Best Lawn Mower Starter Keys of 2026

Bryan Hicks Avatar
Bryan Hicks
Last Updated: Jan 10, 2026

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Lawn mower starter keys are an essential component for starting up a lawn mower. These keys are designed to fit specific models of lawn mowers and prevent unauthorized use. They come in a variety of shapes and sizes, depending on the brand of lawn mower. The keys are made of durable materials that can withstand exposure to the elements and frequent use. Without a starter key, a lawn mower cannot be started, making it an important accessory for any lawn care enthusiast.

At a Glance: Our Top Picks

QWORK 5P8500 Cat Ignition Keys 20 Pack Cover #TOP 1
QWORK 5P8500 Cat Ignition Keys 20 Pack
ftb score rating icon 9.9
MANUTEX Lawn Mower and Snow Blower Key Set Cover #TOP 2
MANUTEX Lawn Mower and Snow Blower Key Set
ftb score rating icon 9.8
Femory 68920 Replacement Ignition Key for Kubota RTV and Tractor Series Cover #TOP 3
Femory 68920 Replacement Ignition Key for Kubota RTV and Tractor Series
ftb score rating icon 9.6

Top 10 Lawn Mower Starter Keys

#TOP 1

QWORK 5P8500 Cat Ignition Keys 20 Pack

QS8964
20 Pack
QWORK 5P8500 Cat Ignition Keys 20 Pack Cover
QWORK 5P8500 Cat Keys, 20 Pack Ignition Keys Compatible With Caterpillar Heavy Equipment

The QWORK Cat Ignition Keys offer durable construction, ensuring you get a reliable key that meets original equipment standards. Each key is carefully tested before shipping, so you can count on its quality and performance. The excellent craftsmanship means the keys are solid and well-made, providing long-lasting use. Designed to be compatible with Caterpillar ASV heavy construction equipment, these keys are ideal if you need replacements that fit perfectly. With QWORK Cat Ignition Keys, you get dependable, durable keys that keep your equipment running smoothly without frequent replacements.

What We Like
Durable construction
Tested quality
Solid craftsmanship
Long-lasting use
Equipment compatibility
#TOP 2

MANUTEX Lawn Mower and Snow Blower Key Set

4902410008, 63-8360, AM132500
MANUTEX Lawn Mower and Snow Blower Key Set Cover
Lawn Mower Keys Set 9 Pcs for Cub Cad-et M-TD John De-ere Hus-qvarna To-ro Craft-sman Kub-ota Troy-Bi-lt Snow Engines 625-05000 63-8360 532411935 AM132500 GY20680 83357 925-2054A Snow Blower Keys

The MANUTEX Key Set offers a versatile replacement solution for your lawn mower and snow blower ignition needs. It includes multiple keys that fit popular models from brands like Cub Cadet, John Deere, Toro, and MTD, making it easier for you to start your equipment without hassle. The set covers a range of OEM part numbers, so you can conveniently find the right key for your machine. With keys designed for snow blowers and various lawn tractors, this set ensures you’re prepared for both summer mowing and winter snow clearing. It’s a practical and cost-effective way to keep your outdoor power equipment running smoothly.

What We Like
Wide OEM compatibility
Includes multiple key types
Fits popular mower brands
Snow blower key included
Convenient all-in-one set
#TOP 3

Femory 68920 Replacement Ignition Key for Kubota RTV and Tractor Series

68920
Femory 68920 Replacement Ignition Key for Kubota RTV and Tractor Series Cover
2 PCS 68920 Ignition Key Compatible with Kubota Buggy RTV 500 900 B26 BX1860 BX2360 ZD321 ZD323 Cart Truck Tractor Mower

The Femory Kubota Ignition Key is designed as a direct replacement for part number 68920 and PL501-68920, making it easy to swap out your old or lost key without hassle. It works perfectly with a wide range of Kubota equipment, including RTV, UTV, and various tractor and mower series, so you can keep your machines running smoothly. This key fits many industrial models such as BX25 and F2680, giving you versatile use across different machines. Plus, it's compatible with RTV models like RTV900 and ZD323, ensuring you have the right key for your Kubota equipment. This key offers convenience and reliable performance for your outdoor machinery needs.

