Best Lawn Mower Starter Keys of 2026

Toby Butcher Avatar
Toby Butcher
Last Updated: 5 Feb 2026

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Lawn mower starter keys are an essential component for any lawn mower owner. These small keys are designed to start the engine of a lawn mower, providing a quick and easy way to get your lawn mower up and running. They are available in a variety of shapes and sizes, depending on the make and model of your lawn mower. While they may seem like a small and insignificant part, without a starter key, your lawn mower won't start. Therefore, it's important to have a spare starter key on hand in case you misplace or lose the original.

At a Glance: Our Top Picks

BAAQII 5 Pcs 702 Ignition Keys for Forklifts Cover #TOP 1
BAAQII 5 Pcs 702 Ignition Keys for Forklifts
ftb score rating icon 9.9
5 Pcs Replacement Ignition Keys for John Deere Cover #TOP 2
5 Pcs Replacement Ignition Keys for John Deere
ftb score rating icon 9.8
Mountfield Ride On Mower Replacement Keys Cover #TOP 3
Mountfield Ride On Mower Replacement Keys
ftb score rating icon 9.6

Top 4 Lawn Mower Starter Keys

BAAQII 5 Pcs 702 Ignition Keys for Forklifts

15*10*2
BAAQII 5 Pcs 702 Ignition Keys for Forklifts Cover
BAAQII 5 Pcs Replacement 702 Ignition Keys Plant Key Start Key for JUNGHEINRICH 702 Stapler KOMATSU Forklift Truck Pallet Spare Key

The BAAQII 702 Keys are brand new and of high quality, designed specifically for Jungheinrich forklifts and trucks. This set includes five ignition keys, ensuring you have ample spares for your needs. The keys are compatible with Jungheinrich’s 702 model, making them a reliable choice for your equipment. With part number 209068, you can easily reference the correct keys when making a purchase, ensuring convenience and efficiency in your operations.

What We Like
High-quality keys
Includes five spares
Specifically for Jungheinrich
Easy part number reference
#TOP 2

5 Pcs Replacement Ignition Keys for John Deere

Black
5 Pcs Replacement Ignition Keys for John Deere Cover
5 Pcs Replacement Ignition Keys AM131841 Start Switch Key JDG Key for John Deere Gator & Mowers 425 445 455 GT235 GT245, also for Bobcat Cub Cadet Ditch Witch

The John Deere Ignition Keys offer a reliable solution for starting your John Deere mowers and equipment. With five new aftermarket keys, you can easily replace lost or worn keys, ensuring your machines are always ready to go. These keys are compatible with a wide range of John Deere mower models, providing versatility for different machines you may own. Additionally, the keys cross-reference with various part numbers, making it simple for you to find the right fit for your equipment.

What We Like
Compatible with multiple John Deere models
Includes five replacement keys
Cross-references various part numbers
Convenient and easy to use
#TOP 3

Mountfield Ride On Mower Replacement Keys

Mountfield Ride On Mower Replacement Keys Cover
Mountfield Ride On Mower Keys (Pair) 827, T38, 727, 1538 Part No.118210023/0

The Mountfield Mower Keys are designed to fit various Mountfield lawn mower models, ensuring compatibility and ease of use. When you purchase this product, you will receive exactly what is shown in the picture, eliminating any uncertainty. These keys are manufactured to the highest standards, providing reliability for your mowing needs. As a direct replacement for the original part, they allow you to quickly get back to maintaining your garden without any hassle.

What We Like
Compatible with various models
Reliable manufacturing standards
Exact match to original keys
Convenient replacement solution
#TOP 4

ZLKSKER Replacement Keys for Lawn Mowers

925-2054A
yellow
ZLKSKER Replacement Keys for Lawn Mowers Cover
ZLKSKER 2PCS Ignition Keys 925-2054A Replacement for Lawn Mower 625-05000 625-05002 725-1745 725-2054 925-1744A 925-1745 925-1745A Cub Cadet MTD Troy Bilt Craftsman Spare Keys

The ZLKSKER Lawn Mower Keys come in a convenient package of two, ensuring you always have a spare when needed. They are designed to fit a range of MTD Cub Cadet and Troy Bilt lawn mowers, providing compatibility with various models. The keys are well made and undergo strict quality control, ensuring durability for repeated use. With the included key ring, you can easily keep your keys organised, making them readily accessible whenever you need them.

What We Like
Includes two keys and key ring
Compatible with multiple mower models
Durable construction
Strict quality control
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What do I do if I lost the key to my lawn mower?

What if I lose my key? Don't panic, most riding lawnmowers use the same key. Just remember to buy a big bunch of keys from your local hardware store. If you have more than one riding lawnmower then a single key can be used to start all of them.

Editor's Notes

During our lawn mower starter key research, we found 205 lawn mower starter key products and shortlisted 4 quality products. We collected and analyzed 3,590 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 £20.00.

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 BAAQII, Mountfield Outdoor Spares, ZLKSKER.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.