Aftermarket Replacement for 4BD4FH Cartridge Type Male Coupler Flat Face TL63

This is an aftermarket manifold type flat face coupler with 48mm (about 1 7/8 inch) thread diameter (see images for measurement example). Fits many models of Bobcat skid steers, excavators and other machines equipped with a 4BD4FH* manifold

Note: We have two different thread sizes available for manifold type couplers. To determine which size/style you will need, measure the outside diameter of the thread, or take a close look at the style of o-rings in the images and compare to your original part.



  • Heavy Duty design. Rated at over 5075 PSI
  • 48mm thread diameter
  • Has built-in connect under pressure functionality
  • Operating temperatures (With Nitrile seals): -40°C (-40°F) to 106°C (223°F) 
  • Maximum working pressure 350 bar
  • Low profile coupler design minimizes side loading
  • Interchange with any coupler conforming to ISO 16028
  • Heavy Duty Locking Collar to resist the possibility of accidental disconnect
  • Flat Face quick release couplings to screw into manifold
  • Designed for the quick changeover of hydraulic attachments for skid steer loaders, compact loaders, backhoe loaders and compact utility vehicles.



  • Model number:                  TL63
  • Coupler Body Size:           1/2"
  • Dash size                           08
  • Thread Outer Diameter:    48 mm
  • Coupler Plating Type:        Zinc plated Steel
  • Flow Rate:                              100 l/min
  • Spillage:                                  0.02 ml
  • Force to Connect :                  200 N
  • Working Pressure :                 35 MPa
  • Thread Type:                          SAE

*Interchangeable Part Numbers:
    • Bobcat 7246799
      • 4FH08 


  • 753, 763, 773, 863, 864, 883
  • A220, A300, A770
  • S130, S150, S160, S175, S185, S205, S250, S300, S450, S510, S530, S550, S570, S590, S595, S630, S650, S740, S750, S770, S850
  • T140, T180, T190, T200, T250, T300, T320, T450, T550, T590, T595, T630, T650, T740, T750, T770, T870

Telescopic Handlers:
  • TL26.60, TL30.60, TL30.70, TL34.65HF, TL35.70, TL358, TL360, TL38.70HF, TL470, TL470HF

  • E32, E32i, E34, E35, E35i, E42, E45, E50, E55

  • V519, V723

Work Machines:
  • 5600, 5610

This set includes:

  • 1 Male Flat Face Cartridge Coupler

  ***The female version of this coupler is TL62 (68mm), click HERE



We aim to be your #1 source for high quality skid steer & ag hydraulic quick connect couplers and accessories.

This item has a 100% satisfaction guarantee!

Return Policy: If you are not fully satisfied with your purchase, you may return unused item for a full refund of the purchase price, excluding shipping charges, within 60 days of purchase date.

*Disclaimer: All third party trademarks (including logos and icons) referenced by TL Topline Inc. ("Topline") remain the property of their respective owners. Unless specifically identified as such, Topline's use of third party Trademarks does not indicate any relationship, sponsorship, or endorsement between Topline and the owners of these trademarks. Any References by Topline to third party trademarks and part numbers is to identify the corresponding third party goods and/or services and shall be considered nominative fair use under the trademark law.

If you have any questions about this item, feel free to contact us and we'll do our best to answer them. 


Related Items