The O-ring seal 7,5X18 is a high-quality nitrile (NBR) or Viton rubber sealing ring that provides a reliable, leak-proof seal in hydraulic, cooling, fuel, and transmission systems, preventing fluid loss and maintaining system pressure on Knegt compact tractors.
Precision O-ring seal with exact dimensions 7,5X18
Made from durable NBR rubber (or Viton for high-temp applications)
Resistant to oil, coolant, fuel, and hydraulic fluid
Critical for preventing leaks in pumps, valves, housings, and fittings
Direct replacement to restore system integrity and performance