The Meritor A6-3275Z1144 or A63275Z1144 is a genuine OEM automatic slack adjuster (ASA) designed for heavy-duty air brake systems. Automatic slack adjusters maintain proper brake push rod stroke as brake linings wear, reducing manual adjustment intervals on commercial trucks and trailers. This part is also referenced by interchange numbers 1691283C91, 25QD413P23, 8235A63275Z1144, R803004, and TDAA63275Z1144, which can help cross-check fitment against your current part. Sold by Pro Gear and Transmission as a genuine Meritor OEM component. Call us to confirm this is the correct slack adjuster for your axle and brake configuration before ordering.
Features
Genuine Meritor OEM automatic slack adjuster (ASA) for heavy-duty air brake systems
Automatically maintains proper brake push rod stroke as linings wear
Part number A6-3275Z1144 or A63275Z1144
Cross-references: 1691283C91, 25QD413P23, 8235A63275Z1144, R803004, TDAA63275Z1144
Sold by Pro Gear and Transmission
