Generac 129131 CARB; B&S; INTEK; OHV 5.5; 6.0 Blade Length 20 9 16" Alpina 330 Alpina 380 Alpina Alpina 330 Alpina 380 Alpina 438 Alpina P34 S Echo 1200 Alpina 432 Echo 800 Echo ECHO POWER PRUNER Echo DPP600 Echo PP 1400 D Echo PP 300 Echo PP 400 Echo PP 600 Echo PPF 2100 Echo PPF 2400 Echo PPFD 2400 Echo PPSR 2122 Echo PPSR 2433 Echo PPT 2100 Echo PPT 230 Dayton 4Z971 Power Pruner PP1200 Power Pruner PP1250 Power Pruner PP1260 Power Pruner PP1400 Power Pruner PP1400 D Power Pruner PP300 Power Pruner PP400 Power Pruner PP600 Power Pruner PP800 Power Pruner PPF 210 Power Pruner PPF 2100 Power Pruner PPF 211 Power Pruner PPF 225 Power Pruner PPF 2400 Power Pruner PPSR 2122 Power Pruner PPSR 2433 Power Pruner PPT 2100 Power Pruner PPT 230 Power Pruner PPT 231 Power Pruner PPT 2400 Power Pruner PPT 260 Power Pruner PPT 261 Dayton 4Z972 Alpina E1 Craftsman 35201 Alpina A 40 Alpina CP 41 Alpina C 40 Alpina CP 600 Alpina P 460 Alpina P 370 Alpina P 510 Alpina PRO 600 Alpina P 410 Alpina PRO 540 Craftsman 316 Genuine OEM Generac 129131 CARB