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The BANDO 5l390 is a Duraflex GL FHP series V-belt designed for light fractional horsepower drive applications. Built with a polyester cord construction, this belt delivers consistent power transmission with resistance to stretching and heat. It meets or exceeds OEM specifications and complies with published USA RMA rating levels. HVAC technicians, equipment service pros, and mechanical contractors rely on this type of belt for blower, fan, and small-motor drive systems where precise fit and long service life are critical to system performance.
The BANDO 5l390 is suited for residential and light commercial applications where FHP V-belt drives are used. Common install scenarios include belt-drive blower assemblies in air handlers, furnaces, and fan coil units, as well as small-motor drives in general mechanical equipment. This belt follows the 5L cross-section designation, which defines its width and depth profile for use in matching sheaves and pulleys.
Designed as an OEM-style replacement V-belt for fractional horsepower drive systems using the 5L cross-section profile.
Installation is typically performed by HVAC technicians or mechanical service professionals. Always disconnect and lock out power to the equipment before removing or installing a drive belt. Verify sheave alignment and inspect pulleys for wear before fitting the new belt. Do not pry the belt onto the sheave — loosen the motor mount to create slack before seating and tensioning.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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