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McClane Walk behind mowers

Official McClane lawn mower parts

Walk-behind lawn mowers are often smaller than riding mowers but still pack a punch when keeping your lawn under control. Regular use can affect how effectively the mower uses fuel, causing the machine to run more slowly and use more fuel than necessary. These simple tune-up tips can improve fuel efficiency and keep your mower running smoothly.

Popular maintenance items for Walk-Behind Mowers

Parts you might be looking for

Blade.22+.premium/prec.fgd/rgd 421825

Husqvarna Lawn Mower 22-inch Deck 3-in-1 Blade

Part #421825

Replaced by #532421825

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Manufacturer substitution
This part replaces 421825. Substitute parts can look different from the original.
In Stock
$26.64
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Husqvarna Mandrel Assembly, 5-point Star 130794

Husqvarna Lawn Tractor Mandrel Assembly (replaces 130794cs, 130794ms, 130794wa, 130797, 180074, 532130794, 5321307-94, 532183170, 539110158, 577203113)

Part #130794

Replaced by #532130794

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Manufacturer substitution
This part replaces 130794. Substitute parts can look different from the original.
In Stock
$73.31
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Blade.21.push/rwgd/fwg 189028

Lawn Mower 21-in Deck 3-in-1 Blade (replaces 532189028, 5321890-28)

Part #189028

Replaced by #532189028

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Manufacturer substitution
This part replaces 189028. Substitute parts can look different from the original.
In Stock
$26.64
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Clean the air filter

While the lawn mower is off, remove the air filter for cleaning. Tap paper filters on a surface, such as the edge of the porch or a shed, to remove excess debris. Foam filters can be cleaned with soap and water. Make sure any lawn mower parts, including filters, are dry before being returned to their places. After 100 hours of use, replace your filter.

Change the oil

To use this lawn mower repair help tip, you must first remove the spark plug. Once this is removed, completely drain the mower of oil, using a container to catch the old oil for proper disposal later. Check the manual for your mower to find the correct oil, and then refill the oil tank, reinsert the spark plug and continue as normal.

Scrape away buildup

Inspect the underside of your mower, including blades and protective parts, for built-up dirt, grass and other debris. This debris can impact how effective your blades are and make the machine work harder, so carefully scrape away as much buildup as possible. Make sure your mower is safely off before performing this maintenance.

Sears PartsDirect stocks a wide collection of parts to keep mowers working smoothly. To find the correct part for your needs, choose your model from the list above.