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The Source1 107117000 is a blower shaft designed for use in HVAC air handling units and furnace blower assemblies. This shaft measures 1 inch in diameter and 23.75 inches in length, making it a direct-fit replacement for compatible blower wheel and motor assemblies. Blower shafts are a critical mechanical component in forced-air HVAC systems. They connect the blower motor to the blower wheel, transferring rotational energy to move air through the duct system. When a shaft becomes bent, corroded, or worn, airflow is reduced and the blower motor can fail prematurely. Replacing a damaged shaft with an OEM-specification part restores proper operation and protects the motor from unnecessary stress. HVAC technicians working on residential and light commercial equipment rely on exact-dimension replacement shafts to avoid vibration, imbalance, and noise issues that arise from improper fitment. The 1 inch diameter is a standard size used across many blower assemblies, and the 23.75 inch length is matched to specific unit configurations requiring a longer shaft span. Source1 is a trusted name in OEM-quality HVAC replacement parts, supplying technicians and contractors with components built to match original equipment specifications. This shaft is suited for use in belt-drive and direct-drive blower configurations depending on the host unit. When servicing a blower assembly, inspecting the shaft for wear, scoring, and straightness is standard practice. Installing a properly sized replacement shaft ensures the blower wheel seats correctly on the shaft and spins true. This reduces bearing wear and extends the service life of the entire blower assembly. Keep this part on hand for scheduled maintenance and emergency service calls on compatible systems.
The Source1 107117000 blower shaft delivers OEM-quality fitment in a 1 inch by 23.75 inch dimension, making it a reliable replacement for worn or damaged shafts in compatible HVAC blower assemblies.
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