Description
The York S1-028-09460-700 is a genuine OEM B40 V-belt (profile B, 40 link pitch) with a pitch length (PL) of 41.8 inches, built to deliver reliable power transmission in HVAC systems. Designed for use in York air handlers, blowers, and other belt-driven assemblies, this belt ensures precise operation and long-term durability.
Key Features
- OEM-Grade Quality: Manufactured to York’s exact specifications, this belt provides reliable performance and compatibility with York equipment.
- Durable V-Belt Design: The B40 profile delivers strong tensile strength, efficient power transfer, and resistance to stretching for consistent operation.
- Optimized Length: With a 41.8″ pitch length, this belt is ideal for systems that require a longer drive length without sacrificing tension or performance.
- Maintenance-Friendly: Replacing a worn or slipping belt with this OEM part restores proper blower belt tension and improves system efficiency.
- Cost-Effective Spare: An affordable yet critical replacement component, keeping this belt on hand helps avoid major downtime during HVAC service.
- Wide Compatibility: Compatible with various York models and can be used in air handlers, furnaces, or modular HVAC units where B40 belts are required.






