Husqvarna Genuine Part Push Mower Blade 21" 531307213 Set of 2 Enclosed Trailer Package Deals this "HP" variant features a

this "HP" variant features a densified reinforcement layer designed to handle the massive hydraulic forces generated by high-head submersible and multi-stage centrifugal pumps without stretching or failing

Bar and chain are not included

wear-resistant iron sleeve integrated into the cylinder block

It’s ideal for home backup power

Trailer fully prewired with plug and play

Husqvarna Genuine Part Push Mower Blade 21" 531307213 Set of 2 Enclosed Trailer Package Deals this "HP" variant features aHusqvarna Genuine Part Push Mower Blade 21" 531307213 21" Husqvarna 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