Mini 12cc 4-cylinder OHV Gas Tractor Engine Model with Mechanical Speed Limit

Description: Holt H75 12cc Vertical 4-cylinder OHV Gas Engine Internal Combustion Engine Tractor Engine Model with Mechanical Speed Limit Complete Water Circulation Cooling System - ( Model H75 ) Features: Vintage Engine: This is a vertical four-cylinder gasoline engine with vintage appearance and design with a mechanical limiter, which allows the engine to stabilize a set speed. Water Circulation Cooling System: The engine is cooled by water circulation, with a heat sink, water pump, and fan. Equipped with ignition system, power supply by using 4.5V (AA battery *3). Mechanical Handicraft: This is a perfect mechanical handicraft. It is made of brass and stainless steel. It is assembled and positioned on a wooden base. Mechanical Handicraft: It is ready to run at any time and works normally after refueling. You will marvel at it and feel the unique charm brought by the mechanical operation of the engine. Precautions: 1. After the engine is started, you need to continue filling water into the water tank, because after started, the water will enter the cylinder to fill the space, and the water path in the cylinder will return to the water tank through the pipe. 2. If the ignition device is normal and the cylinder compression is normal, and the machine cannot start normally, it is likely that the carburetor oil needle needs to be adjusted. 3. After tightening the main oil needle on the carburetor, loosen 1/4 turn and start the flywheel to make the mixing ratio of gasoline and air reach the normal working mixing ratio. 4. When the machine stops running, the power switch should be turned off. How to Start This Engine: Step 1. Check the engine wiring from the wooden base, connect the fuel tank oil pipe, and install 3 AA batteries (4.5V) Step 2. Fill the fuel tank with 95# gasoline. The flywheel rotates clockwise multiple times on the right side of the engine (the surface of the power switch), its function can make the mixed fuel completely enter the cylinder and ensure that there is no air in the fuel pipe Step 3. Turn on the power switch, and then quickly turn the flywheel clockwise to stop the engine Start the engine on the right side (surface of the power switch). Specification: .Name: Mini Engine Motor Model Kit .Material: Brass + Stainless Steel + Wood .Displacement: 12cc .Bore: 13mm .Stroke: 20mm .Igniter power supply voltage: 4.5 V (using 3 AA batteries, excluding batteries) .Starting method: external force (electric drill) or manual Ages: 16+ Package Included: 1* Engine 2* Spare O-ring 1* Start coupling shaft Free&Fast Shipping: Handing time: 5 business days; Delivery time: 8-12 working days after shipped. Transportation: When we receive your order, we will arrange delivery for you within 48 hours. When your order ships, you will receive a shipping confirmation update on eBay. Your order will be shipped via Ebay's designated logistics service (SpeedPAK Standard). We're just as excited about your purchase as you are. We run our business with passion and every time an order comes in, we are not calm until the package is delivered quickly and safely to the destination, because we know you need it and you need it fast! Order: You can directly buy the items you need, if you need to buy more than one item can be combined. If you have any questions about the products you want to buy, please feel free to email us, we will reply to you as soon as possible after receiving the email. Also, before placing an order with us, please check the local laws to see if the project is allowed by local laws. Feedback: We would appreciate it if you would take a moment to leave us a positive review or feedback about our products to help us improve our products and services. If you are not satisfied with our products or services, please contact us. We will get back to you as soon as possible and give you a satisfactory answer. I believe that good communication can enable us to better solve the problems we encounter. About after sales: We are committed to providing the best online shopping experience for our customers. This includes a commitment to excellent customer service, even after your order has been delivered. Please feel free to send us any questions about your order via the eBay messaging system. Your questions will be answered within 24 hours.

Price: 1914.88 USD

Location: GD

End Time: 2025-01-13T06:50:32.000Z

Shipping Cost: 19.99 USD