SY28393

Frequently Asked Questions

Q: What is the SY28393 flat washer used for?
A: The SY28393 is an OEM flat washer for electric lift truck applications. Flat washers distribute fastener load across a wider surface area, prevent bolt head or nut penetration into softer materials, and provide spacing in assembly applications.

Q: Are there cross-reference part numbers for the SY28393?
A: No cross-reference part numbers are currently recorded for the SY28393. This is an original part number designation specific to this equipment line. Contact us to verify compatibility with your exact lift truck model and assembly location.

Q: What material and finish is the SY28393 manufactured from?
A: The SY28393 is manufactured to OEM specifications for electric lift truck use. For detailed material specification, finish type, and dimensional tolerance data, contact us with your equipment model and serial number.

Q: When should the SY28393 flat washer be replaced?
A: Replace flat washers when they become corroded, deformed, or when you observe fastener loosening or movement. Damaged or missing washers compromise joint integrity and load distribution in critical lift truck assemblies.

Q: How do I verify the SY28393 is the correct replacement washer for my lift truck?
A: Contact us with your equipment brand, model number, and serial number. Provide the location of the assembly where the washer is installed. We can confirm the correct washer SKU and verify dimensional compatibility.