Item Description

John Deere Hydraulic Quick Coupler RE255758 RE219421 | 5105 5220 5400 6100

New Aftermarket Replacement Hydraulic Quick-Connect Coupler designed for select John Deere tractors. This coupler provides a convenient connection point for hydraulic implements and auxiliary hydraulic circuits, allowing hydraulic lines to be connected and disconnected quickly and efficiently.

John Deere identifies RE255758 as a Hydraulic Quick-Connect Coupler. RE219421 is also identified by John Deere as a Hydraulic Quick-Connect Coupler and is listed for many of the same tractor applications.

Part Numbers

• RE255758

• RE219421

• Hydraulic Quick-Connect Coupler

• Replacement aftermarket part

Compatible John Deere Models

Applications include:

• 5105

• 5220

• 5400

• 6100D

• 5200

• 5205

• 5210

• 5225

• 5300

• 5310

• 5320

• 5325

• 5410

• 5420

• 5425

• 5500

• 5510

• 5520

• 5525

• 5625

• 5725

John Deere specifically lists 5105 and 5220 for RE219421, along with the 5200/5300/5400/5500/5600/5700 series. RE255758 has a broader current John Deere application list that includes 5105 and 6100D.

Product Details

Specification	Details
Product Type	Hydraulic Quick-Connect Coupler
Part Number	RE255758
Alternate Part Number	RE219421
Condition	New Aftermarket
Application	John Deere Tractors
RE255758 Weight	Approx. 1.22 lb
RE255758 Length	Approx. 4.5 in
RE255758 Height	Approx. 2.9 in
RE219421 Weight	Approx. 1.31 lb
RE219421 Length	Approx. 4.8 in
RE219421 Height	Approx. 1.8 in
RE219421 Thread Size	Approx. 0.866 in

Specifications are based on John Deere's published product information.

Product Features

• New quality aftermarket replacement

• Hydraulic quick-connect coupler design

• Allows fast connection and disconnection of hydraulic lines

• Helps reduce downtime when changing hydraulic implements

• Durable construction for demanding tractor applications

• Designed for compatible John Deere hydraulic systems

• Excellent replacement for worn, damaged, leaking, or difficult-to-connect couplers

• Cost-effective alternative to purchasing a complete hydraulic line assembly

Important Fitment Information

Please verify the part number and hydraulic connection configuration before ordering.

RE255758 and RE219421 are both John Deere hydraulic quick-connect couplers, but they are not necessarily interchangeable on every application. John Deere lists different dimensions and application ranges for the two part numbers.

Before purchasing, compare:

• Existing coupler

• Part number

• Thread size

• Overall dimensions

• Hydraulic connection style

• Tractor model and serial number

If you are unsure which coupler your John Deere tractor requires, please contact us before purchasing. We are happy to help verify the correct part.

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