Collection: 4 Cylinder Engine & Parts

CISON L4-175 17.5cc Mini OHV Inline 4 Cylinder 4 Stroke Water-cooled L4 RC Gasoline Engine Model - Speed Up to 8,000rpm

TOYAN FS-L400BGC 14CC Inline 4 Cylinder 4 Stroke OHC L4 Water-cooled Gasoline Engine Model for RC Model Car Ship Airplane

TECHING L4 Engine Model Kit that Works - Build Your Own Engine - Full Metal 4 Cylinder Car Engine Kit Car Engine Model Upgraded Version

TOYAN FS-L400 14cc Inline 4 Cylinder Four-stroke Water-cooled Nitro Engine Model for 1:8 1:10 RC Car Ship Airplane

CISON FL4-175 17.5cc Flathead Inline 4 cylinder 4 Stroke Water-Cooled Gasoline Engine Model For RC Model Car Ship Airplane

36cc DOHC Inline 4 Cylinder 4 Stroke Water-cooled Electrically Started Gasoline Engine Model for RC Model Car Boat Tank Airplane

H75 12cc Vertical 4-cylinder OHV Gas Engine Internal Combustion Engine Tractor Engine Model with Mechanical Speed Limit Complete Water Circulation Cooling System