Automatic Slack Adjuster 1-1/2in Spline Diameter x 28 Spline Teeth
- Part number: HSA-5092
- OE MFG: MACK
- OEM Reference: 5396-40010180
- Cross Reference: MACK : 5396-40010180; OTHER : 40010180, -5092
- Product Class: Slack Adjusters
The PAI HSA-5092 is an automatic slack adjuster with a 1-1/2-inch spline diameter and 28 spline teeth. Automatic slack adjusters are heavy duty diesel truck parts that maintain the relationship between brake chamber travel and brake operation, keeping mechanical brake adjustment consistent as service brakes operate. MACK lists 5396-40010180 as the OEM reference; 40010180 is an additional cross-reference.
