Mitsuboshi 5L400A 40" L x 0.63" W FHP V-Belt Fractional HP Black Rubber 1-Pack The Mitsuboshi 5L400A general utility V-belt is a precision-engineered power transmission belt designed for light-duty fractional horsepower (FHP) motors commonly found in residential, commercial, and light industrial equipment. Measuring 40 inches in outside length and 0.63 inches (21/32") in top width, this 5L-profile belt features a 3/8-inch thickness and is constructed from oil- and heat-resistant rubber with a fabric-reinforced tensile cord for durability and flexibility. The external fabric wrap ensures smooth, quiet operation with minimal vibration, while static-conductive properties help dissipate electrical charge?critical for sensitive environments. Ideal for replacing worn belts in furnaces, fans, washing machines, dryers, garage door openers, air compressors, and shop tools, this belt delivers reliable performance in compact drive systems where consistent torque transfer and low maintenance are essential. Features - 5L-section FHP V-belt for fractional horsepower motor applications - 40-inch outside length x 0.63-inch (21/32") top width x 3/8-inch thickness - Oil- and heat-resistant rubber compound withstands typical appliance operating conditions - Static-conductive construction prevents static buildup during operation - Fabric-covered exterior reduces noise and vibration for quieter performance - Reinforced tensile cord ensures dimensional stability and long service life - Direct replacement for OEM belts in common household and light industrial equipment - Compatible with motors under 1 HP?ideal for HVAC, laundry, and workshop tools - Black rubber construction resists cracking, ozone, and moderate abrasion - Sleeve-packaged for protection during storage and handling Specifications - Brand Name: Mitsuboshi - Model Name: Mitsuboshi 5L400A - Part Number: 5L400A - Product Type: General Utility V-Belt - Sub Brand: FHP 5L400 - Belt Type: Classical 5L (FHP) - Outside Length: 40 in - Top Width: 0.63 in (21/32 in) - Thickness: 3/8 in - Material: Oil-Resistant Rubber with Fabric Cover - Color / Finish: Black - Static Conductive: Yes - Heat Resistant: Yes - Oil Resistant: Yes - Application: Furnaces, Fans, Washers, Dryers, Garage Door Openers, Compressors, Shop Tools - Equipment Compatibility: Fractional Horsepower Motors ( 1 HP) - Packaging Type: Sleeve - Quantity per Package: 1 - Item Weight: 0.400 lb - Country of Origin: United States - UPC: 034494254007 - Global Trade Identification Number: 00034494254007 - Manufacturer: Mitsuboshi Belting Ltd. (MBL USA) Product Application This V-belt is used by HVAC technicians, appliance repair professionals, and DIYers to restore functionality in common household and light-duty mechanical systems. Frequently installed in residential furnace blowers, washing machine drum drives, dryer rollers, garage door opener gearboxes, and benchtop shop tools, it ensures efficient power transfer without slippage or excessive wear. The 5L profile fits standard sheaves in legacy and modern FHP motor setups, making it a go-to replacement for aging or broken belts. Its static-dissipating and oil-resistant properties make it especially suitable for enclosed environments where electrical safety and exposure to lubricants are concerns?delivering dependable, quiet, and long-lasting performance in everyday machinery.