620-2, 8940416122, 8940416162, 1376700C1, 1676-700-C, 1676700C1, 1MR2133, 1MR2133P1, 1MR2226, AV13255, Automann 170.13255, Bendix 13255, Freightliner HDX BE13255, Freightliner TDA RBE13255, Freightliner TDA13255, Genuine Newstar MIR-BE13255, Genuine Newstar S-21906, Genuine Newstar S21906, Haldex BE13255, Haldex BE13255A, Haldex 13255A, Haldex 3607, International 1376700C1, International 1676-700-C, Mack 1MR2133, Mack 1MR2133P1, Mack 1MR2226, Mack 8235RBE13255, Meritor R132550, Meritor RBE13255, Meritor 8940416122, Midland 13255, Midland BE13255, Midland RBE13255, Midland 3607, MIRBE13255, Newstar S-21906, NMD BE13255, NMD BE13255-S, PAI 36070, PAI EM36070, PAI LST-3607, PSBE13255, PROBE13255, Rockwell R132550, S BE13255, S8005, TF BE13255, Tramec Sloan 401241, Tectran 14-3255, Tectran TV13255, UNI21906, VIPBE13255, Volvo 571426, Wabco 894-041-612-2, Wabco 894-041-620-2, Wabco 8940416122, Wabco 8940416162, Wabco RBE13255, WABRBE13255
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Ensure system air pressure is fully drained before removing or installing switch.
✔ Apply pneumatic-grade sealant on 1/8" NPT threads, do not overtighten.
✔ Confirm SPDT wiring: TTR and IGN connect below 55 PSI, TTR and TLR connect above 55 PSI.
✔ Verify correct terminal wiring before operation to prevent false stoplight activation.
SOLD AS NEW
Brand new and ready to install, with OEM Grade Reliability
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
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