Product Description
OIL SEAL (SER# A803 & A806)
Frequently Asked Questions
Q: What equipment does the YL 501922906 oil seal fit?
A: The YL 501922906 is an OEM Yale oil seal compatible with Yale electric lift trucks and pallet jacks with serial numbers A803 and A806. Verify your equipment serial number before ordering to confirm fitment.
Q: What is the purpose of this oil seal in electric lift truck applications?
A: This oil seal prevents hydraulic fluid leakage from pump and motor assemblies in Yale electric material handling equipment. It maintains system pressure and prevents contamination of internal components.
Q: What symptoms indicate the YL 501922906 seal needs replacement?
A: Visible hydraulic fluid leaks around pump or motor housings, loss of system pressure, or reduced lifting performance may indicate seal failure. Inspect the affected area for fluid seepage before ordering replacement.
Q: How long does this oil seal typically last in service?
A: Oil seal lifespan depends on equipment usage intensity, hydraulic fluid condition, and operating environment. Regular hydraulic fluid maintenance and inspection extend seal life. Replace if fluid leakage occurs or pressure cannot be maintained.