25HP V-Twin Vertical Shaft Lawn Engine Petrol Motor 4 Stroke Ride On Mower

$1,328.99

25HP V-twin power for demanding mowing and outdoor equipment
739.3cc four-stroke OHV engine for strong, consistent performance
Produces up to 17.5kW at 3600rpm
Delivers up to 51Nm of torque at 2500rpm
Electric starter for simple and reliable start-up

In stock

Specifications

Brand	King Tech
Colour	Black
Dimensions	55.5 × 54.5 × 54 cm
Weight	46 kg

Delivery & Returns

Delivery is priced by postcode: enter yours at checkout to see the cost.
Sent directly from our Australian warehouse partners.
Usually dispatched within 1-3 business days.
Delivery after dispatch: usually 2-8 business days within Australia, 7-14 business days to New Zealand. Tracking is emailed when it ships.
Change-of-mind returns within 14 days on unopened eligible items (10% restocking fee; you pay return postage). Faulty or wrong items are always put right, free. Returns policy

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01OUTDOOR POWER EQUIPMENT

25HP V-Twin Vertical Shaft Lawn Engine Petrol

When you need dependable power for a ride-on mower or heavy-duty outdoor equipment, the KingTech 25HP Vertical Shaft Engine is built to get the job done. Its 739.3cc V-twin, four-stroke OHV design delivers strong, steady performance with up to 17.5kW of net power and 51Nm of torque. An electric starter makes firing it up straightforward, while the 25.4mm keyed vertical output shaft suits a wide range of mower applications. With forced-splash lubrication, dual-element air filtration and a mechanical governor, this engine is designed for consistent operation under load. It is a practical replacement option for worn or underpowered mower engines, with no gimmicks—just solid V-twin power built for demanding work.

Features

25HP V-twin power for demanding mowing and outdoor equipment
739.3cc four-stroke OHV engine for strong, consistent performance
Produces up to 17.5kW at 3600rpm
Delivers up to 51Nm of torque at 2500rpm
Electric starter for simple and reliable start-up
4mm parallel PTO shaft with keyway
Vertical output with counter-clockwise shaft rotation
Dual-element air cleaner helps protect the engine from dust and debris
Forced-splash lubrication supports dependable internal oil circulation
Centrifugal mechanical governor helps maintain steady engine speed
Flat suction valve carburettor for controlled fuel delivery
Mounting pattern designed to suit common Briggs Stratton and Honda layouts
Suitable for ride-on mowers, lawnmowers and compatible outdoor equipment

Specifications

Engine type: V-twin cylinder, four-stroke OHV
Rated output: 25HP
Displacement: 739.3cc
Bore × stroke: 82 × 70mm
Compression ratio: 8.2:1
Maximum net power: 17.5kW at 3600rpm
Maximum net torque: 51Nm at 2500rpm
PTO shaft: 25.4mm parallel shaft with keyway
PTO rotation: Counter-clockwise, vertical output
Starting system: Electric starter
Lubrication system: Forced splash
Air cleaner: Dual element
Oil capacity: 2L
Weight: 45kg
Fuel consumption: ≤374g/kWh
Box contents: 1 × 25HP Vertical Shaft Engine, 1 × User Manual; For returns due to change of mind, a 20% restocking fee will be applied.; Original freight cost will not be refunded where freight costs were listed separately.