Product description

The Snap-On Chuck Bell Housing (ST4031517) is a critical structural component of the wheel clamping system on a tire changer or wheel balancer. This bell-shaped housing provides the necessary support and alignment for the internal chuck mechanism, ensuring that the clamping forces are distributed evenly across the wheel rim. A cracked or distorted bell housing can lead to improper wheel centering, which results in inaccurate balancing or unstable clamping during tire service. This housing is precision-machined from high-strength materials to maintain its shape under the significant mechanical stresses of shop operation. Its robust design is essential for the long-term accuracy and safety of your tire service equipment, making it a vital part for any machine overhaul or repair project.

Product highlights

• Structural Integrity: Provides a rigid and stable foundation for the wheel chuck assembly.
• Precision Alignment: Ensures accurate wheel centering for balancing and mounting tasks.
• High-Strength Materials: Built to resist distortion and cracking under heavy mechanical loads.
• Essential Accuracy: Critical for maintaining the professional performance standards of the machine.
• OEM Specified: Designed to the exact dimensional requirements of Snap-On equipment.

Specs

• Manufacturer: Snap-On
• Manufacturer Part Number: ST4031517
• Component Type: Chuck Bell Housing

Direct replacement models

Snap-On ST4031517

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.