Key Features Cross-section options: circular (O-ring) or quad-ring (X-profile) to adapt to varying sealing geometries and load distributions in the same part family. Elastomeric seal material provides flexible, resilient sealing elements suitable for a range of seal assemblies and operating conditions. Applicable to both reciprocating (dynamic) and static sealing applications in mechanical assemblies. OEM reference: John Deere 51M7098 ensures proper replacement alignment with compatible John Deere equipment; catalog variant: John Deere O-Ring -R123575. Designed for retrofit in systems that specify circular or quad-ring cross-sections without changing adjacent components. Product Details Product type: O-ring / quad-ring seal Cross-section: circular (O-ring) or quad-ring (X-profile) Material: elastomeric OEM/Part reference: 51M7098 (John Deere) Compatibility context: suitable for seal assemblies requiring elastomeric rings in circular or quad-ring cross-sections; matches John Deere replacement specifications when 51M7098 is specified Compatibility Fits seal assemblies that require elastomeric rings with circular or quad-ring cross-sections. Specifically aligned with John Deere equipment configurations that designate John Deere O-Ring 51M7098 as the compatible replacement part. Suitable for both dynamic (reciprocating) and static sealing scenarios in mechanical systems where Deere-compatible 51M7098 replacements are specified.