Product Description
Fitting, Hose to Pump Body
Frequently Asked Questions
Q: What is the purpose of the YL 500421901 hose fitting?
A: The YL 500421901 is an OEM hose-to-pump-body fitting for Yale lift trucks and material handling equipment. It connects hydraulic hose lines to the pump assembly.
Q: Which Yale equipment models use the YL 500421901 fitting?
A: The YL 500421901 is an OEM fitting for Yale hydraulic systems in lift trucks. Confirm your equipment model and pump assembly type match this part specification before ordering.
Q: What material is the YL 500421901 fitting made from?
A: The YL 500421901 is manufactured to Yale OEM specifications. Hydraulic fittings typically use brass, steel, or aluminum construction to withstand system pressure and resist corrosion.
Q: What causes leakage at the YL 500421901 hose connection?
A: Leaks at the YL 500421901 fitting may indicate worn threads, damage to the connection surface, or incompatible hose diameter. Inspect the fitting and hose connection for debris or cracks before replacing the fitting.
Q: Is there a cross-reference part for the YL 500421901?
A: The YL 500421901 is the OEM part number for Yale equipment. When ordering a replacement, verify the pump body port size and hose diameter match the OEM specification.
