Specification Brand : Camoo BulletPoint1 : APPLICATION -- Work for John Deere 4024, 4039, 4045, 4239, 4276, 6619, 6059, 6068, 6076, 6081, 6090, 6105, 6125, 6135, 7400 and 7600 Tractors. Suitable for engines with 129-tooth flywheel ring gear and a 29.9 mm (1.18 in.) flywheel housing guide bore diameter. BulletPoint2 : DIRECT REPLACEMENT -- Alternative to OEM JDG820, formerly JDE81-1. The JDG820 may be used if JDE81-1 is not available. BulletPoint3 : FUNCTION -- Used to rotate engine flywheel: To lock engine at "TDC" to check high pressure fuel pump timing. To check damper radial runout and piston protrusion. To check camshaft-to-crankshaft timing. JDG820 Flywheel Turning Tool must be used for 6.8L engines in 7400 and 7600 Tractors. BulletPoint4 : EASY INSTALLATION -- Slid the cover out and install the flywheel turning tool. Insert the timing pin (not includes) into the timing mark. Attached a socket to the turning Tool and turn the crankshaft wheel until the timing pin is engaged by the pin socket. This will ensure the engine is in the correct timing position. BulletPoint5 : TOP QUALITY -- Manufactured from quality steel, using top of the line machining and measuring equipment to ensure each part is manufactured to OEM quality standards and specifications. Improved its strength, durability and ensure high performance. BulletPoint6 : 【Superior Material】Made of top quality steel, prevent corrosion and rust, wear & impact resistance, ensure durability and peak performance during the engine maintenance and repair. High precision and hardness ensure reliable long-term service. BulletPoint7 : 【100% Satisfaction Guarantee】If you're not satisfied with this Combination Kit, simply return it for getting refund in 30 days. While you have any questions about our products, please feel free to contact us and we will provide the best service. Always buy confidently in Bonbo! CompatibilityOptions : For John Deere 4024, 4039, 4045, 4239, 4276, 6619, 6059, 6068, 6076, 6081, 6090, 6105, 6125, 6135, 7400 and 7600 Tractors. ExternallyAssignedProductIdentifier : 6974371560002 ExternallyAssignedProductIdentifier1 : 0606266994963 ExternallyAssignedProductIdentifier2 : 606266994963 FitType : Vehicle Specific IncludedComponents : JDG820 Engine Turning Tool IsAssemblyRequired : 1 ItemName : Camoo JDG820 Engine Turning Tool for John Deere JDE81-1, 4024, 4039, 4045, 4239, 4276, 6619, 6059, 6068, 6076, 6081, 6090, 6105, 6125, 6135, 7400 and 7600 Tractors ItemPackageDimensions_Height : 12.8016 centimeters ItemPackageDimensions_Length : 4.699 centimeters ItemPackageDimensions_Width : 4.699 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : automotive-timing-belt-tools Manufacturer : Camoo Material : steel ModelName : Engine Turning Tool ModelNumber : JDG820, JDE81-1 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : CE-JDG820 ProductDescription : JDG820 Engine Turning Tool For John Deere JDE81-1, 4024, 4039, 4045, 4239, 4276, 6619, 6059, 6068, 6076, 6081, 6090, 6105, 6125, 6135, 7400 and 7600 Tractors ProductSiteLaunchDate : 2024-08-16T06:43:39.611Z Size : 12 Pcs SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 25170000 WarrantyDescription : 12 months warranty