Product Description
Locking Ring
Compatibility: Fits pallet jacks made by Mobile, model MLX55. SKU: MO 12X3027
Frequently Asked Questions
Q: What is the MO 12X3027 locking ring used for?
A: The MO 12X3027 is a precision locking ring (retaining ring) for the hydraulic cylinder in Mobile MLX55 manual pallet jacks. It secures internal piston rod assemblies and prevents axial movement under pressure.
Q: Which Mobile pallet jack models are compatible with MO 12X3027?
A: The MO 12X3027 locking ring is designed for Mobile MLX55 manual pallet jacks. Verify your equipment model and hydraulic cylinder type before ordering.
Q: What material is the MO 12X3027 locking ring made from?
A: The MO 12X3027 is a precision-formed stainless steel retaining ring engineered for corrosion resistance and high-pressure hydraulic service.
Q: What happens if the locking ring fails or is missing?
A: If the MO 12X3027 locking ring is damaged or missing, the internal piston rod can shift under pressure, causing loss of lift, internal leakage, erratic pressure response, or complete hydraulic failure. Replace immediately.
Q: How can I tell if the MO 12X3027 locking ring needs replacement?
A: Replace the MO 12X3027 if the pallet jack exhibits loss of lift capacity, irregular pressure response, internal leaking from the hydraulic cylinder, or if visual inspection shows the ring is bent, cracked, or partially seated in its groove.