25/223075 Hydraulic Proportional Solenoid Valve SV98-T40 12V DC for JCB 3CX 4CX 5CX Backhoe Loader
This high-performance solenoid valve is engineered to meet the demanding requirements of JCB machinery. It ensures precise hydraulic control, rapid response times, and reliable operation under high-pressure conditions. Built with durable materials and advanced sealing technology, it minimizes leakage risks and extends service life. Ideal for various JCB models, this valve guarantees efficient fluid management and smooth equipment performance. Its compatibility and easy installation make it a practical choice for maintaining your machinery’s productivity.
25/223075, also marked as 25-223075 or 25223075, is JCB hydraulic proportional solenoid valve assembly. It adopts HydraForce standard cartridge specification, cross reference SV98-T40 (SV98-T40-0-N). Powered by 12V DC, this valve delivers fast and highly precise control for hydraulic oil switching and proportional flow regulation inside multi-valve blocks.
Built with 12V electromagnetic coil, precision 4-way cartridge spool and high temperature resistant O-ring seals, this proportional solenoid serves medium and heavy-duty JCB hydraulic circuits, especially machines equipped with pilot operated control systems that demand smooth, fine movement response.
| Item | Details |
|---|---|
| OEM Number | 25/223075 (25-223075, 25223075) |
| Rated Voltage | 12V |
| Cartridge Reference | SV98-T40 / SV98-T40-0-N |
| Application | JCB backhoe loaders, compact excavators, telehandlers |
| Construction | 12V solenoid coil, 4-way cartridge spool, wear-resistant high temp O-ring seals |
| Condition | New Aftermarket |
| MOQ | contact us |
FAQs
Q: What JCB machines fit 25/223075 proportional solenoid valve?
A: Primary applications are JCB backhoe loaders including 3CX,4CX,5CX, plus pilot control variants 3CXS-PC,4CX-PC,3CX-T and US spec models 214e,215. It also works on compact zero-tail excavators 8040ZTS,8045ZTS and 535 telehandlers with multi-function front attachment controls.
Q: What is the core function of this 12V proportional solenoid?
A: It manages proportional hydraulic flow and direction inside the main valve block. It enables smooth, controllable boom and bucket movements for backhoe loaders and other machinery with pilot control systems.
Q: What are common signs of a failed proportional solenoid valve?
A: You may notice sluggish or jerky arm movements, unresponsive joystick control, uneven hydraulic speed, intermittent loss of pilot function, or machine action only working at high engine RPM.
Q: Is SV98-T40 interchangeable with part 25/223075?
A: Yes, SV98-T40 is the standard HydraForce cartridge specification for 25/223075, the two references match for replacement and service.



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