Replacement Husqvarna: 51,55, 335XPT, 36, 41, 136, 141, 225R, 235R, 232R, 40, 45, 240RX. Partner: 351, 370,391. Echo: CS-510 Diaphragm kit fits Automower Models: 420

Models: 420

Replaces OEM: 1121 160 2051

1111-9121-01

Easy Work Tap & Go Trimmer Head

PTX 160 HD TRE 0801 (2019) 2T0930473/15

Replacement Husqvarna: 51,55, 335XPT, 36, 41, 136, 141, 225R, 235R, 232R, 40, 45, 240RX. Partner: 351, 370,391. Echo: CS-510 Diaphragm kit fits Automower Models: 420Diaphragm kit fits: Husqvarna: 51,55, 335XPT, 36, 41, 136, 141, 225R, 235R, 232R, 40, 45, 240RX. Partner: 351, 370,391. Echo: CS 510 Fits following Walbro Carburettors: WA 100, WA 198, WA 207, WA 214, WA 215, WA 216, WA 217, WA 218, WA 219, WA 221, WA 223, WA 224, WA 226, WA 227, WA 229, WA 231, WA 232, WT 100, WT 132, WT 151, WT 160, WT 163, WT 196, WT 201, WT 207, WT 211, WT 238, WT 241, WT 273, WT 303, WT 305, WT 308, WT 315, WT 333, WT 354, WT