This is a Peerless 794844 heavy duty cast iron (left hand rotation) gearbox that can be used to replace the Walker 5052-1 standard duty (left hand rotation) aluminum gearbox. Price includes (1) Walker P007 Gasket. (Extreme Pressure) 80W-90 (API GL-5) Gear Lube. Follow the instructions in your Walker operator’s manual for proper filling of the gearboxes. We have a full inventory of Walker parts please message us for all your walker needs! Fits GHS Collection Deck Assemblies. Fits Side Discharge Deck Assemblies. Fits Mulching Deck Assemblies. Note: Same gearbox for both blades. Note: LH gearbox from the driver’s position. The item “WALKER 5052-5 HEAVY DUTY CAST IRON GEARBOX” is in sale since Saturday, June 24, 2017. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers\Lawn Mower Parts & Accessories”. The seller is “unionfarmequipment” and is located in Union, Maine. This item can be shipped to United States.