Product Overview

Model YT35V00013F1, also marked with manufacturer codes KWE5K-31/G24DA50 and G24DB50, is a main hydraulic pump proportional & safety lock solenoid valve widely used on Kobelco and New Holland excavators. This electromechanical component regulates proportional pressure for the main hydraulic pump, controls pilot system operation and delivers hydraulic lever lock functions. Built with hardened alloy spool, heavy-duty hydraulic O-rings and dedicated wiring connector, it is engineered for rugged construction site environments to maintain stable sealing and reliable long-term performance. Operating at DC 24V, this valve fits Kobelco -6E, -8 series and New Holland excavators, including SK200-6E, SK210-6E, SK260LC-8, SK70SR, SK235SR and New Holland E70, E80, E135SR, E235SR. It serves as a dependable replacement to resolve hydraulic system failures and restore excavator performance.

FAQ

Q: What common machine faults indicate this solenoid valve needs replacement?

A: Typical symptoms include no machine movement, slow operation, weak overall power, abnormal noise or hydraulic system alarms on excavators.

Q: Which machine models does YT35V00013F1 fit?

A: Kobelco Excavators: SK200-6E, SK210-6E, SK230-6E, SK250-6E, SK260LC-8, SK330-8, SK350-8, SK70SR, SK80MSR, SK135SR, SK200SR, SK235SR

New Holland Excavators: E70, E80, E115SR, E130, E135SR, E200SR, E215, E235SR

Q: What are the key specifications?

A: Working Voltage: DC 24V

Construction: Complete solenoid assembly, hardened alloy spool, wear-resistant hydraulic O-rings and special wiring plug

Q: Are there cross reference part numbers?

A: KWE5K-31/G24DA50, G24DB50