Product description

The Snap-On EAA0347G81A Positioning Pin (OEM Ref: 4022540) is a critical alignment component used in the assembly and calibration of professional tire changers and wheel balancers. This precision-ground pin ensures that various mechanical modules, such as the mounting tower or the wheel shaft housing, are perfectly located relative to the machine's frame. Constructed from hardened steel to prevent bending or deformation, the pin provides a stable and accurate reference point that is essential for maintaining the tight tolerances required in modern automotive service. This genuine replacement part is vital for ensuring that your equipment remains properly aligned, which directly impacts the accuracy of wheel balancing and the safety of tire mounting procedures.

Product highlights

• Alignment Accuracy: Ensures perfect positioning of machine modules for consistent performance.
• Hardened Steel: Built from premium materials to resist wear and maintain its shape under stress.
• Precision Ground: Features a smooth surface and exact diameter for easy and accurate installation.
• Essential Service Part: Required for the proper calibration and reassembly of high-end shop equipment.

Specs

Manufacturer Part Number: eaa0347g81a
Country of Manufacture: USA
Component Type: Positioning Pin / Dowel
OEM Reference: 4022540
Material: Hardened Industrial Alloy

Direct replacement models

Snap-On: eaa0347g81a
Snap-On OEM: 4022540
Fits Models: Various Snap-On, Hofmann, and John Bean Equipment Frames.

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.