Versatool 25cc Power Head

versatool - 25cc powerhead

Powered by Honda's famous 25cc 4-Stroke Engine, this VersaTool powerhead already comes standard on most of Honda's range of handheld power equipment. Suitable for the residential user, this powerhead delivers the 'starts-first-time every-time' reliability that Honda is known for, and offers superior performance no matter what attachment is connected. A lightweight and ergonomic design, paired with the power that comes standard with a Honda, results in a power source that you can rely on day in, day out.

The world's lightest OHC engine, the Honda Mini 4-stroke engine requires no fuel/oil mixing, and runs at approximately half the operating cost of comparable 2-stroke engines. A full 360° 'any-side-up' operation so you can use and store the UMC425 in any position, and take advantage of the exclusive rotary-slinger lubrication system. The carburetor is equipped with an accelerator pump for fast, easy acceleration, an efficient port configuration and large diameter valves to maximise power output.



YOUR powerhead IN DETAIL

UMC425 Power Head
Product Code UMC425ULAUT
Type 4-stroke, overhead cam, single-cylinder, horizontal shaft
Bore & Stroke 35 x 26 mm (1.4 x 1.0 in)
Displacement 25cm³ (1.5 cu in)
Compression Ratio 8.0:1
Net Power 0.72kW (1.0HP) at 7,000 rpm
Max Net Torque 1.0 Nm (0.74 lbs ft) at 5,000 rpm
Ignition System Transistorised magneto ignition
Starting System Recoil Starter
Cooling System Forced-air
PTO Shaft Rotation Counter-clockwise (from P.T.O. side)
Fuel Consumption at Rated Power 0.54 L/h at 7,000 rpm
Lubrication System Oil Mist
Recommended Fuel Unleaded
Other Specs Infinite Operating Angles
Capacity and Dimensions
Oil Capacity 0.08l
Fuel Tank Capacity 0.55l
Dimensions 192mm x 221mm x 230mm
Dry Weight 5.1kg

the honda advantage

versattach™ system

no fuel mixing

easy start

360° operation

4 year domestic warranty

4 year domestic warranty

Honda's leading range of power equipment comes with leading warranty periods. Our range of power equipment products carrying up to a 4 year domestic warranty*.

With regular servicing by a Honda authorised dealer, using only Honda Genuine Parts and Accessories, your Honda product will work hard around your home for many years. 

Find more details on Honda's warranties and the warranty schedule on our warranty page. 


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Ready to take the next step towards your Honda Power Equipment? With our nationwide network of dealers, from the far north to the deep south and everywhere in between. You can purchase online, or enquire now for more information on Honda Power Equipment and to find your local Honda Power Equipment Dealer.

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other VERSATOOL options