Product description

The Gauge Head Assembly is a precision data entry component used on Snap-On wheel balancers to measure wheel distance and diameter automatically. This assembly consists of a retractable arm and a sensing head that contacts the wheel rim, sending accurate dimensional data to the balancer's computer system. Proper functioning of this assembly is critical for the machine to calculate the correct weight placement for both static and dynamic balancing. This replacement assembly is built to original manufacturer specifications, ensuring smooth extension and retraction and reliable sensor feedback. Maintaining a functional gauge head is essential for the speed and accuracy of the balancing workflow.

Product highlights

• Automatic Data Entry: Precisely measures wheel dimensions for rapid balancer setup.
• Precision Sensing: Provides accurate feedback to the computer for correct weight calculations.
• Smooth Operation: Designed for reliable extension and retraction over thousands of service cycles.
• OEM Quality: Built to match the original performance standards of Snap-On balancing equipment.

Specs

Manufacturer Part Number: EAA0277D87A
Country of Manufacture: USA
Reference Number: 4029379

Direct replacement models

Snap-On: EAA0277D87A
OEM Reference: 4029379
Fits Models: Snap-On Wheel Balancers

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.