Specification Brand : The ROP Shop BulletPoint : Outer diameter: 5 3/16", Flat Outer diameter: 4 1/2", Flat Width: 1 1/4" Overall width: 1 5/8", bore: .669" BulletPoint1 : The ROP Shop replacement PTO Switch BulletPoint2 : Specs - Ignition Type: PTO. Number of Positions: 2. Number of Terminals: 8. Knob Color: Red. Push/Pull. Snap Mount. Refer to images 2 & 3 for more information BulletPoint3 : Includes - (1) PTO Clutch Switch; comes as shown in the first image BulletPoint4 : Please be sure to check your part or model number to ensure this is the correct PTO switch for your unit. Also, please note this may replace multiple part numbers BulletPoint5 : Please be sure to check your part or model number to ensure this is the correct Ignition Starter for your unit. Also, please note this may replace multiple part numbers CircuitType : 3-way Color : Red ConnectivityProtocol : X-10 ConnectorType : Plug In ExternallyAssignedProductIdentifier1 : 193979918756 ExternallyAssignedProductIdentifier2 : 0193979918756 ExternallyAssignedProductIdentifier3 : 00193979918756 IncludedComponents : PTO Clutch Switch InternationalProtectionRating : IP00 ItemName : The ROP Shop | PTO Clutch Switch for Gravely 991041, 991055, 991156, 991057 ZT HD 60 Lawn Mower ItemPackageDimensions_Height : 1.75 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 2.75 inches ItemPackageQuantity : 1 ItemTypeKeyword : lawn-mower-key-switches Manufacturer : The ROP Shop Material : Metal ModelName : 10723 33-377 33377 ModelNumber : 10723 33-377 33377 MountingType : Snap In Mount NumberOfItems : 1 NumberOfPositions : 2 OperationMode : ON-OFF PartNumber : 100408 ProductDescription : Please review all product information to ensure that this product is compatible with your unit. Our staff constantly strives to provide clear and concise product information. We understand that sometimes it can be difficult to confirm product compatibility. It is your responsibility to confirm this is the correct product you need; therefore, we encourage all customers to fully review the information provided in this listing prior to purchase. Nothing is worse than having to return a product, trust us...we get it. Let's work together to avoid this! If you are unsure as to whether or not this is the correct product for your unit, please ask. If you seek assistance we will need as much of the following information as possible, if applicable, to help you find the product you are looking for: ▪ Model and/or Sub-model ▪ Spec and/or Type Number ▪ Code and/or Serial Number ▪ Year ▪ Engine Horsepower. Our knowledgeable product specialists are always willing to help you verify product fitment. Stay rugged, my friend. ProductSiteLaunchDate : 2022-07-18T17:02:10.338Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SwitchType : Ignition Switch TerminalType : Screw UnitCount : 1 UnspscCode : 39122200