Wabco Air Dryer

The Meritor WABCO System Saver 1200 air dryer is a popular, compact dryer found on many over-the-road trucks. It features a spin-on desiccant cartridge.

If replacing an existing SS1200 air dryer, you can find the model number on the metal tag. For example, a number of 432 413 001 0,432 410 111 0,432 410 104 0,432 410 102 0,432 420 000 0,3511 003 055 0 is equivalent to the aftermarket kit number R955205.

Wabco Air systems parts.pdf
System Saver 1200 Service Parts / Repair Kits
System Saver 1200 Installation Instructions