What We Like
Direct part replacement
Wide model compatibility
Fits industrial equipment
Works with RTV series
#TOP 4

gradora H806 Heavy Equipment Ignition Keys

17001-00019
Silver
gradora H806 Heavy Equipment Ignition Keys Cover
6PCS H806 Ignition Keys Heavy Equipment Keys Replacement for Takeu-chi Hita-chi Ge-hl New Ho-lland Case 17001-00019 180845

The gradora H806 Ignition Keys are designed to replace key part numbers like 17001-00019 and 180845, making them perfect for various heavy machinery such as Takeuchi excavators and Gehl loaders. If you operate these types of equipment, these keys ensure you have a reliable backup or replacement on hand. Made from high-quality alloy steel, they are durable yet lightweight, so you can easily carry them without added bulk. These aftermarket keys fit a range of construction and heavy equipment models, giving you flexibility and peace of mind when you need a quick replacement.

What We Like
High-quality alloy steel
Lightweight and portable
Fits multiple heavy equipment brands
Reliable aftermarket replacement
#TOP 5

SUONE Kohler 7000 Series Starter Mower Motor

3209804 3209808 3209801 3209803
Black
SUONE Kohler 7000 Series Starter Mower Motor Cover
Kohler Starter 7000 Series Starter Mowers Fit for KT715 KT725 KT730 KT735 KT740 KT745 Courage Twin SV710 SV715 SV720 SV730 SV735 SV740 SV810 SV820 SV830 SV840 20-27 HP 3209801 3209803 3209804 3209808

The SUONE Kohler Starter is designed to fit a wide range of Kohler engine models for 7000 Series mowers, providing reliable performance for your lawn care needs. Its copper core ensures excellent conductivity and helps the starter run smoothly while resisting wear and corrosion, so you can expect a longer-lasting part. Built with a waterproof body and a durable aluminum alloy base, this starter motor can handle tough outdoor conditions, including wet environments. The upgraded 9-tooth design increases starting power and reduces strain on the motor, giving you easier and more efficient starts every time you mow.

What We Like
Durable copper core
Waterproof design
Corrosion-resistant aluminum base
High starting torque
Wide model compatibility
#TOP 6

gradora AM131841 Ignition Keys for John Deere Mowers

AM101600
gradora AM131841 Ignition Keys for John Deere Mowers Cover
AM131841 6PCS Ignition Keys Replacement for John Dee-re 300 400 X400 X700 GT235 GX LX CS CX Gator TS HPX Mower Tractors Series

The gradora John Deere Keys set includes six replacement ignition keys designed for a wide range of John Deere mower tractor models. These keys serve as direct replacements for several part numbers, making it easy to find the right fit for your equipment. They are compatible with numerous John Deere models, ensuring you can quickly restore your mower's ignition without hassle. With this set, you get six keys, giving you spares or sharing options, which adds convenience and peace of mind if you ever lose a key or need a backup.

What We Like
Multiple part number replacements
Wide John Deere model compatibility
Includes six ignition keys
Easy mower ignition replacement
#TOP 7

Notonmek Ignition Key for Cub Cadet and MTD Lawn Mowers

625-05000 625-05002
Notonmek Ignition Key for Cub Cadet and MTD Lawn Mowers Cover
Notonmek 2PCS Ignition Key 625-05000 625-05002 Compatible with Cub Cadet MTD Troy Bilt Craftsman Lawn Mower Replace 925-2054A 925-1745A 725-1745 725-2054

The Notonmek Ignition Key is a reliable replacement designed to fit a wide range of Cub Cadet and MTD lawn mowers. It works with many model numbers, so you can easily find the right key for your mower. This product is compatible with popular brands like Troy Bilt and Craftsman as well, ensuring versatility for different lawn equipment. Each package includes two ignition keys, giving you a spare or a backup for added convenience. Although not an original manufacturer part, the Notonmek Ignition Key provides a practical and cost-effective solution to keep your mower running smoothly.

