The Guascor 7215346 / 72.15.346 O-Ring 129.77 x 3.5 Viton is a precision-engineered sealing component developed for Guascor gas engines operating in biogas, natural gas, landfill gas, and combined heat and power (CHP) applications. Manufactured from premium Viton® material, this O-ring provides outstanding resistance to high temperatures, pressure, lubricants, fuel, gas, and aggressive industrial fluids, ensuring dependable sealing performance in demanding operating environments.

Designed for accurate fitment and extended service life, the Guascor 7215346 O-Ring helps maintain leak-free operation between critical engine components, protecting engine efficiency and reliability during continuous-duty operation. It is suitable for preventive maintenance, scheduled servicing, engine repairs, and complete overhauls across a wide range of Guascor gas engine installations.

Green Biogas Solutions supplies a comprehensive range of Guascor engine parts to customers worldwide, serving biogas plants, CHP facilities, landfill gas projects, wastewater treatment plants, and industrial power generation systems. We provide fast quotations, worldwide shipping, and dependable support for Guascor engine maintenance requirements.

Key Features

• Part Number: 7215346 / 72.15.346
• Part Description: O-Ring 129.77 × 3.5 Viton
• Designed for Guascor gas engines
• Premium Viton sealing material
• Excellent resistance to heat, oil, fuel, gas, and industrial chemicals
• Precision fit for reliable sealing performance
• Long service life in continuous industrial applications
• Suitable for maintenance and engine overhauls
• Worldwide supply available

Applications

• Guascor Biogas Engines
• Guascor Natural Gas Engines
• Guascor CHP Engines
• Guascor Landfill Gas Engines
• Industrial Power Generation Systems
• Cogeneration Plants

Green Biogas Solutions supplies a complete range of Guascor engine parts, including O-rings, seals, gasket sets, cylinder heads, pistons, piston rings, cylinder liners, bearings, valve components, overhaul kits, filters, ignition components, turbocharger parts, cooling system components, lubrication system parts, and other engine components for Guascor gas engines.