V12 Model Engine | Distributor

First working miniature V12 model engine in the world, 50CC displacement, four stroke, full supported crankshaft, water cooled and splash oiling, twin ignitors, mechanical ignition


* The prices do not include duties and taxes. They will be charged when goods arrive at your local customs.

This is the distributor version of our miniature V12 engine. It is also four stroke, single overhead camshaft structure, comes with full supported crankshaft and camshafts, except that it is mechanical ignition against MCU model’s electronic ignition. This is a real gasoline engine, having powerful output. However it has radio interference. It affects any electronic apparatus in a meter range. A possible solution is Faraday cage, wrapping all the ignition system. If you want a trouble free version, MCU model is recommended.


  • Dimension: 203 (L) x 122 (W) x 122 (H) mm
  • Weight: 4kg
  • Type: Single Over Head Cam, 24 Valves, four stroke
  • Fuel: Gasoline
  • Stroke: 18mm
  • Bore: 16.68mm
  • Compression Ratio: 9.5
  • Displacement: 49.89CC
  • Rev Speed: 3500~9000rpm
  • Cooling: Water Cooling & Dry Sleeve, Gear Water Pump
  • Lubrication: Splash Oiling with oil passage
  • Starter: Brushed Start Motor
  • Piston: Aluminum Alloy, Dual Ring
  • Ring: 1 × Ductile Ring & 1 × Fluorine Rubber Ring
  • Firing Order: 1-9-4-11-2-7-6-10-3-8-5-12
  • Crankshaft & Camshaft: One-Piece, Alloy Steel, Fully Supported
  • Carburettor: Big Dint, four stroke type
  • Others: reserved ports for upgrading to independent lubrication


  • Gears, crankshaft, camshafts, cylinder sleeve are made of steel
  • Engine block, pistons, piston rods are made of aluminum alloy
  • Valve spring is made of spring steel


V12 Model Engine Structure


V12 Model Engine Diagram (3)V12 Model Engine Diagram (3)V12 Model Engine Diagram (3)


Operation Instructions Download
Water Inlets & Outlets Download


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