Get free shipping on your order, with any water filter subscription. Find my filter

Tips to find your model number

Water filter finder tool

Top DIY repair help

View All Repair Categories

Appliances

Lawn & Garden

Power Tools

Home Improvement

Sports & Leisure

Heating & Cooling

View all parts by brand

Orders

Schedule a repair

5 Stars

4 Stars

3 Stars

2 Stars

1 Stars

Lawn Mower Ignition Key 731-09728

Name: Lawn Mower Ignition Key 731-09728
Brand: Craftsman, MTD
Price: 8.72 USD
Availability: InStock
Rating: 5 (2 reviews)

Part #731-09728

GenuineOEM

ShipsFast

Hover to Zoom

Online Only Price

$8.72

10% OFF Phone Price : $9.72

In Stock

Qty

This item is not returnable

Zip Codes Near

60169

Edit

Shipping

If you place your order today, your part(s) will arrive by:

Confirm this part fits

This Part Also Fits

Craftsman MTD

Part Information

This ignition key (part number 731-09728) is for lawn mowers.

Ignition key 731-09728 turns the ignition switch to start the lawn mower.

Frequently Bought Together

Mtd Lawn Mower Battery Cover

Part #731-07154A

This item is not returnable

In Stock

$15.64

11% OFF Phone Price : $17.64

Qty

Housing

Part #731-09753B

In Stock

$11.65

15% OFF Phone Price : $13.65

Qty

Lawn Mower Electric Start Battery Charger

Part #725-06121A

Replaced by #725-06121C

Manufacturer substitution

This part replaces 725-06121A. Substitute parts can look different from the original.

Check Availability

$67.73

Qty

Mower Blade Balancer And Sharpener Tool Kit

Part #490-850-0006

This item is not returnable

In Stock

$25.42

19% OFF Phone Price : $31.42

Qty

Housing

Part #731-09755

This item is not returnable

In Stock

$9.71

Qty

Lawn Mower Battery, 12-volt

Part #725-04903

Replaced by #725P04903

Manufacturer substitution

This part replaces 725-04903. Substitute parts can look different from the original.

In Stock

$147.46

8% OFF Phone Price : $159.46

Qty

Reviews

Sort by

Filter by

0 Reviews

Easy Replacement Key for Electric Craftsman Mower

February 20, 2022|FrankG, Jacksonville, AR

This part is the button/key that fits into the switch/barrel that is pushed for the electric starter on Craftsman walk-behind push mowers. An independent service shop had removed the switch/barrel and the key/button, and could not locate them. Ordered both parts. The key/button slides into the switch/barrel, which has a notch to ensure it cannot be inserted incorrectly. The switch/barrel has two plastic notches that slide into the housing mechanisim on the handle. Simply slide the key/button into the switch/barrel, then slide the switch/barrel into the housing until the two notches click into place. Takes a minute. Literaly.

Ease of InstallationVery Easy

Duration of InstallationLess than 30 minutes

verified customer

Yes, I would recommend this to a friend

1 person thought this review was helpful.

Yes No