‹ Outdoor Power Equipment

During Days

$121.99

Inc. GST.

Secure checkout Visa Mastercard AMEX PayPal Shop Pay
Fast Dispatch

Leaves warehouse in 1-2 business days

14-day returns Change of mind
1-year warranty ACL backed
Aussie owned Expert support available

Description

+

This 25cc 4-stroke petrol engine is a replacement engine for brushcutter and trimmer use, replacing the Honda GX25. It is a 360° inclinable power source for a variety of hand-held power equipment.

Key features

  • Smooth starting and superb acceleration
  • Top-of-class fuel economy and oil consumption
  • Oil-immersed timing belt reduces mechanical noise
  • Lighter pistons and other parts create less vibration, so there is less fatigue during hand-held operation
  • Full-cover construction reduces snagging on branches or other objects
  • Rotary slinger pumping lubrication ensures full oil lubrication whatever the engine angle

Specifications

  • Engine type: 4-stroke single cylinder / OHC petrol engine
  • Displacement: 25.0 cm³
  • Net power: 0.7 kW (1.0 HP) / 7000 rpm
  • Max net torque: 1.0 Nm (0.10 kgfm) / 5000 rpm
  • Fuel tank capacity: 0.45 litre
  • Engine oil capacity: 0.08 litre
  • Starter: Recoil
  • Weight: 3.6 kg

Common applications

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

What's included

  • 1 x GX25 engine
  • 1 x Manual

Specifications

+
Type4-stroke single cylinder OHC petrol engine
Displacement25.0 cm³
Net power0.7 kW (1.0 HP) / 7000 rpm
Max net torque1.0 Nm (0.10 kgfm) / 5000 rpm
Compression ratio8.0 : 1
Fuel tank capacity0.45 litre
Fuel consumption0.54 L/h at 7000 rpm
Engine oil capacity0.08 litre
StarterRecoil
Ignition systemTransistorised
LubricationOil mist
Weight3.6 kg
What's in the box1 x GX25 engine, 1 x manual
Warranty1 year

Questions & answers

+

What size is the engine?

It is a 25.0 cm³ (25cc) 4-stroke single cylinder OHC petrol engine.

How much power does it make?

Net power is 0.7 kW (1.0 HP) at 7000 rpm.

What are the fuel and oil capacities?

The fuel tank holds 0.45 litre and the engine oil capacity is 0.08 litre.

Can it be used at an angle?

Yes, it is 360° inclinable, and its lubrication system keeps full oil lubrication whatever the engine angle.

Delivery and warranty?

We dispatch in 1-3 business days with delivery in 2-8 business days to metro areas. It has 14-day returns and a 1-year warranty.

Shipping & returns

+
Shipping. Dispatched within 1–3 business days with tracking. Most metro deliveries arrive within 2–8 business days.

Returns. Change of mind within 14 days for store credit, item unused and in original packaging, return postage at your cost. Faulty or damaged items are a full refund or replacement under Australian Consumer Law.

Bundle It With

25cc 4 Stroke Petrol Engine Motor for Brushcutter and Trimmer, Honda GX25 Replacement

25cc 4 Stroke Petrol Engine Motor for...

$121.99

+
McCulloch P25 Replacement Trimmer Head, Compatible with B26PS, T26CS, MT260CLS, Part 5310250-01

McCulloch P25 Replacement Trimmer Hea...

$37.99

+
Yellow High-Pressure Car Wash Foam Gun & Hose Set - Adjustable Nozzle for Cleaning, Gardening & Pet Washing(10m)

Yellow High-Pressure Car Wash Foam Gu...

$50.99

Customer reviews

No reviews on this product yet
Here's what buyers say about Outdoor & Garden from During Days
4.3 ★ from 77 reviews in Outdoor & Garden Store rating 4.24 from 584 reviews
★★★★★

"Pole Saw with 7 attachments, Hedge trimmer , whipper slippery excetra. Great Machine to trim very high limbs, haven't used the other items included, but if as good as pole saw, be fantastic.. Received quickly after purchase, can't fault anything , Would recommend to anyone.. Very Cheap for what you get.. Tops.."

Mark J. · ✓ Verified purchase · Sep 2026
Change

Check if we ship free to you

Enter your postcode and suburb — takes 10 seconds.

Only used to show relevant shipping & deals. Never shared.