Husqvarna Lawn Mower 21-In Deck Mulching Blade 532406706 21.12 x 2.25 x 0.12 Genuine OEM
by Husqvarna · Blade
Lawn & GardenLawn & Garden EquipmentLawn Mowers & Accessories
Condition: NewAffiliate link: you pay on Sears PartsDirect's site, under its shipping and returns. We may earn a commission. Delivery time is shown on Sears PartsDirect's site.
Sears PartsDirect prices are from its product feed as of 18 Oct 2026, not live: the current price and availability are on Sears PartsDirect's own page.
Description
This is a Genuine OEM Husqvarna part. Basic InformationPart Name: Lawn Mower Mulching BladeManufacturer: HusqvarnaCategory: Lawn MowerPrimary Function: Recuts grass clippings into smaller pieces for mulchingTechnical SpecificationsLength: 21 inchesWidth: 2-1/4 inchesCenter Hole Diameter: 5/8 inchInstallation & CompatibilityCompatible Models: Fits various Husqvarna lawn mower models. Please confirm this part is correct for your model before ordering. Installation Difficulty: Medium — requires some familiarity with lawn mower maintenance. Tools Required: Socket wrench, work gloves Additional Information: Mulching blade 532406706 features a contoured design that creates lift and recirculates grass clippings beneath the mower deck. This helps break clippings into smaller pieces that fall back into the turf as natural fertilizer. If you're noticing uneven cutting or clumping, a worn blade could be the cause. Replacing it can help restore cutting performance and improve mulching results. For step-by-step instructions, see our How to replace a lawn mower blade repair guide with video. Always disconnect the spark plug wire and wear gloves before working under the deck to prevent injury. | Husqvarna Lawn Mower 21-In Deck Mulching Blade 532406706 21.12 x 2.25 x 0.12 Genuine OEM
Fits, as listed by Sears PartsDirect
Listed by part number, not by machine model: confirm the number against your appliance's or machine's parts list before ordering.
For: Lawn Mower
Specifications
21.12 x 2.25 x 0.12