Bosch Dryer WTA3100CH Parts

Drum support plate for dryers. Mounts beneath the drum to provide structural support. Replace if cracked, warped, or causing alignment issues.

Secures and supports your dryer's drive pulley for smooth belt and drum operation. Replace when worn to restore proper pulley alignment and reduce noise.

This OEM-grade silicone lubricant helps reduce friction and protect rubber seals, gaskets and moving plastic parts from wear. It keeps components moving smoothly and helps maintain appliance performance over time. What it does:

• Reduces friction on sliding parts, hinges and rollers to prevent sticking and squeaks
• Protects rubber seals and gaskets from drying, cracking and premature wear
• Helps preserve plastic and metal contact points exposed to moisture
• Safe for use on appliance components where silicone-based grease is recommended

• Apply a thin, even layer only to the intended contact surfaces; avoid excess that can attract debris
• Do not apply near electrical contacts, heating elements or motor windings
• Wear gloves and follow manufacturer safety guidance; keep out of reach of children

This flexible exhaust air hose routes hot, moist air from the appliance to the household vent, helping maintain proper ventilation and reduce moisture buildup. It's a direct-replacement vent hose used in the dryer/exhaust path. What it does:

• Provides a sealed pathway for hot air and moisture to exit the appliance
• Restores proper airflow when the original hose is damaged, crushed, or disconnected
• Helps prevent excess lint accumulation in the appliance cabinet and ductwork
• Can reduce long dry times and overheating caused by restricted exhaust

• One exhaust air hose

• Disconnect power (and gas, if applicable) and pull the appliance away from the wall before starting
• Secure hose with appropriate clamps or fasteners and ensure a smooth, unobstructed route
• Inspect surrounding components and vent path for lint or damage while replacing the hose