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917378030 Craftsman Lawn Mower - Overview

Diagrams for 917378030

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Mower Blade (22-inch) – Part Number: 532406713
$33.68
In Stock
Mower Blade (22-inch)
Part #532406713
This blade is sourced directly from the manufacturer for use in Craftsman and Husqvarna lawn mowers. The blade is the part of the mower that is responsible for cutting and mulching the grass. It is 22" long, made of black metal, is not part of a kit or assembly, and is sold individually. If you hit a hard object, you may bend the blade, causing a vibration. You may also have problems with the grass being cut as the blade dulls over time. If the blade is bent, damaged, or worn, it needs to be replaced. You will need a socket set to complete this repair. Customers rate this repair as Easy.
Lawn Mower Wheel Dust Cover – Part Number: 581840401
$8.98
In Stock
Lawn Mower Wheel Dust Cover
★★★★★
★★★★★
(3)
Part #581840401
The Dust Shield is a 6-3/4 inch, black plastic part, used to prevent dust or debris fouling the wheel or axle. It attaches inside of the wheel around the axle. Installation is rated as "Easy" and will require a wrench. If broken, damaged, or worn due to fatigue, you will see visable damage and you may have debris getting caught in the axle. If broken, replace it. Refer to your make, model and diagram to make sure you're choosing the right part. This part comes individually sold.
Lawn Mower Handle Bolt – Part Number: 532191574
$8.98
In Stock
Lawn Mower Handle Bolt
★★★★★
★★★★★
(1)
Part #532191574
This Handle Bolt is sourced directly from the original equipment manufacturer for use in various lawn and garden equipment. It is used to secure the upper and lower handles together and is tightened by a knob on the other end. It is made of metal, is black, and is sold individually, not as part of a kit or assembly. This part will need to be replaced when it is worn or damaged and can no longer secure the arms together. No tools are needed to complete this repair. Customers rated this repair as Easy.
Lawn Mower Handle Knob – Part Number: 532185577
$11.85
In Stock
Lawn Mower Handle Knob
Part #532185577
This genuine replacement part is sourced directly from original manufacturer. It is used on a variety of lawn mowers. This is the knob that helps to secure the upper handle. It is made out of plastic and it is sold individually. When replacing this know you will need a screwdriver for the screw securing the knob.
Blade Adapter – Part Number: 581547901
$26.35
In Stock
Blade Adapter
★★★★★
★★★★★
(3)
Part #581547901
This is an OEM replacement part for various models of lawn mowers. This part connects the blade to the shaft, is made of metal, is silver, is not part of a kit or assembly, and is sold individually. It will be found on the shaft of the mower, where the blade attaches. If your blade can no longer be supported and held on the machine, you should inspect the Blade Adapter for signs of wear or damage, replacing it if you find any. You will need a socket set and wrench set to complete this repair. Customers rate this repair as Easy.
Lawn Mower Flangelock Hex Nut – Part Number: 532409149
$6.72
In Stock
Lawn Mower Flangelock Hex Nut
Part #532409149
Made of high-quality metal, this hex flange locknut is designed for use with various lawn mowers and ride-on mower/tractor models and is sold individually. This locknut attaches to the end of the carriage bolt and is an important component to the axle assembly. This locknut has a 3/8-inch inner-diameter and is 16 threads-per-inch. To replace this locknut, you will need a wrench, and if there are multiple locknuts on your equipment, they may all need to be replaced.
Hex Head Screw 3/8-24x1-3/8 Gr. 8 – Part Number: 532851084
$6.72
In Stock
Hex Head Screw 3/8-24x1-3/8 Gr. 8
Part #532851084
This is a genuine manufacturer-sourced replacement screw which is specially designed for use with Craftsman lawn and garden equipment. It is a standard hardware which has multiple applications depending on the model of your unit, please refer to the appropriate diagrams for the correct location and use of this item. This part is made of high-quality metal and it is sold individually, you will need a wrench to secure or remove it.
Lawn Mower Selector Knob Deluxe – Part Number: 532701037
$7.39
In Stock
Lawn Mower Selector Knob Deluxe
★★★★★
★★★★★
(1)
Part #532701037
This is a genuine Craftsman selector knob that is specifically made for use with a walk behind lawn mower. This selector knob attaches to the adjustment lever giving the user a comfortable grip when adjusting the mower deck to the desired cutting height. This part is made of a durable plastic and is sold individually.
Throttle Control – Part Number: 532700417
$26.35
In Stock
Throttle Control
Part #532700417
This is an authentic replacement part that has been sourced from the original manufacturer to be used with lawnmowers from Husqvarna, Poulan, Weed Eater, and Jonsered. The control lever and cable is used to adjust the engine's output. This item is available as an individual replacement part.
Lawn Mower Blade (22-In) – Part Number: 532141114
$33.68
In Stock
Lawn Mower Blade (22-In)
Part #532141114
This genuine replacement 22" blade is sourced directly from the original equipment manufacturer for use with Craftsman lawn mowers. It provides an identical replacement for a missing or a faulty component that was installed on a new unit. Mulching blades are designed to circulate the grass longer so it can be cut into smaller pieces. This makes your grass clippings better as mulch since the smaller clippings will decompose more quickly, releasing their nutrients into the soil. This blade is made from durable metal and it is sold individually. Please make sure to refer to the owners manual for the correct replacement of this blade.
Snow Blower Hex Nut – Part Number: 532191730
$8.90
In Stock
Snow Blower Hex Nut
Part #532191730
This manufacturer certified 1/4 Hex Nut can be installed using a wrench or socket and is used to secure parts in place and spead the load. If the part being secured seems loose, check this nut and replace it if broken or missing. Refer to your make, model and diagrams to ensure this is the right part for you.
Hairpin Cotter – Part Number: 532051793
No Longer Available
Hairpin Cotter
Part #532051793
This is an authentic manufacturer-sourced replacement component which is specially designed for use with Poulan, Husqvarna and Weed Eater walk-behind lawn mowers. It helps to secure a component on a shaft, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality part is made of durable metal and is sold individually.

Common Symptoms of the 917378030

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Front drive wheel locked up, causing the mower to not be able to be pushed.
4 of 12 people found this instruction helpful.
  • Walter from EVERETT, WA
  • Easy
  • Less than 15 mins
  • Socket set
Removed wheel by pressing off the plastic hub cap exposing the nut holding the wheel. I removed the nut, then pulled the wheel straight off the axel shaft. This exposed the broken dust cover. I they wiggled the dust cover off, cleaned the dirt from inside the wheel, placed the new dust cover, replaced the wheel, nut and hub cap.
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My lawn mower blade wouldn’t stay in place. The old blade adapter had worn down and broken.
3 of 19 people found this instruction helpful.
  • Joel from ROSEVILLE, MN
  • Very Easy
  • Less than 15 mins
  • Socket set
I took off the old blade adapter and put the new one on. It literally requires removing one bolt. Unfortunately, once I started and ran my mower for a few minutes it blew up and left a charred patch of lawn. The underside of the mower is mangled metal and unusable now. The repair, though, was super easy!
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