Keep your compressor running at full power with our high-performance V-Belt – custom-engineered to fit Ingersoll Rand models 16V886, 16V887, 16V890, 16V891, 20Y780, 3FRU4, 4M310, 4M361, 2-2475E7, 5-P 2475 and other units in the 2475 Series. With precise dimensions of 1/2 inch (width) × 5/16 inch (height/thickness) × 70 inches (outer diameter), this belt installs easily and grips with confidence. The tight, consistent fit ensures smooth rotation, steady airflow, and efficient power transfer, helping your air compressor deliver top-tier performance every cycle. Crafted with reinforced internal cords and durable high-density rubber, it's designed to withstand high tension, heat, and extended use without slipping, cracking, or stretching. Whether you're running heavy-duty equipment in an industrial shop or maintaining a personal setup in your garage, this belt is up to the task. Users consistently report quieter performance, improved pressure output, and reduced vibration after installation. Many notice an immediate boost in compressor reliability and runtime – a simple upgrade that makes a big difference in daily operations. It's the belt serious users reach for when consistency and durability matter most. Installation is quick, and the results are long-lasting. No more guesswork. No more downtime. Just dependable performance you can feel from the first cycle. If your compressor is lagging, squealing, or failing to build pressure – this belt might be exactly what it needs. Give your machine the part it deserves and get back to full power, fast.