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O-Rings (16)
Automann
Part No: 179.1010UB-100 EA
$1.16
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Automann
Part No: 179.1011-100 EA
$1.15
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Automann
Part No: 181.ORK382S
$28.67
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O-Rings for Heavy-Duty Truck Air and Fuel Systems
Leaking, cracked, or worn O-rings can cause fuel or air system leaks, poor pressure, or engine performance issues. Wofford Truck Parts offers O-rings for heavy-duty trucks that help seal connections and maintain reliable system operation. Using the right truck O-rings ensures proper fit and prevents downtime.
Replacement O-rings help restore system integrity and reduce leaks during service. Our inventory includes truck parts for common air and fuel system repairs, including hoses, fittings, clamps, and related air and fuel delivery parts to match your application.
FAQs about O-rings
How do I know if my O-rings need replacement?
You may notice leaks, reduced pressure, fuel smell, or poor system performance. Inspect hoses, fittings, and seals to identify worn or damaged O-rings before ordering replacements.
How do I choose the right truck O-ring for my application?
Check your part number, size, material, system type, and connection style. Matching the replacement to your truck ensures proper sealing and reliable performance.
Can worn O-rings affect engine or fuel system performance?
Yes. Leaking or damaged O-rings can reduce fuel delivery, airflow, or system pressure. Inspect related hoses and fittings during service to prevent additional issues.
What related parts should I inspect during O-ring replacement?
Check hoses, clamps, fittings, and connectors for wear or leaks. Our inventory includes fuel hoses and related components for complete air and fuel system repairs.
When should replacement O-rings be installed?
Replace O-rings when they are cracked, flattened, hardened, or leaking. Using parts from Wofford Truck Parts helps restore proper sealing and system reliability.