Replace Part Number: Replace 4149-160-2000, 4149 160 2000, 4180-160-2000, 4180 160 2000, this friction clutch repair kit includes 1 * clutch drum, 1 * clutch shoes with spring, 2 * clutch cover gaskets, 1 * , 1 * filter, 2 * bolts, 2 * rubber hose connectors, 2 * o - rings Compatible Models: The clutch assembly kit compatible with for Brushcutters R130T FR131T FS100 FS100R HT100 HT101 HT102 HT103 KM100 KM100R KM110R KM111R KM131 KM131R SP90T SP92C SP92TC etc Run Smoothly: This 4149-160-2000 clutch with tension spring kit ensures efficient and smooth power transfer, effectively enhances the safety of starting, and can maintain stable working performance even under harsh working conditions Reliable Materials: Clutch replacement parts designed specifically for trimmers and brush-cutters. The 12pcs 41801602000 clutch kit is made of sturdy and wear- materials, which are not easy to deform Installation Steps: The clutch assembly kit has standard dimensions and is highly compatible with the trimmer. Installation steps: slide the part onto the crankshaft, align the drum with shaft, then tighten the cover bolts to complete installation Color: As Shown Material: Metal Package Contents: 1 set * lawn mower accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.