Related Products Fuel Cap for Stihl Part #: ST25772 STIHL $11.71 Details Add to cart Spark Plug Boot Part #: ST135250 STIHL $4.62 Details Add to cart TS410/420 Rebuild Kit Part #: P155420 STIHL $230.42 Includes all items pictured. Details Add to cart Muffler Part #: 155410 STIHL $68.15 Fits TS410/420 Details Add to cart Recoil Spring Part #: P13055 STIHL $5.49 Fits TS410, TS420 cut-off saws Details Add to cart Recoil Starter Assembly Part #: 150439 STIHL $70.04 Fits models TS410 and TS420 Cutquik saws Details Add to cart Piston Rings Part #: P44937 STIHL $13.30 Fits Stihl TS410, TS420 Details Add to cart Piston Assembly Part #: P44936 STIHL $26.68 Fits Stihl TS410 and TS420 Details Add to cart Cylinder Assembly Part #: P44935 STIHL $158.24 Fits Stihl TS410, TS420 Details Add to cart Crankshaft Part #: P44420 STIHL $101.64 Fits models TS410/420 Details Add to cart Recoil Spring Part #: ST42821950300 STIHL $12.08 Fits TS410, TS420 cut off saws Details Add to cart Stihl Fuel Filter Part #: 1507133 STIHL $7.57 For TS410 and TS420; FS300, FS350, FS400, FS450, FS480 Details Add to cart Primer Bulb/Fuel Pump Part #: P14936 STIHL $9.23 Fits models BR350, BR430, SR350, SR430, SR450, TS410, TS420 Details Add to cart Air Filter Part #: P43981 STIHL $9.98 Fits model TS410 and TS420 Details Add to cart Stihl Air Filter Part #: P43987 STIHL $11.40 Fits model TS410, 420 cut off saw Details Add to cart Chainsaw Air Filter Part #: P43985 STIHL $18.13 Fits model TS410/420 cut-off saws Details Add to cart Stihl Fuel Filter Part #: FF5 STIHL $3.02 Fits TS350, TS350AVE, TS360, TS400 and TS460 Details Add to cart Carburetor Part #: 155420 STIHL $76.23 Fits TS410 and TS420 Details Add to cart Decompression Valve Part #: 44963 STIHL $14.35 For Dolmar PC6412, 6414, 7312, 7314 Details Add to cart Bar Nut Part #: BN30 STIHL $0.87 Fits Partner models P55, P70, P100, R16, 550 and 555 Details Add to cart