Hydraulic Coupler K2581-66220 for Kubota

OEM / REF: K2581-66220SKU: pilotpart309833

1/4 NPT Hydraulic Quick Coupler Set K2581-66220 7J612-66323 for Kubota BX1860 BX1870 BX2360 BX2370 BX25D LA211 LA243 LA403 LA504 LA534A is a Hydraulic Coupler replacement part indexed for Part Number and Kubota s: Fit For Kubota Tractor: BX1850D, B2320HSD, B2920HSD, BX24D, BX1860, BX1870, BX2360, BX2370, BX25D, BX25...

Stock
In stock
Condition
New
Fitment
Kubota Hydraulic & Pneumatic Parts
  • Fitment support before you order
  • Worldwide delivery options

Hydraulic Coupler Description

This Hydraulic Coupler is indexed for Part Number; Kubota s: Fit For Kubota Tractor: BX1850D, B2320HSD, B2920HSD, BX24D, BX1860, BX1870, BX2360, BX2370, BX25D, BX25DLB, BX2660D, BX2670, B2301HSD, B2601HSD, BH70AU, BX1850D, BT601, BT602, B2320DT, B2320DTWO, B2320HSD, B2620HSD, B2920HSD, B3200HSD, B3200HSDWO, B3300SUHSD, BX1860, BX1870, BX1870-1, BX2360, BX2370, BX2370-1, BX25, BX25DLB, BX25DLB-1, BX2660D, BX2670, BX2670-1 Fit For Kubota Utility Vehicle: RTV-X1100CR, RTV-X1100CW, RTV-X1120DG2, RTV-X1120DR, RTV-X1120DR2, RTV-X1120DW, RTV-X1120DW2, RTV-X1140R, RTV-X1140W, RTV-X900G, RTV-X900R, RTV-X900W, RTV1100CR9, RTV1100CRX, RTV1100CW9, RTV1100CWX, RTV1140CPX, RTV1140CPXR, RTV900G9, RTV900R9, RTV900T9, RTV900W9, RTV900W9SE, RTV900XTG, RTV900XTR, RTV900XTS, RTV900XTT, RTV900XTW, RTV1100MCW, RTV1140CPX, RTV900MW, RTV900XTR, RTV900XTW Fit For Kubota Front End Loader: LA203, LA203A, LA203AU, LA211, LA211FL, LA243, LA243A, LA243AU, LA243EC, LA402ST, LA403, LA434AU, LA434NZ, LA504, LA534A. Compare reference number K2581-66220 against the label on your existing Kubota component before ordering.

Additional cross references on file: 7J612-66222, 7J612-66323, 7J612-66322. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • Kubota s: Fit For Kubota Tractor: BX1850D, B2320HSD, B2920HSD, BX24D, BX1860, BX1870, BX2360, BX2370, BX25D, BX25DLB, BX2660D, BX2670, B2301HSD, B2601HSD, BH70AU, BX1850D, BT601, BT602, B2320DT, B2320DTWO, B2320HSD, B2620HSD, B2920HSD, B3200HSD, B3200HSDWO, B3300SUHSD, BX1860, BX1870, BX1870-1, BX2360, BX2370, BX2370-1, BX25, BX25DLB, BX25DLB-1, BX2660D, BX2670, BX2670-1 Fit For Kubota Utility Vehicle: RTV-X1100CR, RTV-X1100CW, RTV-X1120DG2, RTV-X1120DR, RTV-X1120DR2, RTV-X1120DW, RTV-X1120DW2, RTV-X1140R, RTV-X1140W, RTV-X900G, RTV-X900R, RTV-X900W, RTV1100CR9, RTV1100CRX, RTV1100CW9, RTV1100CWX, RTV1140CPX, RTV1140CPXR, RTV900G9, RTV900R9, RTV900T9, RTV900W9, RTV900W9SE, RTV900XTG, RTV900XTR, RTV900XTS, RTV900XTT, RTV900XTW, RTV1100MCW, RTV1140CPX, RTV900MW, RTV900XTR, RTV900XTW Fit For Kubota Front End Loader: LA203, LA203A, LA203AU, LA211, LA211FL, LA243, LA243A, LA243AU, LA243EC, LA402ST, LA403, LA434AU, LA434NZ, LA504, LA534A

Specifications

Part Number (1/4" NPT Male Hydraulic Quick Coupler Part Number)K2581-66220, 7J612-66222, K258166220, 7J61266222
Part Number1/4" NPT Male Hydraulic Quick Coupler Part Number: K2581-66220, 7J612-66222, K258166220, 7J61266222

Fitment Notes

Brand or application signal
Kubota Hydraulic & Pneumatic Parts
Product family
Hydraulic Coupler
System category
Hydraulic & Pneumatic Parts > Connections > Hydraulic Coupler
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.