Product description

This high-quality O-Ring (3.5-inch OD x 1/8-inch C/S) is a versatile hydraulic and pneumatic sealing component used throughout the power units and cylinder assemblies of Snap-On lift equipment. With a 3.5-inch outer diameter and a standard 1/8-inch cross-section, this O-ring is designed to create a leak-proof seal between flat or cylindrical surfaces under pressure. It is typically found in cylinder end caps, pump manifolds, or valve blocks where large-diameter static or dynamic seals are required. Made from premium Buna-N (Nitrile) or similar high-grade synthetic rubber, it offers exceptional resistance to hydraulic fluids, compressed air, and the temperature extremes of an active garage. A simple O-ring failure can lead to significant pressure loss and operational downtime; therefore, using factory-spec replacements is critical for the long-term reliability and safety of your professional shop equipment.

Product highlights

• Standard 3.5-inch OD with 1/8-inch cross-section for precise sealing.
• High-grade synthetic rubber resists degradation from hydraulic oil.
• Provides a reliable, leak-proof seal in high-pressure assemblies.
• Durable construction ensures a long service life in shop environments.
• Essential for maintenance of cylinder end caps and pump manifolds.

Specs

• Component Type: O-Ring
• Manufacturer: Snap-On
• Outer Diameter: 3.5"
• Cross Section: 1/8"
• Manufacturer Part Number: jbc60655000
• Country of Manufacture: USA

Direct replacement models

Snap-On jbc60655000

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.