Stock # PN01142

Honda GX25

Dealer Price $419 CAD

Quality and performance come standard.

Honda applied our superior engine technology to create the world’s first 360° inclinable 4-Stroke engines. The ultra-lightweight GX25 Mini 4-Stroke efficiently delivers the kind of efficient, clean, powerful and quiet performance that you’d expect from a larger engine, but in a very compact package.

Common Applications

  • Commercial lawn and garden equipment
  • Tillers/cultivators
  • Construction/industrial equipment
  • Agricultural equipment
  • Water pumps

Why Buy a Honda Engine?
Find out why Honda engines have a reputation for exceptional performance, quality and reliability.

Experience counts 
Experience born on racetracks and roadways around the globe. Experience that keeps us on the cutting edge of engine performance technology. We have a well-earned reputation for our engine quality and performance. When you choose a Honda engine, or a product powered by Honda, you know what you're getting. An engine you can count on, now and in the future.

Excellent fuel efficiency. High power output. Quiet performance. Easy to use. What's our secret? Exceptional engineering and technology. Honda engines are truly built like no other.

Renowned reliability and quality
Honda sets the standard for reliable, hard-working engines. Our engines are built with high-quality components designed for optimum performance in the harshest environments. But don't just take our word for it. Honda stands behind our engines a three-year commercial warranty on all GX engines, 100cc and larger.

Or ask a Honda engine owner. Next time you visit a rental centre, see a landscape truck, or pass by a construction site, you'll probably see a Honda GX engine-powered piece of equipment. Stop and ask them what they think of the Honda engine. Chances are they'll tell you they wouldn't use anything else.

Legendary easy starting
Honda engines are renowned for being easy to start, day after day, year after year. From our unique automatic mechanical decompression system, to heavy duty recoil ropes, to more advanced variable ignition timing, our engines are designed with quick, easy starts in mind.

Environmental focus
Honda engines are 100% compliant with Canadian engineering and environmental standards. In fact, most Honda engines meet the strictest world standards, including EPA standards and the very strict CARB tier 3 Standards.

Canada-wide parts and service support
Honda understands the importance of getting you back to work quickly. Honda has a vast nationwide support network of over 1400 Registered Service Dealers, OEMs, HEDs and Honda Dealers. From parts to service, Honda servicing dealers are there to assist you when you need it. Find a servicing dealer.

The superior choice for manufacturers
Hundreds of OEMs trust Honda to power their products for instant credibility.

Sale Type
Engine Size
779 cm3 (48 CID)
5.1 kg (11.2 lbs)
Easy start
Model Code
Handle Type
Power / Displacement
25 cm3
Low Engine Noise And Minimal Vibration
Offers Full 360º Inclinable Operation
Compact And Lightweight Ergonomic Design
Fuel Efficient, User-friendly And Easy To Start
Safe And Secure SureLocTM System - Easy To Connect
Wide Variety Of Multi-purpose Attachments Available
Powered By 25 Cc Honda GX25 OHC Mini 4-stroke Engine
Spark Plug
Air Cleaner
Semi-dry type
Engine Type
Honda GX25, mini 4-stroke, OHC, single cylinder air-cooled multi-position (360°)
25 cc (1.53 CID)
Oil Capacity
80 cc (2.82 fl. Imp. oz.)
Bore & Stroke
35 x 26 mm (1.4 x 1 in.)
Fuel Capacity
0.53 L (18.7 fl. Imp. oz.)
Ignition System
Transistorized magneto ignition (electronic)
Starting System
Recoil starter
Recommended Fuel
Regular unleaded gasoline (86 Octane or higher)
Clutch Drive Type
Centrifugal Twin Shoe-Clutch
Honda Engine Model
Lubrication System
Oil mist
Maximum Net Torque
1.0 N.m (0.74 lbf-ft.) @ 5,000 RPM
product dimensions
Overall Width
31.5 cm (12.4 in.)
Overall Height
24.5 cm (9.6 in.)
Dry Weight (without Attachment)
5.1 kg (11.2 lbs.)
Overall Length (without Attachment)
113.5 cm (44.7 in.)
additional information
Handle Type
Shaft Support
Rubber Mounted Bushings (4)
Drive Shaft Type
Rigid Steel
Shoulder Harness
Blade Barrier Kit
Engine Stop Switch
Slide type switch
Main Pipe Diameter
24 mm (0.94 in.)
Throttle Control Type
Two-motion trigger type
Safety Goggles (A.N.S.I Std.)
Main Pipe Thickness / Material
2 mm (0.08 in.) Aluminum
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