High-Quality RE52981 Hydraulic Quick Connect Coupler for John Deere Manufacturer, Supplier

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High-Quality RE52981 Hydraulic Quick Connect Coupler for John Deere Manufacturer, Supplier

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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Product Description

Selection Table

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

Key Features

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 & 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.

Application & Compatibility

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.

Frequently Asked Questions (FAQ)

Q1: Which tractor models are compatible with the RE52981 hydraulic coupler?

A1: It 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.

Q2: Does installing the RE52981 quick coupler require any modifications?

A2: No. It is an exact OEM replacement that matches the standard RE52981 part specifications. It is designed for direct plug-and-play installation without any modifications.

Q3: What materials and surface treatments are applied to this coupler?

A3: The coupler is made of high-strength carbon steel through precision CNC machining. It is finished with an anti-rust and anti-oxidation coating to ensure long-term durability in tough agricultural environments.

Q4: How does this hydraulic quick coupler perform under high pressure?

A4: It features a high-quality industrial sealing structure that keeps stable pressure output with zero leakage and no pressure drops, even during continuous, high-load farm operations.

Q5: Can this coupler be connected and disconnected without tools?

A5: Yes. The optimized plug-in structure allows for quick, tool-free connection and disconnection, which saves maintenance time and improves field work efficiency.

Q6: What certifications does the manufacturing of this product hold?

A6: The product is manufactured under ISO 9001 certification, ensuring high quality control and precision standards.

Product Detail

High-Quality RE52981 Hydraulic Quick Connect Coupler for John Deere Manufacturer, Supplier

Product Description

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Product Detail

High-Quality RE52981 Hydraulic Quick Connect Coupler for John Deere Manufacturer, Supplier

Product Description

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