Upgrade your chainsaw with these oil line connectors (1117-350-5800), engineered to maintain optimal oil pressure and leaks for smooth engine operational Designed to withstand heavy duty operational, reducing downtime through extended service life and consistent oil Perfect for workshop repairs, field maintenance when restoring oil unctionality to your essential cutting equipment Crafted from precisely for MS290/310/390 chainsaw with standard dimensions for easy installation Ideal for professional, forestry workers, and enthusiasts requiring replacement parts for chainsaw maintenance and repair, Manufacturer: Elnwnnkc