Troy-bilt 01005377P V-belt B Section 91.2 Inch

Product Description

The TROY-BILT 01005377P is a B-section V-belt measuring 91.2 inches in outside circumference, manufactured by Dayco for TROY-BILT lawn and garden equipment. B-section V-belts are a standard classical belt profile used in drive systems on walk-behind mowers, riding mowers, and garden tractors. This belt transmits rotational power between the engine pulley and driven components such as the blade deck, transmission, or auger, depending on the application. It is an OEM-specified replacement part intended for installation by experienced equipment technicians or knowledgeable DIYers familiar with small-engine drive systems.

This belt is suited for TROY-BILT lawn and garden equipment that specifies a B-section V-belt at 91.2 inches. Typical applications include riding mower drive decks, garden tractor belt drive systems, and similar outdoor power equipment where a classical B-profile belt is called out in the service documentation. Always cross-reference the part number 01005377P against the equipment model and serial number before installation to confirm fitment.

Key Features

• B-section classical V-belt profile for standard pulley groove compatibility
• 91.2-inch outside circumference for precise OEM fitment
• Manufactured by Dayco, a recognized supplier of drive belts for outdoor power equipment
• OEM-specified replacement part for TROY-BILT lawn and garden applications
• Designed to maintain consistent power transfer across the drive system

Compatibility

Designed as an OEM-style replacement V-belt for TROY-BILT lawn and garden equipment specifying part number 01005377P. Consult the equipment model's parts diagram or service manual to confirm this belt is correct for your specific unit before ordering.

Installation Notes

Belt replacement on outdoor power equipment should be performed by a qualified small-engine technician or a knowledgeable DIYer following the equipment manufacturer's service manual. Disconnect the spark plug wire and allow all rotating components to come to a complete stop before beginning belt removal. Route the replacement belt exactly as shown in the service diagram, ensuring proper seating in all pulley grooves before tensioning. Follow all applicable safety precautions outlined in the equipment's operator and service manuals.

Technical Specifications

• Belt Section: B Section (Classical V-Belt)
• Outside Circumference: 91.2 inches
• Belt Manufacturer: Dayco

Standard Information

• Brand: TROY-BILT
• Manufacturer Part Number: 01005377P