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RE52981 Hydraulic Quick Connect Coupler for John Deere

The RE52981 Hydraulic Quick Connect Coupler is an OEM-standard plug-in hydraulic coupling cartridge designed exclusively for John Deere agricultural tractors. As a core quick-connect component of the tractor hydraulic system, it enables tool-free fast connection and disconnection of hydraulic pipelines and implements. It effectively improves field attachment switching efficiency and daily maintenance speed. Manufactured to original factory precision standards, this heavy-duty coupler delivers stable hydraulic transmission, prevents oil leakage and pressure loss under long-term high-load farming conditions, and serves as a perfect direct replacement wear part to restore the original performance of John Deere tractor hydraulic systems.

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    OE Number RE52981 Part Name Hydraulic Quick Coupler
    Product Type Hydraulic Quick Connect Plug-in Coupler Main Material High-strength Carbon Steel
    Processing Technology Precision CNC Machining Surface Treatment Anti-rust & Anti-oxidation Coating
    Core Performance Quick connect, high pressure resistant, zero leakage, vibration resistant
    Application John Deere Tractor Hydraulic System, Farm High-load Operation
    Origin China Certification ISO 9001
    Purpose Aftermarket Packing Industrial carton

    - Exact OEM Replacement: Standard RE52981 part specification, fully matching original John Deere interface size and installation position, direct plug-and-play replacement without modification.
    - Tool-free Quick Operation: Optimized plug-in quick coupling structure supports fast connect and disconnect, greatly saving equipment maintenance and accessory replacement time.
    - High Pressure Resistant & Leak-proof: Adopts high-quality industrial sealing structure, maintains stable hydraulic pressure output, zero leakage and no pressure drop during continuous high-intensity farm operation.
    - Heavy-duty Carbon Steel Body: Made of high-strength carbon steel with precision CNC machining, excellent vibration and impact resistance to adapt to harsh dusty and humid field environments.

    The RE52981 Hydraulic Quick Connect Coupler is compatible with John Deere 8000 Series Tractors, including 8100, 8100T, 8110, 8110T, 8200, 8200T, 8210, 8210T, 8300, 8300T, 8310, 8310T, 8400, 8400T, 8245R, 8250R, 8270R, 8295R and other matched models. It is a dedicated replacement part for tractor hydraulic system maintenance and overhaul.