H73 2.6cc Vertical Single Cylinder 4-Stroke OHV Gasoline Engine Internal Combustion Engine Model with Automatic Governor
SKU
$407.99
- 🚚 Free Shipping: Available on all products.
- 💸 Discounts: 3% off for 3 items, 5% off for 5 items.

H73 Holt Tractor Engine 2.6cc Vertical Single Cylinder 4-Stroke OHV Gas Engine Internal Combustion Engine Model With Governor
Features:
- Mini Engine: Water-cooled vertical single-cylinder engine with a speed limit mechanism and a brass and stainless steel radiator. Mounted on a wooden base for easy placement.
- Exquisite Workmanship: Produces an exciting sound wave during operation, showcasing the mechanical charm of the engine. Provides uncompromising performance.
- Engine Start Methods:
- Check circuitry, connect fuel tank, and insert 3 AA batteries (4.5V).
- Fill tank with 95 gasoline. Rotate the flywheel clockwise to introduce fuel into the cylinder.
- Turn on the power switch and quickly rotate the flywheel clockwise to start the engine.
Precautions:
- If the engine does not start, adjust the fuel needle on the carburetor.
- Adjust the air and fuel ratio after tightening the carburetor oil needle.
- Turn off the power switch when the engine is not running.
Perfect Model Gift:
A perfect addition for model enthusiasts and collectors, and an excellent personalized gift for mechanical fans. Suitable for ages 14 and up.
Specifications:
Material: Brass + Stainless Steel + Wood
Color: As Shown
Article Number: H73
Engine Dimensions: 11 x 9 x 15.5cm
Engine Weight: 1500g
Package Dimensions: 20 x 20 x 9.8cm
Package Weight: 1950g
Wood Base Size: 15 x 12 x 3cm
Displacement: 2.6cc
Bore: 1.3cm
Stroke: 2cm
Ignition Power Supply Voltage: AA Batteries (Not Included)
Start Method: External Force (Electric Drill) or Hand Pulling
Packing:
- 1 x H73 Holt Engine Model
- 1 x Instructions














Nach einigen Startversuchen lief der Motor so wie er musste.
Es ist empfehlenswert etwas 2-Taktoil ins Benzin zu geben(zur Kolbenschmierung).
Ich habe das nicht von Anfang an gemacht und darum hatte der
Motor Kolbenklemmer und ich habe beim Lösen des Kolbens
die Einstellungen verändert.
Zur Zeit bin ich daran die richtigen Einstellungen mit dem eginedy
Team wieder herzustellen.