Aftermarket MaxLLTo Replacement V450001880 V494000840 Spring & Spring Cap Fits for ECHO Speed Feed 400 375 450 A brand-new, unused, unopened, undamaged itemCompatible ModelC242 S/N: T16611001001 - T16611999999, C242 S/N: T16713001001 - T16713999999 GT-225L S/N: T78514001001, GT-225L S/N: T78613001001 - T78613999999 T242 S/N: T16212001001 - T16212999999, T242 S/N: T16311001001 - T16311999999 T242 S/N: T16413001001 - T16413999999, T242X S/N: T20011001001 - T20011999999, T242X S/N: T20112001001 - T20112999999 GT-230 S/N: S85712001001 - S85712999999, GT-230 S/N: S85811001001 - S85811999999, GT-230 S/N: S85913001001 - S85913999999 T235 S/N: S95512001001 - S95512999999, T235 S/N: S95611001001 - S95611999999, T235 S/N: S95713001001 - S95713999999 SRM-225 S/N: S03912001001 - S03912999999, SRM-225 S/N: S04011001001 - S04011999999, SRM-225 S/N: S04113001001 - S04113999999, SRM-225 S/N: S89312001001 - S89312999999 SRM-225 S/N: S89413001001 - S89413999999, SRM-225 S/N: S96811001001 - S96811999999, SRM-225 S/N: T74414001001 - T74414999999, SRM-225 S/N: T74514001001 - T74514999999, SRM-225 S/N: T76913001001 - T76913999999 SRM-225i S/N: S08712001001 - S08712999999, SRM-225i S/N: S54911001001 - S54911999999, SRM-225i S/N: S55013001001 - S55013999999, SRM-225i S/N: T49314001001 - T49314999999 SRM-280U S/N: T48314001001 - T48314999999 SRM-230 S/N: S65611054955 - S65611069327, SRM-230 S/N: S65611069328 - S65611999999, SRM-230 S/N: S73112429315 - S73112999999, SRM-230 S/N: S80613012847 - S80613017149, SRM-230 S/N: S80613017150 - S80613999999 Please make sure this is the correct item for your order. Note - This is an aftermarket replacement Parts. Any brand name is used solely for the purpose of demonstrating compatibility.