K043197

Auto Slack 1-1/2 Diameter 28 Teeth 5-1/2in Part number: 940222E OE MFG: ROCKWELL (EXCEL PRODUCTS) OEM Reference: R801073 Cross Reference: MACK : 745-K043197, 8235-R801073, 8235-R803110; ROCKWELL (EXCEL PRODUCTS) : R801073, R803110; OTHER : E-11401, K043197 Product Class: Slack Adjusters The PAI 940222E is an auto slack adjuster with a 1-1/2-inch diameter, 28 teeth, and a 5-1/2-inch specification. As heavy duty diesel truck parts, auto slack adjusters connect brake actuator movement to foundation-brake operation and maintain the relationship between actuator travel and brake application. Rockwell (Excel Products) lists R801073 as the OEM reference; Mack cross-references include 745-K043197 and 8235-R801073.