Description
ABS VALVE (1010 AIR PORTION ONLY, 12V TRAILER 2S/1M)
PART NUMBER(S):
Fleet Products: S472 195 0330-G (New) | OE (WABCO): S4721950330 | Automann: 170.4721950330
DESCRIPTION:
Model: Modulator 1010 ABS (Air Portion Only)
Engines: Not engine-specific – ABS brake control component
Vehicles: Standard trailers with 2S/1M ABS configurations
• Function: ABS Relay/Modulator Valve – air portion only
• System: 12V Modulator 1010 ABS
• Rated Current: 2220 mA
• Connector: Bayonet DIN 72585 A1-3.1-Sn/K1
• Port Sizes:
– Supply Ports: (2) – 3/4" - 18 NPTF
– Delivery Ports: (4) – 3/8" - 18 NPTF
– Control Port: (1) – 3/8" - 18 NPTF
• Mounting: 4 x 5/16" holes
• Crack Pressure: 0.28 bar
• Ingress Protection: IP66/IP69K
• Thread Type: NPTF
Applications:
Designed for 2S/1M ABS trailer systems. Commonly installed on standard commercial trailers requiring a 12V ABS modulator relay valve. Built for harsh environments with IP66/IP69K protection. Direct fit for fleets using WABCO-style air modulator valves with bayonet electrical connectors.
CROSS-REFERENCE(S):
S4721950330, R955378, S4721950337, 4006120090, 47219503300, 4721950230, 4721950339, 6300-4721950330, 4721950330X, 4721950520, TDAS4721950330, WBC4721950330, RWS4721950330, GEN2-1030, GEN21030, TR4721950330, WAB4006120090, G1092743, S9730110240, S9730110220, 40502928, 10800262, 10800314, 3508877, 5396-AQ960503, AQ960503, AQ960503M1D, HAQ960503, HDXAQ960503, MAQ960503, MBAQ960503, MBIAQ960503, MERR955344, MERR955345, MERS4005001010, MERS4461082010, MERS4493260300, MIDAQ960503, R955344, R955345, R955373, S4005001010, S4461082010, S4493260300, SN2611D, ZZAQ960503, WAB4721950330
A cross-reference listing means this part should be a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Confirm correct orientation of delivery and supply ports
✔ Use bayonet DIN-style cable connector for electrical hookup
✔ Tighten all NPTF fittings to OEM torque specs
✔ Mount on a clean, flat surface using 4 x 5/16" bolts
✔ Verify stable 12V supply and proper connector sealing to maintain IP66/IP69K protection
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Warranty Information
