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RING - BACK-UP (Hyster HY19577)

Code: HY19577

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Product Details

Aftermarket Replacement For
Hyster
Warranty
6 months
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Fast Shipping
6 Mo. Warranty
7-Day Returns

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(562) 693-7748Request Quote Online
Ships from Whittier, CA
Call: (562) 693-7748Mon-Fri: 7:30 AM - 4 PM

A worn back-up ring can allow seal extrusion under pressure, leading to gradual fluid loss. This aftermarket replacement part references Hyster catalog number HY19577. The ring functions as a mechanical barrier that supports a primary seal within a gland assembly. When the back-up ring fails, the seal may deform and leak, reducing system efficiency over time. Keeping a back-up ring in sound condition helps maintain consistent sealing force in static or dynamic applications. This item ships at approximately 0.046 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HY19577, hy19577

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