Value Collection 20472515 4L V-belt 45 in Outside Length

Product Description

The VALUE COLLECTION 20472515 is a fractional horsepower V-belt designed for light-duty power transmission applications in HVAC, agricultural, and general mechanical equipment. Classified under belt section 4L with an outside length of 45 inches, this belt carries the belt number 4L450 and is constructed from rubber for reliable flexibility and durability under continuous operation. It is a standard fractional horsepower style belt suited for smaller motors and driven components where precise belt sizing and consistent grip are required. Installation is typically handled by HVAC technicians, maintenance mechanics, or equipment service professionals.

This 4L-section V-belt is appropriate for residential and light commercial HVAC systems, blower assemblies, fan drives, and general-purpose machinery that uses fractional horsepower motors. The 4L series is a widely used standard in belt-driven air handlers, furnace blowers, and similar rotating equipment. The 45-inch outside length makes it suitable for mid-range sheave center distances common in these systems. Always verify the belt number 4L450 against the existing belt or equipment specification before installation.

Key Features

• 4L belt section for fractional horsepower drives
• 45-inch outside length (belt number 4L450)
• Rubber construction for flexibility and wear resistance
• Fractional horsepower V-belt style fits standard 4L sheaves
• Lightweight at 0.27 pounds, easy to handle during service

Compatibility

Designed as a standard replacement V-belt for equipment specifying a 4L450 fractional horsepower belt with a 4L section and 45-inch outside length. Confirm belt number and section on existing belt or equipment drive data plate before ordering.

Installation Notes

V-belt replacement is typically performed by HVAC technicians or maintenance mechanics. Disconnect and lock out electrical power to the equipment before removing the belt guard or accessing the drive. Loosen the motor mount or tensioner to relieve tension before removing the old belt, then seat the new belt in the sheave grooves and restore proper tension per the equipment manufacturer specification. Never pry a belt onto a sheave with a screwdriver or lever, as this can damage the belt cords.