Gates BX65 Accessory Drive Belt - Air Brake Compressor

Accessory Drive Belt for Heavy-Duty Applications

The Gates BX65 is a classical section molded notch V-belt built for accessory drive systems that need reliable power transfer and stable operation. Its BX cross section, notched construction, and EPDM belt material make it a practical choice for drives using small diameter pulleys and back idlers.

For vehicle owners searching for a Gates BX65 accessory drive belt, this part is built around durability, heat resistance, and consistent belt tracking in demanding engine bay conditions. It is a direct-fit style replacement for select applications, including some Ford and Chevrolet models where a BX-section belt is specified.

Key Features

• Gates Tri-Power classical section molded notch V-belt design
• BX cross section with 17 mm top width
• Notched construction for improved flexibility around smaller pulleys
• Polyester cord reinforcement for strength and stability
• EPDM belt material for resistance to cracking and high-temperature operation
• Single-strand accessory drive belt construction

Product Details

The Gates Tri-Power line is engineered for heavy-duty accessory drives that require a classical cross-section belt with added flexibility. The molded notch profile helps the belt run smoothly on systems with back idlers and compact pulley layouts, while the EPDM compound supports long-term durability in elevated underhood temperatures. The BX65 part number is commonly searched for replacement needs on older belt-driven accessory systems, including Ford and Chevrolet applications that call for a BX65 belt.

This part cross-references Dayco BX65 and Continental 63026 for the same application.

Common Problems This Belt Can Address

• Squealing from a worn or glazed accessory drive belt
• Cracking or visible wear on an aging V-belt
• Loss of accessory drive performance from belt slip
• Poor belt tracking on systems with small pulleys or back idlers
• Heat-related belt deterioration in the engine compartment

Installation Notes and Tips

Verify the BX section, outside circumference, and pulley layout before ordering. The Gates BX65 should be matched to the vehicle’s specified belt size and drive configuration, especially on applications that use small diameter pulleys or idlers. Inspect pulleys, tensioners, and alignment during replacement so the new belt can run correctly.

Fits select Ford and Chevrolet applications where a BX65 classical section belt is specified. Fits 2006-2011 Honda Civic, front right is not applicable here because no Civic fitment is listed.

Quality Assurance

Gates builds the Tri-Power belt line for demanding accessory drive service using EPDM construction, molded notches, and polyester cord reinforcement. The BX65 is intended to deliver dependable belt performance in high-temperature engine environments and on drives that place extra demand on belt flexibility.