MowerPartsGroup 24" OEM Ariens Gravely Cast Iron Gear Case 52423000 Snowblower Snow Thrower 24" OEM Cast Iron Gear Case & 8 oz Lube Replaces:02428000, 52401700, 52407300, 52403000, 53208900, 62407700, 52408100, 52422800 Ariens L3 Lubrication is designed to work in all Ariens Snowblowers Please Note: Gear Cases Are Shipped Dry Please See Description for Compatible Ariens Model #s