Product Description
Washer
Frequently Asked Questions
Q: What equipment does the 91H2004990 washer fit?
A: This washer is compatible with multiple forklift models, particularly mid-range lift trucks from Crown, Toyota, Raymond, and Yale. Verify your equipment serial number and model year before ordering to confirm fitment, as washer specifications vary across product lines.
Q: What are the material properties of this washer?
A: The 91H2004990 is a standard steel washer designed for load-bearing applications on hydraulic and mast assemblies. It resists compression under sustained pressure and maintains dimensional stability across temperature ranges typical in material handling environments.
Q: How long does this washer typically last?
A: Service life depends on operating conditions and load cycles. Under normal warehouse use, this washer performs reliably for 3 to 5 years. Accelerated wear occurs in high-cycle operations or if mounting bolts are over-torqued.
Q: What dimensions should I verify before ordering?
A: Confirm the inner diameter, outer diameter, and thickness match your existing washer. Mismatched dimensions will cause uneven load distribution and premature fastener failure. Cross-reference your equipment parts manual or contact us with your model number for exact specifications.
Q: Are there cross-reference part numbers for this washer?
A: The 91H2004990 may have equivalent cross-references from OEM suppliers for Crown, Toyota, and Raymond equipment. We stock this part under our house brand designation. For specific equivalent part numbers, provide your equipment serial number and we can identify alternates.