RSS + RETRO KIT

Name: 4006120050 - RSS + RETRO KIT
Brand: WABCO
SKU: 4006120050
Price: 3832.54 USD
Availability: InStock

This is a genuine WABCO Roll Stability Support (RSS) retrofit kit for trailers. It contains an EBS trailer modulator (12‑volt) that electronically controls braking when sensors detect a potential rollover, along with wiring cables, an air line filter, and installation labels. The kit allows you to add electronic stability control to an existing trailer braking system, helping prevent rollovers during sharp turns or sudden evasive maneuvers. It is designed for trailers that already use WABCO TEBS or EBS electronic braking platforms.

$3832.54

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Verified fitment

Trailers equipped with WABCO TEBS or EBS electronic braking systems

Intended for retrofitting roll stability to trailers already running a WABCO electronic braking system. Not for trailers with only pneumatic braking (air‑brake‑only) unless upgraded to full EBS.

Specifications

SKU4006120050BrandWABCOSupplierPost OnsiteCategoryBrakes & Wheel EndAvailabilityIn StockVoltage12VKit contentsEBS Trailer Modulator (4801070010), Air Line Filter (4325000050), Cable with Socket (x4, 4497230180), Supply Cable (4493510100), Labels (8992018334, 8992018424, 1000010124)