Product description

The Rack Shaft for Snap-On wheel service equipment is a primary mechanical component in the arm positioning or carriage movement systems. Featuring precision-machined teeth, this shaft works in conjunction with a pinion gear to translate rotational motion into linear travel, allowing the operator to adjust the machine head with accuracy. Common causes of failure include stripped teeth from excessive force, bending under heavy load, or surface galling due to lack of lubrication. Replacing a worn rack shaft is vital for maintaining the structural integrity and precise alignment of the tire changer arm, preventing "slop" in the mechanism that can lead to improper tool placement and potential rim damage.

Product highlights

• Precision-machined gear teeth for smooth, accurate linear travel.
• High-strength alloy steel construction resists bending and wear.
• Exact mechanical match for Snap-On rack and pinion systems.
• Restores factory precision to the tire changer arm movement.

Specs

• Manufacturer Part Number: 67770000
• Country of Manufacture: USA

Direct replacement models

Snap-On: 67770000
Fits Models: Snap-On/John Bean Tire Changer Equipment

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.