Our Reversing Gearboxes for model steam boats use well proven proprietary very heavy duty gearboxes.

They are built into our special machined brass housing with a phosphor bronze main bearing

They are suitable for any model marine or stationary steam engine.

The photograph on the left shows the Gearbox with universal joints fitted - these are an optional extra.

Dimensions:

Length: 3 1/2 inches (89mm)

Width: 1 3/4 inches (43mm)

Height 2 3/8 inches (60mm)

The main benefits of this type of reversing gearbox are:

They are compact high quality units that transmit power smoothly.

Low friction - almost a direct drive to the propeller when in forward gear.

No unreliable reversing valve gear required on your steam engine.

The gearbox has a "Neutral" position

The Reversing Gearbox unit can be simply fitted to any miniature steam engine.

Full spare parts supplies are available - even in the unlikely event that you will ever need any.

Standard radio control or a manual lever can be fitted for remote operation of the reversing mechanism.

This a photograph of an early geared version of the gearbox fitted into a steam launch - the latest version of the gearbox is direct drive.

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Complete model steam boats built to order, model marine steam engine reversing gearboxes, model marine or stationary steam engine condenser/oil traps, steam boiler feed water reservoir tanks, steam boiler feed pumps, manual steam boiler feed hand pumps, model steam engine cylinder displacement lubricators with optional T pieces and drain bucket, model steam fittings, model steam engine nameplates in brass or composite material, model steam engine display materials, model engineering services, steam plant assembly service, steam engine display items, Vintage steam pond launch restoration and rebuilds, model marine steam plants built to order, plus The Complete Guide to Miniature Steam - available on CDROM or by direct Internet download. Used steam models for sale.