Engine O-Ring Gasket for New Holland T8 and T9 Series Tractors SKU: QT400170

A failed O-ring gasket in your T8 or T9 engine creates serious problems—hydraulic fluid leaks, oil contamination, and pressure loss that can sideline your tractor during critical operations. This precision-engineered O-ring restores the factory seal your engine systems need to maintain proper pressure and prevent costly fluid loss.

Why Genuine Matters

• Exact-fit specifications match OEM tolerances for reliable sealing
• Chemical-resistant compounds withstand engine heat, hydraulic fluid, and pressure cycles
• Maintains system integrity under the demanding conditions of high-horsepower operations
• Prevents contamination that can damage expensive engine components

When your engine starts showing signs of fluid leaks or pressure issues, replacing worn O-rings is essential preventive maintenance. S&H Parts has been keeping farm equipment running since 1969—we understand the difference between a quick fix and lasting reliability.