SOLUTIONS

Solutions 4HP Engine w/ 6:1 Gear Reduction

Solutions 4HP Engine w/ 6:1 Gear Reduction is a heavy duty, all-purpose industrial grade OHV engine built for dependable performance with a universal mounting plate. Great for recreational, industrial, and commercial applications.

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SKU
Solutions 4 HP Engine Product Page
Min : 578.5 - Max : 578.5
Size
+ -
Price as of
03/07/26
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The Solutions 4HP Engine w/ 6:1 Gear Reduction, manufactured by Solutions Pest and Lawn, is a high-performing 4MHP horsepower engine that delivers a strong power output and efficient performance with small tractors, spray rigs, construction equipment, and other farm machinery requiring high torque. 

It delivers 4 horsepower, providing robust performance with a variety of gasoline powered model equipment. The gear reduction of this single cylinder, 4-stroke engine features a signficant increasing torque which enables high power operations during heavy-duty applications at low speeds. 

The Solutions 4HP Engine w/ 6:1 Gear Reduction is a user-friendly and reliable engine thats easy to integrate into different types of equipment due to its compact size. Built with high-quality materials for long-lasting performance and low oil shutdown protection, reducing operational cost. 

Tools Needed

The Solutions 4HP Engine may require the use of tools such as wrenches, screwdrivers, pliers (for handling small parts), drill and drill bits, or a torque wrench depending on the equipment it is being installed too. 

You will need to purchase 87 Octane Gasoline separately. 

How to Use

  • Step 1: Add the 87 Octane Gasoline to the fuel tank while it sits on a level surface. Secure the fuel tank lid.
  • Step 2: To start the engine you will need to pull the starter handle until you feel resistance. When you fill this begin pulling on the cord rapidly and allow it to return to the engine. Once it starts operating push the choke level to "RUN". 
  • Step 3: To turn the engine off simply switch the fuel valve to "OFF". 

Where to Use

The Solutions 4HP Engine w/ 6:1 Gear Reduction can be used with small tractors, spray rigs, generators, construction equipment, and other farm machinery requiring high torque. 

When to Use

Use the Solutions 4HP Engine when your current engine won't start or when you wish to increase the torque of equipment. 

Safety Information

The Solutions 4HP Engine is safe to use around children and pets when installed according to the product manual instructions. Always wear the proper personal protective equipment (PPE) when handling and applying this product. 

Keep out of reach of children and pets. 

Special Considerations

The fuel tank capacity is 0.66 gallons. 

More Information
Restricted Use No
Availability Online
Keith's Pro Tip "Ensure that the cooling fins are clean and free of debris to prevent overheating."
Application Methods Installation
Chemical Type Equipment
Formulation Parts/Unit
Product Drawbacks May not be compatible with all equipment.
Use Sites Outdoors
Comparable Products Honda GX120 Engine, Lifan 4HP Engine
Property Characteristics None
AvailabilityOnline
Restricted UseNo
BrandSOLUTIONS
Keith's Pro Tips"Ensure that the cooling fins are clean and free of debris to prevent overheating."
Product DrawbacksMay not be compatible with all equipment.
Application MethodsInstallation
Product TypeEquipment
FormulationParts/Unit
Shelf Life
Use SitesOutdoors
Comparable ProductsHonda GX120 Engine, Lifan 4HP Engine

*Price does not include freight. We guarantee our rate plus shipping will be less than anyone else's price.

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