28mm 7 Spline Pole Saw Chain Saw Tool Gear Box Gear Head Assembly

Description: 1.Made of high quality aluminum alloy materials, anti-rust and anti-corrosion, has excellent oxidation resistance. 2.Perfect for residential or commercial applications.It fits for 10" or 12" bars. 3.Universal for various pole saws/multi-tools/brush cutter etc. 4.With grease nipple allows you to regrease, endure the life of pole saw head. Specification: Material: Aluminum Alloy & Plastic Size :( L x W x H ) Casing Inner Diameter : 28mm/1.1" Length: 150.5mm/5.92" Spline Drive: 7 Spline Bar Oil: 150ml Engine Fitting: Will Fit All Engines 26cc-82cc Application: fit most of pole saws/multi-tools/brush cutter etc. Note : 1.We provide clear pictures ,measurement where possible.Please check as much as possible to make sure the item the one that you need. 2.The actual item maybe has slight color distinct with listing image due to different computer screens ,thanks for your understanding. 3.The size of item is manual measurement,please allow 0.5-1inch difference.(1inch=2.54cm) 4.No installation manual.Professional installation is highly recommended. Package Included: 1 X Gear Head