Product Description
Seat, valve
Frequently Asked Questions
Q: What is the B123-MJP seat and valve component?
A: The B123-MJP is a valve seat component used in forklift hydraulic control valves. The seat provides a sealing surface for the valve spool or poppet to regulate hydraulic flow and pressure in lift and tilt circuits.
Q: Which forklift models use the B123-MJP valve seat?
A: The B123-MJP is compatible with Crown, Toyota, Raymond, Yale, Hyster, and equivalent OEM forklift hydraulic systems. Match your valve model to confirm B123-MJP fitment.
Q: What is the material and sealing design of the B123-MJP?
A: The B123-MJP seat is manufactured from hardened steel or composite material with a precision-machined sealing surface. It is designed to withstand repeated spool contact and hydraulic pressure cycles without leakage.
Q: When should the B123-MJP valve seat be replaced?
A: Replace the B123-MJP if the hydraulic circuit leaks internally, if the associated valve fails to hold pressure, or if the seat surface is visibly scored or damaged. Typical service life is 3 to 6 years depending on system pressure and usage.
Q: Is the B123-MJP sold individually or as part of a valve kit?
A: The B123-MJP is available as an individual valve seat component. Confirm whether your repair requires additional seals, springs, or spool components for your specific valve assembly.
