Product Description
Relief valve cap
Frequently Asked Questions
Q: What is the function of the YL 518818837 relief valve cap?
A: The YL 518818837 is a protective cap for the relief valve adjustment screw on Yale electric lift trucks. It shields the adjustment mechanism from contamination and damage.
Q: Which Yale models use the YL 518818837 relief valve cap?
A: This relief valve cap fits Yale electric lift trucks in the MPB series. Verify compatibility with your equipment serial number and hydraulic system configuration.
Q: What material is the YL 518818837 cap made from?
A: Yale OEM relief valve caps are typically made from thermoplastic or elastomer materials designed to withstand exposure to hydraulic oils and temperature variations.
Q: When should I replace the YL 518818837 relief valve cap?
A: Replace the cap if it is cracked, missing, or no longer seals properly. A damaged or missing cap allows moisture and debris to enter the relief valve adjustment area.
Q: Is the YL 518818837 a genuine Yale OEM part?
A: Yes. The YL 518818837 is a genuine Yale OEM relief valve cap. Use your equipment model and serial number to verify fitment before purchase.