Excel EM50440 Motion 40010212 Slack Adjuster

Slack Adjuster 1-1/2in Spline Diameter 28 Spline Teeth

• Part number: EM50440
• OE MFG: MOTION INDUSTRIES
• OEM Reference: 40010212
• Cross Reference: OTHER : 5396-40010212, 40010212
• Product Class: Slack Adjusters

The PAI EM50440 is an Excel Motion slack adjuster with a 1-1/2-inch spline diameter and 28 spline teeth. As heavy duty diesel truck parts, slack adjusters connect the brake chamber pushrod to the camshaft and convert pushrod movement into brake application, making spline configuration important when matching the adjuster to the brake system. Motion Industries lists 40010212 as the OEM reference, with 5396-40010212 as an additional cross-reference.