Product description

The Poly-V 508 belt is a high-performance drive component used in Snap-On wheel balancers and tire service machinery to ensure smooth and consistent power transmission. Featuring a multi-ribbed design, this J5 profile belt provides superior grip and reduced vibration compared to standard V-belts, which is essential for maintaining the accuracy of wheel balancing cycles. Its robust construction resists stretching and heat buildup, ensuring that the motor's torque is efficiently transferred to the spindle without slippage, even under the heavy loads of large tire assemblies.

Product highlights

• Multi-Ribbed Design: Poly-V J5 profile ensures maximum surface contact and efficient power transfer.
• Vibration Reduction: Engineered to minimize harmonic noise and mechanical vibration during high-speed balancing.
• Heat Resistance: Advanced rubber compounds prevent premature cracking and glazing under continuous operation.
• Direct Fitment: Guaranteed compatibility with Snap-On equipment requiring the 8-07831 A belt specification.

Specs

Manufacturer Part Number: 8-07831a
Country of Manufacture: USA
Belt Type: Poly-V / Multi-Ribbed
Profile: J5
Length Reference: 508

Direct replacement models

Snap-On: 8-07831a
John Bean / Hofmann: 8-07831 A
Fits Models: Snap-On Wheel Balancers and Tire Changers

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.