The Meritor R803209 is a genuine automatic slack adjuster (ASA) assembly for heavy-duty air brake systems, identified by its 1.50-28 specification. Automatic slack adjusters maintain proper brake chamber pushrod travel by continuously self-adjusting to compensate for brake lining wear, reducing manual adjustment intervals and helping keep brakes in compliance. This part is sold by Pro Gear and Transmission as a genuine Meritor component. Call us to confirm proper fit for your brake application before ordering.
Interchanges:
- 8235R801103
- ATIR801103
- R801103RI
- TDAR801103
- TWDR801103
Features
Genuine Meritor automatic slack adjuster (ASA) assembly
1.50-28 specification
Designed for heavy-duty air brake systems
Self-adjusting design compensates for brake lining wear
