53342300 Parts

Window frame top seal for air conditioners. Replace when worn, cracked, or allowing air leaks to restore energy efficiency. Verify fit with your model.

Fix an AC compressor that won't start or struggles to turn on with this start assist kit. Helps older units start reliably. DIY-friendly installation.

This is a metal clamp that secures the fan blade to the motor shaft inside an air conditioner. It keeps the blade firmly in place so it spins properly and moves air efficiently. Replace this clamp if the fan blade wobbles, rattles, or slips on the motor shaft, which can cause noisy operation or reduced cooling performance.

This compressor nut secures the compressor to its mounting studs, helping keep the refrigerant system stable and reducing vibration. Use when a stripped or missing nut is causing loose compressor mounting or excess noise. What it does:

• Fastens compressor to mounting studs or bracket to maintain secure attachment
• Prevents compressor movement that can cause vibration, noise, or seal stress
• Restores proper hardware for repairs after disassembly, replacement, or loss of parts

• One compressor mounting nut

• Tighten to the appliance manufacturer's recommended torque; avoid overtightening
• Disconnect power to the appliance before accessing the compressor area

This flat washer provides a smooth, stable bearing surface for a fastener, helping distribute load and protect the mating surface. Use it when a worn or missing washer causes loose or unstable connections. What it does:

• Distributes clamping force across a wider area to prevent pull-through
• Protects finishes and reduces metal-on-metal wear under bolt heads or nuts
• Helps reduce loosening and vibration-related noise in assemblies
• Commonly used wherever a fastener needs a stable bearing surface

• Turn off and unplug the appliance before performing any repairs
• Remove surrounding panels or components as needed to access the fastener
• Replace the washer with the same size and orientation as the original
• Replace damaged or corroded fasteners with matching hardware

Mounting support kit for air conditioners and heat pumps. Secures unit to mounting surface. Replace if brackets are bent, rusted, or damaged.