The Bendix 278253 is a genuine Bendix slack adjuster for heavy-duty truck brake systems. Slack adjusters maintain the correct clearance between the brake lining and drum, translating air chamber push-rod force into camshaft rotation. The 278253 is a direct Bendix part number, making it a straightforward cross-reference for maintenance and replacement work. Pro Gear and Transmission carries genuine Bendix brake components, and our staff can help you confirm this adjuster is the right fit for your axle and chamber configuration before you order. Call us with your axle model and brake chamber details to verify proper application.
A factory handling fee of $20.00 per unit is added at checkout.
Features
Genuine Bendix part number 278253
Slack adjuster for heavy-duty truck drum brake systems
Maintains correct brake lining-to-drum clearance
Translates air chamber push-rod travel into S-cam rotation
Direct Bendix part number reference for service and replacement
Sold by Pro Gear and Transmission
