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The MURRAY 1731893asm is a 7-gauge idler arm designed as a direct OEM-style replacement component for Murray Regent series lawn and garden equipment. The idler arm maintains proper belt tension in the drive or cutting deck system, reducing belt slip and extending belt life. This is a structural, load-bearing component fabricated from heavy-gauge steel to withstand the repetitive stress of mower operation. Installation is typically performed by small-engine equipment technicians or experienced equipment owners performing drivetrain or deck belt service.
This idler arm is suited for use in residential lawn and garden equipment within the Murray Regent series. It fits into the belt tensioning assembly of the cutting deck or drive system, depending on the specific mower configuration. This part is intended for equipment requiring an OEM-specification idler arm replacement as part of scheduled maintenance or component failure repair.
Designed as an OEM-style replacement idler arm for Murray Regent series lawn and garden equipment. Consult Murray parts documentation using part number 1731893asm to confirm fitment for your specific model.
Installation should be performed by a qualified small-engine technician or a knowledgeable equipment owner. Disconnect the spark plug wire before beginning any drivetrain or deck belt service to prevent accidental engine start. Remove belt tension before extracting the old idler arm, and confirm proper belt routing before reinstalling belt tension. Refer to the equipment service manual for fastener sequences and torque specifications.
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