Ronald Valentine Engines

The finest miniature engines in the world

5 Cylinder Radial

Let me introduce this Radial 5 Cylinder diesel engine to you. The 3 piece crank case was machined from bar stock. The engine has a central reed valve and is geared. We produced 10 of these engines. The cylinders and spinner were anodized. Each cylinder has 2 intake and 2 exhaust ports.

Technical Data:

Bore                           5.0 mm
Stroke                        5.0 mm
Rpm                          9,300 rpm
Total combustion    5x0.098 ccm
Weight                      65 gram
Intake                      Reed Valve

Price                         $2425.00

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