Generic O-Ring [4-7/8" ID] [1/4" CS] (O-19)

An O-ring helps create a dependable seal at a compatible larger circular connection, and this generic version is sized with a 4-7/8 inch inside diameter and 1/4 inch cross-section using the O-19 reference. When a larger heavy-profile O-ring becomes worn, flattened, or damaged, the connection can lose the sealing support it should maintain.

The 1/4 inch cross-section gives this O-ring practical value because some broader sealing surfaces need more material than a medium or light section can provide. A properly selected O-ring helps support cleaner groove fill and contributes to more dependable sealing performance where a substantial profile is required.

This type of part is especially useful during service work where the original seal design calls for a heavier section and exact dimensional matching matters to reliable reassembly. That helps keep repairs more accurate and more dependable.

Installed in the proper application, this O-ring helps support dependable sealing and contributes to cleaner overall assembly integrity.

• O-ring with 4-7/8 inch ID and 1/4 inch cross-section
• Helps support dependable sealing where a heavier profile is required
• Useful when exact dimensional replacement matters
• Supports cleaner targeted maintenance and repair
• Improves fit confidence and sealing reliability