Product Description
Locking ring
Frequently Asked Questions
Q: What does the X307-MJP locking ring secure on forklift hydraulic cylinders?
A: The X307-MJP locking ring is a retaining ring that holds the cylinder rod seal, piston seal, or rod bushing in place inside the cylinder. It prevents seals from moving or dislodging during pressure cycles.
Q: What material is the X307-MJP locking ring made from?
A: Locking rings like the X307-MJP are machined from hardened steel or stainless steel. The material provides strength to retain seals under repeated pressure and thermal cycling.
Q: What happens if the X307-MJP locking ring is loose or missing?
A: A loose or missing X307-MJP ring allows seals to shift out of position, causing internal leakage. The cylinder will lose pressure, produce weak lift, or fail completely. This must be corrected immediately.
Q: How do I identify if the X307-MJP locking ring needs replacement?
A: Replace the X307-MJP if it shows cracks, deformation, or corrosion. If a cylinder develops slow leaks from the rod area or loses lift pressure, the locking ring may have failed.