AYP Genuine Part Push Mower Blade 21" 917175064PB Set of 2 Equipment Trailers two heat-treated 4" chipper blades

two heat-treated 4" chipper blades so you can chip limbs up to 3" in diameter

25 horsepower

Advanced Brushless Motor: Delivers gas-like power without emissions

Forged Three-Piece CrankshaftProvides maximum strength and durability

The PB-760LNT backpack blower with tube-mounted throttle emits only 65 decibels while producing 535 CFM at 214 MPH

AYP Genuine Part Push Mower Blade 21" 917175064PB Set of 2 Equipment Trailers two heat-treated 4" chipper bladesAYP Genuine Part Push Mower Blade 21" 917175064PB 21" AYP Lawn Mower Blade 21" Center Hole 5 8" Outer Hole 3 8" Center to Center 1 7 8" Width 2 1 4" Used on 55R21HV, 55B21HV, 55C21HV, 7021CM, 7021CM1, 5521CHV, 5521RS