Product description

This heavy-duty recall spring is a specialized tension component designed for the outer chuck cylinders of Snap-On tire changers. Its primary function is to provide the necessary mechanical force to return the clamping jaws to their starting position once pneumatic pressure is released. Engineered with high-quality spring steel, this component is built to maintain its original tension and recoil properties over years of intensive use in a professional automotive setting. Over time, original equipment springs can lose their elasticity or break due to fatigue, resulting in slow or incomplete jaw retraction which can hinder technician efficiency. Replacing worn springs with this precise-fit part ensures that the clamping mechanism operates with the speed and reliability intended by the manufacturer. Its specific wire diameter and coil count are optimized to balance smooth operation with the robust force required for heavy wheel-handling tasks.

Product highlights

• Consistent Recoil Force: Ensures rapid and complete retraction of the clamping jaws after every use.
• Fatigue Resistant: Manufactured from premium spring steel to withstand millions of compression cycles.
• Optimized Tension: Specifically calibrated for the outer chuck cylinder assemblies on Snap-On machines.
• Durable Finish: Protected against corrosion and shop chemicals for a longer service life.
• Precision Fit: Ensures easy installation and immediate restoration of clamping mechanism speed.

Specs

• Manufacturer: Snap-On
• Manufacturer Part Number: ST0013904
• Component Type: Chuck Cylinder Recall Spring

Direct replacement models

Snap-On ST0013904

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.