SKU 1303500058 S4005001030 ECU/VALVE
REG $529.95 SALE $489.95
Meritor Wabco ECU/Valve Assembly S4005001030 / S400-500-103-0
2S/2M 4S/2M 4S/3M
This is a dual modulator (2-valve), 4-wheel sensor ECU unit. It consists of a Meritor S4008506020 dual modulator service valve, with a S4008506010 4- wheel sensor ECU unit mounted on top. The easiest way to identify is by locating the unit metal tag, with the part # listed (pictured).
This unit came into semi trailer use after the year 2002 & is very common on late model trailers, with a 4-wheel sensor ABS Brake System.
Parts Manager’s Note: Looking to replace an obsolete S472-500-013-0 ECU/Valve with a Meritor R955346 upgrade kit? All that is needed is to order the above unit and a S8946073120 adapter cable. These two components create a Meritor R955346 kit. Call for more information.
SKU1303500050 S4005001010 ECU/VALVE
REG $359.95 SALE $329.95
Meritor Wabco ECU/Valve Assembly S4005001010 / S400-500-101-0
TCS11 ABS 2S/1M
This is a single modulator (1-valve), 2-wheel sensor ECU unit. It consists of a Meritor S4721950330 single modulator service valve, with a Meritor S4461082010 2-wheel sensor ECU mounted on top. When identifying this unit, there will be both a valve metal ID tag & a ECU metal ID tag.
This unit came into use after 2002 & is common on trailers with a 2-wheel ABS sensor system.
SKU 1303500070 S4801070000 ECU/VALVE
REG $1195.95 SALE $999.95
Wabco RSS Roll Stability Valve/ECU Assembly S4801070000
- 480 107 0000, S4801070000, S480-107-0000
Easily identified by the metal tag ID on the original unit. Please Note: This IS NOT a simple, R&R, Remove & Replace type of unit. The ECU will need to be programmed to match the trailer installation.
Read about programming & software requirements here: (Wabco PDF)
Weight: 11.68 UPC Code: 884879422848 Brand: Meritor WABCO VMRS Code: 013-011-076 Service Exchange Part Number: S480 107 000 7 Voltage: 12V Notes: RSSplus ECU/Valve Assembly. EBS installation kit not required.