Stationary Motor 6.5HP Petrol Engine 20mm Key Shaft THORNADO

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Thornado 6.5HP (196cc) OHV Stationary Motor Petrol Engine (20mm Horizontal Key Shaft / S-Type)


The Thornado 6.5HP stationary engine is a 4-stroke, single cylinder OHV forced air-cooled petrol engine with a recoil starter that makes it easy to get the equipment running and on task. The horizontal shaft is ball-bearing mounted which make this engine an ideal replacement for most standard engine configurations. This engine features a durable ductile iron crank shaft and cast iron cylinder making it the perfect engine for variety of applications including water pumps, Go-karts, generator, wood chippers, Pressure Washers, Bench saws & other Agricultural uses. In addition, with a 3.6L fuel tank, this engine is ready for up to 2.6 hours at 3/4 load.



  • Powered by Thornado 6.5HP, 4 Stroke OHV Engine
  • 20mm Horizontal Key Shaft (S Type)
  • Camshaft and crankshaft are made of steel. (note: standard / low quality is using nylon camshaft and iron cracnkshaft)
  • Durable cast iron cylinder withstands wear
  • High quality carburettor for easy starting and operation
  • Smooth running with minimal vibration
  • Low oil sensor shuts down engine when oil reaches a level that is too low for safe operation
  • Fuel shut off valve for safe transport
  • High power to weight ratio
  • 12 Months Australia Warranty


Suitable Applications

  • Water pump
  • Cement mixers
  • Air compressors
  • Mowers
  • Log spliter
  • Go-Kart
  • Generator
  • Pressure washer
  • Chippers / shredders
  • Agricultural uses


Model No TH-065SR
 Type Single cylinder 4 stroke, air cooled
Displacement 196cc
Bore x Stroke 68 x 54
Continuous HP / Rpm 5 HP / 3600 Rpm
Max Power HP / Rpm 6.5 HP / 3600 Rpm
Max Torque 11N.m/2500rpm
Shaft Type Horizontal Key Shaft (S Type)
Shaft Diameter 20mm
Shaft Length 50mm
Shaft Rotation Anti clockwise from output
Compression Ratio 8.5:1
Fuel Type Petrol
Oil Type SAE10w-30 / SAE30
Fuel Tank Capacity 3.6L
Oil Capacity 0.6L
Ignition System Transistor magneto
Starting System Recoil start
Mounting Pattern 162mm L x 78mm W (center to center)
Product Weight 17kg




Model # TH-065SR
Brand Thornado
Shipping Weight 16.0000kg
Shipping Width 0.400m
Shipping Height 0.400m
Shipping Length 0.400m
Shipping Cubic 0.064000000m3
Unit Of Measure Unit


The warranty is provided by THORNADO (ABN: 83 146 014 324) ("The Company") for the customer sole benefit. To be eligible to make a claim under this warranty, customer must retain the purchase receipt. The warranty applies only to the original retail purchaser. The company guarantees to the buyer that the equipment will be free from defects caused by faulty materials or poor workmanship for a period no longer than twelve months from the date of delivery.

Warranty Period

The warranty period for the Thornado equipment is 12 months commences on the date of sale of the equipment. 

As far as law permits, the Warranty Period will not be extended, renewed, or transferable with subsequent resale, repair or replacement of the item. Repaired parts will be warranted for the remainder of the original Warranty Period, or for the thirty (30 days) from the date of repair, whichever is longer.

Please click here for more detail about our warranty. 


Great Motor

By: on 13 September 2016
very good reliable motor have not been disappointing. i used this for a go-kart and it is still running after years of fun.

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