A-B11713089SM-AI WASHER, HEX, 11/16X2 model-GTH2548 XP 420 Indust/Const

420 Indust/Const

Replaces Part Number: 189447A2

Eurocardan: Compatible F0-series slip clutch PTO shafts

Finish: Primer -- fit to tractor before painting

The diaphragm-type pressure plate mounts to the flywheel and applies clamping force to the clutch disc

A-B11713089SM-AI WASHER, HEX, 11/16X2 model-GTH2548 XP 420 Indust/ConstOne New Aftermarket Replacement Hex Washer Fits Briggs & Fits Stratton, Murray, Simplicity, Snapper, and Fits Ferris Lawn and Garden Equipment This 11 16" x 2" hex washer is a hardware fastening component used in lawn mower deck assemblies and related outdoor power equipment. It distributes load evenly across mating surfaces to prevent fastener loosening under vibration, helping maintain the structural integrity of deck and arbor assemblies.