Rare & Unique Model Engines

Rare & Unique Model Engines at Stirlingkit

Looking for an engine model you won’t see on every workbench? At Stirlingkit, we’ve brought together the unusual designs our builders love to collect: small-batch engines with mechanisms you rarely find in miniature. Every one runs, and every one has a story.

Hit and Miss & Stationary Engines

Classic farm and workshop engines in miniature. Choose the M96 Odd Ball hit and miss engine, the water-cooled M17 with speed governor, the M18 with working water pump, or the H76 5cc twin-cylinder with dual flywheels. For something truly different, the M14 uses an Atkinson cycle with opposed pistons, a design almost never seen at this scale.

Tractor & Vintage Engines

Bring back the golden age of farm machinery with the Holt H75 12cc four-cylinder OHV tractor engine, the European-style 185-Type antique tractor engine, or the RETROL 3.6cc vintage engine on its own trailer.

V-Twin & Motorcycle Engines

For bike fans: the RETROL R33 and R34 4.2cc OHV V-twins, the Hoglet single-cylinder engine with kick starter for RC scale motorcycles, and a 1:2 visible flat-twin airhead kit that shows every moving part.

Metal Engine Kits & Jet Engines

Build it yourself with TECHING all-metal kits: a 4-cylinder engine with turbocharger, a V2 twin-cylinder car engine, a single-cylinder steam car and the DM135 1/10 turbofan with 600+ parts.

Limited stock at Stirlingkit. These engines are made in small batches and many won’t be restocked soon. Every Stirlingkit order includes free standard shipping with duties and taxes included, plus English manuals and real support from our team.