What We Like
Wide compatibility
Two keys included
Replacement for multiple brands
Cost-effective alternative
#TOP 8

gradora Tractor Ignition Keys for Ku-bota, Mahin-dra, Mitsu-bishi, Ca-se

32412
Silver
gradora Tractor Ignition Keys for Ku-bota, Mahin-dra, Mitsu-bishi, Ca-se Cover
gradora 4PCS H32412 Ignition Keys Replacement for Ku-bota L, G & M Series Mahin-dra Mitsu-bishi Ca-se Tractor 32412 35260-31852

The gradora Tractor Keys are designed to replace ignition keys for various popular tractor brands and models. These keys match multiple part numbers, making it easy for you to find the right fit without hassle. They are compatible with Ku-bota’s L, G, and M Series, so if you own one of these models, you can quickly restore your tractor’s ignition function. Additionally, the keys fit Mahin-dra, Mitsu-bishi, and Ca-se tractors, providing a versatile solution if you have different tractor brands. With four keys included, you’ll have spares ready whenever you need them, saving you time and stress.

What We Like
Multiple part number compatibility
Fits various tractor brands
Compatible with Ku-bota L, G & M Series
Includes four keys per package
#TOP 9

Stens 430-009 Starter Key

430-009
Multi
1 Count (Pack of 2)
Stens 430-009 Starter Key Cover
Stens 430-009 Starter Key Replaces Briggs & Stratton 691959 Kohler 48 340 01-S AYP 109310X MTD 925-0201 Husqvarna 532 12 21-47 Scag 48017-02 AYP 122147X Lesco 012649

The Stens 430-009 Starter Key is a package of 2 ignition keys made by Indak that replaces OEM numbers including Briggs & Stratton 691959, Kohler 48 340 01-S, AYP 109310X, and more. This product is compatible with all lawnmowers with Indak switches and Stens branded parts are trusted by professional dealers to perform OEM quality repairs.

What We Like
Package of 2 keys
Replaces multiple OEM numbers
Compatible with all lawnmowers with Indak switches
#TOP 10

gradora 60266568 Ignition Keys for Sany Mini Excavators and Broderson Crane

601 ignition key
Black
gradora 60266568 Ignition Keys for Sany Mini Excavators and Broderson Crane Cover
601 Ignition Keys 60266568 for Sany Mini Excavator Broderson Crane Ferris Mower Bluebird School Bus Polaris Snowmobile (Pack of 6)

The gradora Ignition Keys Pack offers a set of six replacement keys designed specifically for Sany mini excavators and Broderson cranes. These keys match important part numbers like 40005083 and 60266568, ensuring you get the right fit for your equipment. They are ideal for several models in the Sany SY series, providing a reliable solution for smaller machines rather than full-sized excavators. Plus, these keys work with various construction brands, giving you versatile key replacements that keep your machinery running smoothly without hassle.

What We Like
Compatible with multiple brands
Fits several Sany SY models
Includes six keys per pack
Replacement for specific part numbers
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Do all riding lawn mowers use the same key?

Not all riding lawn mowers use the same key. While some manufacturers may have universal keys for their own models, there is no guarantee that all lawn mowers use the same key. However, there are still some ride-on lawnmower manufacturers that have a similar key that can be used to start most of their models.

2. Are most lawn mower keys the same?

Most lawn mower keys are not the same across all brands. While some manufacturers may have a universal key for their own models, there is no standard key that works for all lawn mowers. However, some brands of ride-on lawnmowers do share a similar key that can start most of their models.

3. How do I get a new lawn mower key?

If you need a new lawn mower key, you can visit a hardware store or a home improvement store. They often carry replacement keys for various lawn mower models. Alternatively, if you can't find a replacement key, you can use pliers to start your mower without a key as a temporary solution.

Editor's Notes

During our lawn mower starter key research, we found 24 lawn mower starter key products and shortlisted 10 quality products. We collected and analyzed 13,703 customer reviews through our big data system to write the lawn mower starter keys list. We found that most customers choose lawn mower starter keys with an average price of $7.06.

The lawn mower starter keys are available for purchase. We have researched hundreds of brands and picked the top brands of lawn mower starter keys, including QWORK, MANUTEX, Femory, gradora, SUONE. The seller of top 1 product has received honest feedback from 2,221 consumers with an average rating of 4.9.

Written by
Bryan Hicks Avatar

Bryan Hicks is a professional gardener and a writer who lives in North Texas with his family and his dog. Bryan has spent more than half of his life surrounded by garden products. He has extensive experience in garden makeovers and maintenance and lawn care. His areas of expertise include outdoor decoration, gardening and garden design.