Harvester Small Engine!



Like Harvester Small Engine on Facebook!

Now Hiring - Parts - Entry Level Mechanic Helper - Lawn Mower Mechanic


Preferred Customer Program

We feel a special loyalty to customers who have made their equipment purchases from us. As you are aware, anything that is mechanical is prone to some repair, even with the best of maintenance.

Because equipment always seems to break down when you need it the most, we have developed our PREFERRED CUSTOMER  program at no additional cost to you. Any equipment that was purchased from us new and of which you are the original owner will be repaired by our skilled service department ahead of customers that purchased else where. If this is not possible, we will supply a  rental at half the normal rate so that you may complete your task. While we hope that you never need to take advantage of this offer, we know that occasionally situations do arise that are out of our control.

We have 4 customer categories
1st  Priority being commercial customer that purchased their equipment from us
2nd Priority residential customers that
purchased their equipment from us.
3rd  Priority being commercial customers that purchased elsewhere,
4th  Priority residential customers
that purchased elsewhere. 
        Each category is
worked in the order received. 
        First come first served within category.

We stock over $100,000.00 of parts for the brands of equipment represented by Harvester Small Engine.

We have tremendous confidence that our factory certified service technicians can quickly and expertly repair your equipment because we specialize in what we sell. We attend semi-annual sales and service seminars to be educated on all the latest information on the products you purchase from us. This saves both of us time and money.


We offer you many convenient ways to purchase our goods and services. We accept Mastercard, Visa, and Discover credit cards. Personal checks drawn on local banks are also accepted with proper identification. On equipment purchases of $400 or more, we offer a 6 Months with min monthly payment and defered interest plan with an approved credit application. We also offer longer extended finance plans for larger equipment purchases. Buying the equipment you need has never been easier! Oh yes, we still accept cash!

                                                        Honda Special Financing  


Harvester Small Engine LLC
has the largest selection of zero turn Mowers in the St. Charles / St. Peters area.  Premium Models of Toro, Walker  commerical mowers.  Toro,  Husqvarna,  Snapper and Walker residential zero turn mowers.  More to choose from more to see.  Located Hwy 94 and Jungs Station Road behind Dairy Queen for convenient and easy access.         

Our first-class Service department is the best place for your equipment. From minor tune-ups and maintenance to major overhauls, our knowledgeable, certified mechanics can get you up and running quickly. Call for an appointment today!

So you found the equipment of your dreams, but you need financing to make it yours? No problem! We've got great financing programs available for virtually all makes and models, including our quality pre-owned units.

Call our friendly sales staff or fill out our online loan application so you can start enjoying your new vehicle as soon as possible

 We Refil Propane BBQ Tanks $19.00

Check out our Redcat Racing line of RC Cars, watch videos.




We Now Recycle Gasoline and Used Engine Oil!

Click Logo to see the new Toro Products


New and exciting
coming soon


NO-SPILL Gas Cans in Stock in St Charles MO at Harvester Small Engine!
Best Fuel Can
You Can Buy!
In Stock here in
1 1/4 ,  2 1/2,  and
5 Gallon Sizes
Check out the Video Below!

Find Briggs & Stratton Model Type Code Numbers

Find Equipment Model Numbers

Find Honda Engine Numbers


Featured Inventory

2015 Toro Consumer Power Clear 721 E (38742)

2015 Toro Consumer Power Clear 721 E (38742)


Toro’s best-selling series of single stage snowthrowers are powerful and rugged, yet light enough for anyone to handle. The Power Clear 721 E features a 212cc Toro Premium 4-cycle OHV engine and the a...

Featured Inventory

2015 Toro Consumer SnowMaster 824 QXE (36003)

2015 Toro Consumer SnowMaster 824 QXE (36003)


For homeowners looking for a snowblower that powers through deep snow yet agile and nimble, the new SnowMaster delivers impressive power, unprecedented maneuverability and streamlined, user-friendly c...

Our service back log on equipment purchased from HARVESTER SMALL ENGINE is 1/2 that of equipment purchased elsewere.  Get your equipment serviced now.
This back log will change as the demand changes.

Harvester Small Engine Voted #1
We are honored to have been voted #1 Lawn Mower Shop in St. Charles County by the readers of
Suburban Journal  2 Years in a row.  Thanks for your confidence!


Weather for Saint Charles, MOPowered by Forecast



Ptly Cloudy

High: 60
Low: 48
Wind: 13NNE
Precip: 0%



Ptly Cloudy

High: 73
Low: 51
Wind: 10NNE
Precip: 2%



Ptly Cloudy

High: 79
Low: 59
Wind: 6NNE
Precip: 0%



Ptly Cloudy

High: 78
Low: 65
Wind: 3NE
Precip: 0%



Ptly Cloudy

High: 79
Low: 62
Wind: 6SE
Precip: 1%