ITEM NAME:2 Sets Oil Pump Gasket Worm Gear Spur Wheel Fits for Stihl 038 048 380 381 Lawn Description: Oil Pump Fits for STIHL MS028 038 048 380 381 Chainsaw Replace OEM 1119 640 3200 Replacement clutch drum sprocket clutch bearing kit for Stihl 038 MS380 MS381 Chainsaw,Pitch: 3/8inch Teeth: 7T Unique designed sprocket clutch drum clutch bearing for gardening tools New aftermarket carburetor parts, outdoor garden yard lawnmower chainsaw Depending on the size of the machine design, easy to install Specification: Material: Alloy Size: 6 x 4cm / 2.36 x 1.57in Diameter: 7.5cm/2.95inch Package Includes: 1 Piece Oil Pump 1 Piece Worm Gear 1 Piece Spur Wheel 1 Piece Gasket 1 Piece Sprocket Clutch Drum 1 Piece Sprocket Bearing 1 Piece Clutch Note: Please allow 1-3mm error due to manual measurement, make sure that you do not mind before you.Oil Pump Fits for STIHL MS028 038 048 380 381 Chainsaw Replace OEM 1119 640 3200. 1 Piece Spur Wheel. 1 Piece Worm Gear. Unique designed sprocket clutch drum clutch bearing for gardening tools. 1 Piece Sprocket Clutch Drum.