Product Description
U cup
Frequently Asked Questions
Q: What is the CR 064133-3 U cup used for?
A: The CR 064133-3 is a U cup seal component designed for hydraulic systems on Crown electric lift trucks and pallet jacks. It provides primary hydraulic containment and prevents fluid leakage in hydraulic cylinders.
Q: Which Crown equipment models use the CR 064133-3 U cup?
A: The CR 064133-3 is compatible with select Crown electric pallet jack and electric lift truck models. Verify your equipment model and serial number match this part before ordering.
Q: What material is the CR 064133-3 U cup made from?
A: The CR 064133-3 is precision molded from durable polyurethane. This material provides good chemical resistance to hydraulic fluids and maintains flexibility across normal operating temperatures.
Q: How do I know when the CR 064133-3 U cup needs replacement?
A: Replace the U cup when you observe hydraulic fluid leakage around the cylinder rod or cylinder cap, reduced lift pressure, or sluggish lift operation. These symptoms indicate seal degradation.
Q: Are there cross-reference part numbers for the CR 064133-3?
A: No alternative cross-reference part numbers are available. Order by the exact Crown part number CR 064133-3 to ensure correct fitment.