563-1698
Boom Coupler Lines Tube Assembly
Rigid hydraulic line for boom-mounted quick couplers.
Description
Carries high-pressure oil up the boom straight to the quick coupler hydraulic circuit. Steel construction handles pressurized fluid runs where flexible rubber hose would wear through or flop around. Pre-bent rigid steel pipe Formed ends for coupler…
Overview
Carries high-pressure oil up the boom straight to the quick coupler hydraulic circuit. Steel construction handles pressurized fluid runs where flexible rubber hose would wear through or flop around.
Features
- Pre-bent rigid steel pipe
- Formed ends for coupler line fittings
- Fixed bracket routing
Recommended Use
Hydraulic runs on excavator or loader booms where rigid plumbing is required.
Specifications
| Brand | Caterpillar |
|---|
Related parts

Coupler Lines Tube Assembly
258-3369
Similar part

Coupler Lines Tube Assembly
420-0655
Similar part

Coupler Lines Tube Assembly
420-0656
Similar part

Coupler Lines Tube
616-2833
Similar part

Coupler Lines Tube
616-2834
Similar part

Hydraulic Coupler Lines Tube Assembly
355-3681
Similar part

Hydraulic Coupler Lines Tube Assembly
355-3697
Similar part

Hydraulic Coupler Lines Tube Assembly
500-0547
Similar part
OEM & Aftermarket
Compatible parts for major brands
Global shipping
Delivering to 50+ countries
Need help?
Contact our team for support
