The 135J4 Poly V-Belt is a high-quality micro rib belt designed for smooth and efficient power transmission in compact drive systems. With a 13.5-inch effective length and 4 ribs, this J-section belt is built to industry standards for compatibility and reliability. Whether you're maintaining appliances, HVAC systems, or fitness equipment, the 135J4 belt offers consistent performance with reduced noise and vibration. Constructed from durable materials, it provides excellent flexibility and resistance to wear, making it a reliable choice for your repair and maintenance needs. Applications: - Household appliances, such as washers, dryers, and small kitchen devices. - HVAC systems, including fans and blowers. - Fitness equipment, including treadmills and elliptical trainers. - Industrial machines requiring compact drive systems.