Hydraulic Lift Backup Washer for Stand Pipe Block Assembly SKU: QT361160

When hydraulic seals start to fail in your tractor's lift system, backup washers provide crucial support to prevent seal extrusion and premature failure. This backup washer sits behind the primary seal in the stand pipe block assembly, maintaining proper seal positioning under high hydraulic pressures and preventing costly seal blowouts during heavy lifting operations.

Key Benefits

• Prevents seal extrusion by providing rigid backing support during high-pressure cycles
• Extends primary seal life by maintaining proper seal geometry and contact pressure
• Reduces hydraulic system downtime by preventing sudden seal failures during operation
• Essential component for proper hydraulic cylinder seal kit installation and rebuild procedures

Backup washers are often overlooked during hydraulic repairs, but they play a critical role in seal performance and system reliability. When rebuilding your hydraulic lift cylinders or stand pipe assembly, always replace backup washers along with primary seals to ensure professional-grade results that last.