ITEM NAME:Front Handle Brake Level + Clutch Drum Chain Bearing for Stihl MS290 MS310 Description: 1Piece clutch drum + 1Piece bearing + 1Piece Chain Brake Clutch drum FITS for STIHL 029 034 036 039 MS290 MS310 MS390 Chainsaw Clutch drum: replace OEM 1125 640 2004 Brake Level Fits for STIHL MS290 MS390 MS310 390 029 039 Chainsaw Material: Metal and plastic Clutch drum Size: approx. 8x 8x 3cm/3.15''x 63.15''x 1.18'' Chain Brake Size: Approx. 20x 17.5x 6.5cm/7.87x 6.89x 2.56inches Package Includes: 1 Piece clutch drum 1 Piece bearing 1 Piece Chain Brake Note: The color may have different as the difference display, pls understand. Please allow 1-3mm error due to hand test..Clutch drum FITS for STIHL 029 034 036 039 MS290 MS310 MS390 Chainsaw. Brake Level Fits for STIHL MS290 MS390 MS310 390 029 039 Chainsaw. 1Piece clutch drum + 1Piece bearing + 1Piece Chain Brake. Clutch drum: replace OEM 1125 640 2004.