Products Snowmobile- YamahaOil Seal Kit Back Oil Seal Kit 09-55135 Fit on models: 1984-1990 Yamaha 480cc Phazer PZ480 1984-1989 Yamaha 480cc Phazer SE 480 You May Also Be Interested In Oil Seal Kit 09-55158 Oil Seal Kit 09-55197 Gasket - Silencer 6K8-14755-00 Piston 62T-11631-00/ 62T-11635-00 / 62T-11636-00