National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
• Design type: spring loaded; multi-lip
• Temperature range: -40 to 225 Degrees Fahrenheit / -40 to 107 Degrees Celsius
• Good low temperature capability
• Low swell in hydrocarbon fluids
• Delivers quality and reliable performance for every type of repair
WLK Oil Seals, ISO 14001 certificate manufacturer, more than 50 years of experience and advanced technical in making Oil Seals, O rings and bushes for agricultural machinery, automobiles and motorcycles, also available with NSF Certificated Oil Seals products to used in submersible mechanical pump or motor.
“W.L.K” has been a mark of reliability. To meet the requirements of varied sealing applications, a series of researching and developing programs such as precision dimensions for exact sealing, patient heat resistance, good chemical stability and long term durability have taken to provide our products in consistently high qualities.
The rigorous QC system implemented throughout all manufacturing process enables our products proved to perform successfully in vehicles and machines. Fully automatic molding and finishing process provides mass production, reduces production cost and ensure prompt delivery.
We are your only choice when you need Oil Seal, O ring and all kind of rubber parts. Please contact us to full fill your needs right now.
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Design type: spring loaded; single-lip
Temperature range: -20°F to 300°F / -29°C to 49°C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Design type: spring loaded; multi-lip
Temperature range: -40°F to 225°F / -40°C to 107°C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair