Kenmore Microwave 719.8772780 (7198772780, 719 8772780) Parts

Specs: 8 - 18 x 0.500

This is a replacement hex nut used to secure appliance components and fasteners. It restores proper fastening where a lost or damaged nut causes loose panels or hardware and helps stop rattling or movement. What it does

• Secures panels, brackets, or components to threaded studs or bolts
• Restores proper tension where a missing or stripped nut allows parts to wobble
• Helps eliminate noise from loose hardware and prevents further wear
• Used wherever a matching-thread nut is specified by the manufacturer

• Confirm thread size and type match the original before installing
• Hand-thread first to avoid cross-threading, then tighten with appropriate tool
• Wear eye protection and disconnect power to appliance if working near electrical components
• Do not overtighten; replace any damaged studs or bolts rather than forcing this nut

This part has been discontinued by the manufacturer and is no longer available.

A single #8A x 1/2" screw used to fasten trim, panels, and internal components on compatible appliances. Small but essential, it restores secure mounting and stops loose parts from rattling or shifting. What it does:

• Secures panels, brackets, and trim to the appliance chassis
• Replaces missing, stripped, or corroded screws that cause rattling or loose fittings
• Provides proper thread engagement for consistent, reliable fastening
• Helps maintain alignment of components that depend on a correctly sized screw

• Disconnect power to the appliance before working on any electrical or mechanical components
• Use the correct screwdriver or bit to avoid stripping the head
• Thread carefully and avoid overtightening; snug is usually sufficient for sheet-metal fastening
• Keep removed fasteners in a small container to avoid loss during reassembly

A single replacement mounting screw that secures the transformer to the appliance chassis. Keeps the transformer firmly attached to help maintain reliable power to the controls and reduce vibration-related noise. What it does:

• Secures the control/door transformer to the appliance chassis or bracket.
• Prevents transformer movement that can cause rattling or vibration noise.
• Helps maintain proper electrical connections by keeping the transformer stable.
• A missing or loose screw can lead to intermittent power to controls or unusual sounds.

• Always disconnect power to the appliance before starting work.
• Use the correct screwdriver to avoid stripping the head; tighten snugly but do not overtighten.
• Keep original hardware and screw length and thread match before installing.
• If the transformer or wiring looks damaged, replace or inspect components as needed before reassembly.

This Instal in installation kit provides the replacement parts needed to reinstall or secure the appliance component it serves, helping restore proper fit and alignment for safe, reliable operation. What it does:

• Secures and positions the appliance component during installation or reassembly
• Restores proper fit where original fasteners or brackets are damaged or missing
• Helps eliminate rattles, gaps, or misalignment caused by worn mounting hardware
• Suitable for use when replacing related trim or structural pieces that rely on this kit

• Use only the parts shown or listed for your appliance model; verify fit before installation
• Turn off power and disconnect the appliance before attempting any repair
• Retain all fasteners and follow OEM instructions when reassembling