4178930800 Parts

Red adhesive strip for washers. Secures components and panels inside the cabinet. Replace if peeling, missing, or no longer holding parts in place.

A small threaded fastener used to secure components to shafts or hold assemblies together. This set screw restores proper fit and helps stop slipping, rattles, or misalignment caused by a loose fastener. What it does:

• Secures pulleys, collars, knobs, or other components to a shaft to prevent movement
• Stops slipping and eliminates related noise or vibration when tightened properly
• Maintains alignment of moving parts to preserve smooth operation
• Simple replacement for applications where the original set screw is worn or missing

• One set screw

• Disconnect power to the appliance before starting any repair
• Use the correct driver or hex key to avoid rounding the head
• Tighten until snug; avoid overtightening which can strip threads or break the screw
• If the screw fastens a rotating part, test operation at low speed after installation

This lock washer secures fasteners and helps keep appliance panels and components from loosening during normal use, restoring a stable connection and reducing rattles or movement. What it does

• Grips under a screw or bolt to resist loosening from vibration and thermal cycling
• Helps keep panels, brackets, and small components securely fastened
• Commonly used where a screw or bolt must stay tight despite vibration
• Can reduce rattling noises and intermittent loose-part symptoms

• Disconnect power to the appliance before beginning any repair
• Replace with the same type and orientation of washer for proper locking action
• Use appropriately sized screw or bolt; do not mix with mismatched hardware
• Hand-start fasteners, then tighten to snug fit—avoid over-tightening which can deform the washer

Oil leaking from agitator or poor spin performance? This washer transmission assembly restores wash and spin cycles. Advanced repair, 2-3 hours.