Description
Key Features
- John Deere O-Ring – M87861: elastomeric sealing element designed for reliability in both dynamic (reciprocating) and static seal applications.
- Cross-section options include circular (traditional O-ring) or quad-ring (X-profile) for tailored sealing performance on irregular surfaces.
- Flexible elastomeric material provides conformability to groove and surface tolerances, helping maintain seal integrity under load variations.
- Part identity M87861 supports traceability and compatibility within Deere maintenance and repair workflows.
Product Details
- Type: elastomeric ring with selectable cross-section (circular or quad-ring).
- Form factor: ring-shaped seal intended for cylindrical grooves and standard seal interfaces.
- Brand/Part: John Deere, M87861.
- Primary use: sealing in mechanical assemblies where either reciprocating or static sealing is required.
Compatibility
- Suitable for seal applications that require elastomeric O-ring performance in both dynamic and stationary interfaces.
- Compatible with Deere equipment and service scenarios that specify the M87861 O-ring variant.
- Supports standard groove designs appropriate for circular O-rings and quad-ring profiles where applicable; verify groove dimensions in service literature for optimal fit.
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