Key Features Elastomeric seal element with circular (O‑ring) or quad‑ring (X‑ring) cross-section Designed for both reciprocating (dynamic) and static sealing applications Flexible material accommodates surface irregularities and maintains sealing under compression Dual‑lip sealing option when using quad‑ring profiles to reduce leakage paths Part reference: T107880; identifies a John Deere O‑Ring style seal for replacement scenarios Product Details Part number: T107880 Name: John Deere O-Ring Cross-section: Circular (O‑ring) or quad‑ring (X‑ring) Material: Elastomeric seal material Applications: Reciprocating (dynamic) and static sealing scenarios Notes: Suitable as a seal element in assemblies requiring elastomeric ring seals; dimensions and exact fit should be verified against system groove specifications Compatibility Compatible with systems that use elastomeric O‑rings or quad‑rings for sealing Applicable to hydraulic and pneumatic components that rely on circular or quad‑ring profiles for leakage prevention Before use, confirm chemical compatibility, temperature range, and pressure limits of the elastomeric material with your fluids and operating environment