EC PAL-P88-09002

Frequently Asked Questions

Q: What does the EC PAL-P88-09002 U-ring do in a pallet jack?
A: The EC PAL-P88-09002 is an OEM hydraulic seal component that provides dynamic sealing in the pump assembly of Ecoa manual pallet jacks. The U-ring design accommodates reciprocating motion while maintaining hydraulic pressure integrity.

Q: Which Ecoa pallet jack models use the EC PAL-P88-09002 U-ring?
A: The EC PAL-P88-09002 is designed for Ecoa manual pallet jack hydraulic units and pump assemblies. Alternate model designations include ECPALP8809002 and EC PAL P88 09002. Verify your equipment model before ordering.

Q: What material is the EC PAL-P88-09002 U-ring made from?
A: The EC PAL-P88-09002 is manufactured from hydraulic-grade elastomer engineered for dynamic sealing performance in pump assemblies. This material withstands pressure cycling, fluid exposure, and temperature variation in material handling environments.

Q: How long does the EC PAL-P88-09002 U-ring typically last?
A: U-ring service life is typically 3-6 years depending on pump cycling frequency, hydraulic fluid condition, and operating temperature. Early failure may occur if hydraulic fluid is contaminated with debris or water.

Q: What symptoms indicate the EC PAL-P88-09002 U-ring needs replacement?
A: Replace the U-ring if the pump produces audible cavitation noise, the pallet jack loses pressure during load holding, or hydraulic fluid leaks from the pump area. Degraded or visibly cracked elastomer also requires replacement.

Q: Are there alternative part numbers for the EC PAL-P88-09002?
A: The EC PAL-P88-09002 is a direct OEM replacement with no published cross-references to other brands. Both manufacturer and OEM part numbers are EC PAL-P88-09002. Use this exact SKU to ensure correct fitment.