Hydraulic or Engine Block Screw Plug for Agricultural Equipment Systems SKU: QT0015300158

A missing or damaged screw plug creates immediate problems—hydraulic fluid leaks that contaminate fields and drain expensive fluid, or engine coolant loss that leads to overheating and costly repairs. This threaded plug seals critical openings in hydraulic blocks, transmission cases, and engine components to maintain proper pressure and prevent contamination.

Why This Part Matters

• Precise threads ensure leak-proof seal under operating pressure
• Built to handle hydraulic pressure spikes and engine vibration
• Prevents costly fluid loss and system contamination
• Essential for maintaining system pressure and performance

When hydraulic systems leak or engine blocks weep coolant through plugged openings, productivity stops and repair costs mount. S&H Parts has the experience to help you identify the right plug for your specific application—give us a call if you need fitment assistance.