Product description

The wheel guard potentiometer is a vital sensor component for Snap-On and John Bean wheel balancers, responsible for monitoring the open or closed position of the safety hood. This data is critical for the machine's safety interlock system, which prevents the balancer from spinning if the guard is not securely closed. Over time, the internal resistive element of the potentiometer can wear out, leading to inconsistent readings where the machine may fail to start even when the guard is closed, or fail to stop when it is opened. Replacing the faulty unit with this high-precision potentiometer ensures that your equipment operates safely and efficiently, maintaining compliance with safety regulations and protecting your technicians during every balancing cycle.

Product highlights

• OEM Reference: 4031330
• Safety Function: Wheel Guard Position Sensing
• Compatibility: Snap-On / John Bean Balancers
• Reliability: High-cycle life for frequent shop use

Specs

Manufacturer Part Number: eaw0276g37a
Country of Manufacture: USA
OEM Reference: 4031330
Component Type: Potentiometer

Direct replacement models

Snap-On: eaw0276g37a
John Bean: 4031330
Fits Models: Wheel Balancers with Safety Hoods

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.