Product description

Optimized for high-pressure fluid retention, this Snap-On 70mm lip seal is a vital component for maintaining the hydraulic and pneumatic integrity of heavy-duty tire changer cylinders. Its specialized lip design is engineered to create a dynamic barrier that effectively contains pressurized oil or air while simultaneously preventing the ingress of shop dust, moisture, and metal shavings that can score cylinder walls. During the repetitive bead-breaking cycles where forces are at their peak, this seal flexes to maintain constant contact with moving parts, ensuring zero leakage and consistent performance over thousands of cycles. By reducing internal friction and preventing fluid bypass, it helps maintain the rapid response times required for efficient high-volume service operations. This replacement seal is manufactured from high-grade elastomeric compounds that resist chemical degradation from common shop lubricants and thermal expansion.

Product highlights

• Dynamic Lip Design: Engineered to provide a consistent, airtight seal during both static and high-speed motion.
• Large 70mm Diameter: Specifically sized for the large-bore cylinders found in heavy-duty bead breaker assemblies.
• Contamination Barrier: Acts as an effective wiper to keep abrasive particles out of sensitive internal mechanisms.
• Fluid Compatibility: Resilient material resists breakdown when exposed to hydraulic oils and pneumatic lubricants.
• Low-Friction Interface: Specialized surface reduces mechanical drag to improve cylinder speed and reduce heat buildup.

Specs

• Seal Diameter: 70mm
• Component Type: Lip Seal
• Manufacturer: Snap-On
• Manufacturer Part Number: ST0002265
• Country of Manufacture: USA

Direct replacement models

Direct replacement lip seal for Snap-On and John Bean tire changer cylinders requiring part number ST0002265.

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.