ITEM NAME:sprocket clutch kit 3/8 pitch bearing worm gear for Stihl MS361 MS440 044 Description: Fits for Stihl chainsaws Model: MS361 044 046 MS440 MS460 Material: Metal Clutch assembly replaces OEM 1128 160 2004, 1135 160 2050, 3/8 pitch center drive sprocket w/2 rims (compatible with Oregon sprockets, not Stihl OEM) replaces OEM 1128 007 1000 Worm gear replaces OEM 1128 640 7110 Specification: Color: As Pictures Shown Size: Approx. 8x 8x 3.5cm/ 3.15x 3.15x 1.38inch Package Includes: 1 Piece Clutch assembly 1 Piece 3/8 pitch center drive sprocket w/2 rims 1 Piece sprocket bearing 1 Piece e-clip 1 Piece worm gear Note: The color may have different as the difference display, pls understand. Please allow 1-3mm error due to hand test. SKU: MNF0008672560014815.Fits for Stihl chainsaws Model: MS361 044 046 MS440 MS460. 3/8 pitch center drive sprocket w/2 rims (compatible with Oregon sprockets, not Stihl OEM) replaces OEM 1128 007 1000. Worm gear replaces OEM 1128 640 7110.