Husqvarna Lawn & Garden Equipment Lock Nut 873930500 Genuine OEM Replacement Fits Husqvarna Poulan Dixon Weed Eater Jonsered Ariens Craftsman

Description

This is a Genuine OEM Husqvarna part. Basic informationPart name: Lawn and garden equipment lock nutManufacturer: HusqvarnaCategory: Lawn and garden equipment hardware and fastenersPrimary function: Secures bolts and studs while resisting loosening from vibrationTechnical specificationsThread size: 5/16-18 UNCInstallation & compatibilityCompatible models: Fits select Husqvarna, Craftsman, Poulan, Sears, Jonsered, Weed Eater, Ariens, Dixon, Murray, Companion, and Southern States lawn and garden equipment models; confirm compatibility using your models parts diagramsInstallation difficulty: Easy; threads onto a matching bolt or stud and tightens to secure componentsTools required: Wrench set Additional Information: This lock nut threads onto a bolt or stud and helps hold components firmly in place during equipment operation. Lawn and garden equipment lock nut 873930500 uses a locking feature to reduce loosening caused by vibration. If fasteners repeatedly loosen, components shift during operation, or threads no longer hold securely, the lock nut may be worn or damaged. Stripped threads, loss of locking tension, or corrosion are common signs replacement is needed. Disconnect the spark plug wire or battery, if applicable, before starting the repair. Thread the lock nut onto clean, undamaged threads and tighten it securely to the specified torque. Replace the nut if resistance feels inconsistent or the locking feature no longer engages. Lawn and garden equipment lock nut 873930500 replaces part numbers 73930500, 73560500, 195780, 532155552, 532195780, 155552. Also fits these brands: Husqvarna, Poulan, Dixon, Weed Eater, Jonsered, Ariens, Craftsman | Husqvarna Lawn & Garden Equipment Lock Nut 873930500 Genuine OEM Replacement Fits Husqvarna Poulan Dixon Weed Eater Jonsered Ariens Craftsman

Fits, as listed by Sears PartsDirect

Listed by part number, not by machine model: confirm the number against your appliance's or machine's parts list before ordering.

Also fits these brands: Husqvarna, Poulan, Dixon, Weed Eater, Jonsered, Ariens, Craftsman

Replacement fits: Husqvarna Poulan Dixon Weed Eater Jonsered Ariens Craftsman

For: Lawn & Garden Equipment