Premium quality A145 v-belts are becoming less common in today's "budget-friendly" world, but our classic A145 v-belts, also known as 4L1470 v-belts are made with some of the highest quality material options and provide a long-term performance operation when compared to some of the other belts out there. These high-strength A145 belts are designed and manufactured in a way that allows perfect tandem in multiple A145 belt drive applications. More specifically, this A145 v-belt is made to ARPM standards, is 147" overall outside length, and has natural oil and heat resistance in harsh environments. Because of the high-performance versus relatively low upfront cost, v-belts are becoming more and more common in new and existing applications.
A145 V-Belt Construction:

• Cover - High-quality cotton/ polyester blend
• Compound - Natural rubber/ styrene-butadiene rubber (SBR)
• Cord - High-strength polyester

Note: We also have which include longer operational life, cooler running, and around a 2% higher efficiency raring than a standard v-belt.

A145 V-Belt Dimensions

A145 V-Belt Pulleys

Our are made to ARPM standards, are extreme performance parts, and boast premium features at budget-friendly prices. The charts below show the standard pulley sizes, for additional or custom options, please contact us and we will be happy to assist you.