Relay valve, RG2 - WABCO Catalog
![Relay valve, RG2 - WABCO Catalog](https://www.wabco-customercentre.com/catalog/productImage/100305840-4_tif.png)
![](https://cdn11.bigcommerce.com/s-z9g4i6uvbu/images/stencil/1280x1280/products/1868/2500/KN28500T__44414.1563481069.jpg?c=2)
Haldex KN28500 RG2 Relay Valve- 4 Port, 3/8 Supply & Delivery Ports
![](https://cdn.mpparts.com/product/500/A12657B_01.jpg)
MPParts, Meritor Wabco S472-500-007-2 ABS Relay Valve
![](https://www.fleetpride.com/imagesns/PDPF/MissingImage.jpg)
WABCO-VLV RELAY RG2-RKN28520
SpecificationsBrandHaldexUOM Quantity (Per Unit of Measure)1Unit of Measure (case, ea, drum, etc.)each
![](https://www.jittruckparts.com/common-site-assets/live-product-images/KN28501__0.jpg)
VALVE RELAY RG2 - KN28501
This valve, made by Automann is a great cost effective replacement for the original. Any reference to OEM names or OEM product identification numbers/descriptions/model numbers is for identification only and does not indicate that it is an OEM part.
![](https://dsuban.com/wp-content/uploads/2020/05/170.kn28510_a.jpg)
RG2 Type Relay Valve 170.KN28510 KN28510X
WABCO Price List W.E.F March 1st'2021-1, PDF, Vehicle Technology
![](http://5.imimg.com/data5/SELLER/Default/2023/6/313942541/UG/OI/OK/188706565/r6-relay-valve-6-port--500x500.png)
WABCO (ZF) R6 Relay Valve (6 Port) at Rs 3183/piece in Indore
Relay used to apply and release service brakes on tractor or trailer. Compact size. Two mounting holes, 0.34 diameter on 1.50 centers. Approximate Weight 1.5 lbs.
![](https://www.briannaauto.parts/images/stories/virtuemart/product/BAPKN28510.jpg)
RG2-2 Port Truck Trailer Air Brake Relay Valve for Heavy Duty Big Rigs
![](https://m.media-amazon.com/images/I/61M-N3MYlOL.jpg)
AIVWUMOT R-12 Brake Relay Valve 102626 Compatible with Bendix 102626 : Automotive