Micro Single-Cylinder 4-Stroke Gasoline Engine Model for Classic Vintage Tractor

  
RETROL&OKMO 185-1 Micro Single-Cylinder 4-Stroke Gasoline Engine Model for Classic Vintage Tractor Motor Version. This is a classic engine inspired by the design of old diesel tractors. It deeply restores the appearance and structure of vintage engines, making it undoubtedly an exquisite engine artwork! Main Structure and Performance Features. When used as a tractor's power source.

The engine body is mounted on the front bracket of the chassis and secured with 4 M2.5 screws. The chassis clutch housing is connected to the flywheel housing via 8 M1.6 screws. When used as a fixed power source, power is output through the installed 12V high-speed motor. The entire machine is CNC-machined and equipped with a high-efficiency centrifugal cooling fan. Ensuring excellent heat dissipation and reliable operation.

The engine features a metal ring design. Engine oil fully lubricates the piston and camshaft through the oil passages in the connecting rods.

The piston is fitted with two compression rings and one oil control ring. It adopts brand-new mechanical ignition, with primary and secondary filters installed at the oil inlet. It uses a large-capacity brass fuel tank with an added oil level observation window. Fuel passes through a filter before entering the carburetor. The oil pipes are fiber-welded copper tubes. This machine serves as the matching power for the 185-1-type small four-wheel tractor. With a stroke of 19mm and a cylinder bore of 16mm. It can also be used as a multi-purpose power source for water pumps. CNC machining equipment, maintenance machinery, and power generation.

Material: Brass + Stainless Steel + Aluminum + Wood. Color: As Shown in the Picture. Bore Diameter: 16mm (0.63in). Lubrication Method: Independent Oil Channel Lubrication. Starting Method: Hand Start / Drill Start.

Spark Plug Type: 3/16-40 British Thread Spark Plug. Fuel Type: 95# and Above Gasoline. Oil Type: 2T/4T Mixed Oil. Starting Power: 4.5V (3×AA Batteries, Not Included). Product Dimensions: 200×120×185mm (7.87×4.72×7.3in).

Package Includes: 1×Engine + 1×Starter Stick + 1×Instruction Manual.