Arctic Cat 5639-476 -
Replacement MPN: 4639-354 OEM Arctic
Cat Part Number: 5639-476 Mineral based 50:1 injection oil is recommended for non-Arctic Power Valve 2-cycle engines Performs well over a wide range of operating conditions. Minimizes engine wear. Prevents rust/deposit formation. Arctic Cat Formula 50 Mineral Injection Oil 1 Gallon Jug # 5639-476