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Stirlingkit 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine IC Engine Model with Governor H73
Stirlingkit 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine IC Engine Model with Governor H73, view 2Stirlingkit 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine IC Engine Model with Governor H73, view 3Stirlingkit 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine IC Engine Model with Governor H73, view 4Stirlingkit 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine IC Engine Model with Governor H73, view 5Stirlingkit 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine IC Engine Model with Governor H73, view 6
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2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine IC Engine Model with Governor H73

$479.99–$489.99

In stock at stirlingkit.com

The H73 is a 2.6cc OHV four-stroke single-cylinder gas engine model with water cooling, a radiator, and a speed governor. It is built from brass and stainless steel on a wooden base and starts by hand or drill with AA batteries powering ignition. It comes in golden or red and suits desktop engine collectors.

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color
golden · red

Price and stock from stirlingkit.com, refreshed daily. We may earn a commission if you buy.

Highlights

  • 2.6cc vertical OHV four-stroke
  • Water cooling with radiator
  • Speed-limiting governor
  • Brass, stainless steel, and wood construction
  • Golden or red finish

Best for

Collectors who want a small governed four-stroke with a radiator.

Things to consider

  • Requires 3 AA batteries, not included, and 95 octane gasoline.
  • Small size: the engine is 11 x 9 x 15.5 cm.
  • Fuel and oil ratios are not stated in the text we have.

Key specs

Price$479.99–$489.99
Displacement2.6cc
Bore x stroke13 x 20 mm
Size11 x 9 x 15.5 cm
Weight1,500 g
StartingHand or drill

Our take

A compact, well-equipped runner with clear start steps.

2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine… at a glance

BrandStirlingkit
Price$479.99–$489.99
Options2 colors
AvailabilityIn stock at stirlingkit.com
Couponstart
ReturnsThe about page lists a 30-day return or exchange. All returns need an RMA requested via…

Price check

At $479.99, the 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine… is toward the top of Stirlingkit's price range, whose 2,729 listed products run $0.54 to $11,000.

Similar items from other brands we track run $25.99 to $2,249.

Buying from Stirlingkit

Stirlingkit is a good source for hobbyists who want running miniature engines, Stirling and steam models, and build kits that most toy stores never carry. Skip it if you need fast, cheap returns, since everything goes through an emailed RMA to a Shenzhen address. Check the shipping method and warehouse at checkout first, because airmail can take 15 to 35 business days.

Shipping
Airmail takes 15 to 35 business days, EMS 5 to 8, and DHL Express 3 to 7. Shipping fees vary by product, warehouse, and destination and show on each product page and at checkout.
Returns
The about page lists a 30-day return or exchange. All returns need an RMA requested via service@stirlingkit.com, and items must include original packaging and accessories with no physical damage.
Warranty
The about page lists a 1-year warranty and lifetime customer support.

Read our full Stirlingkit review and shop all products →

Frequently asked questions

How do you start the H73?
Install 3 AA batteries, fuel it, turn the flywheel a few times to prime, then switch on and spin it quickly clockwise.
What does the governor do?
It limits engine speed.
How much is the 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine…?
Stirlingkit lists it at $479.99–$489.99 on stirlingkit.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine…?
Stirlingkit's store-wide code start can be entered at checkout on stirlingkit.com. Stirlingkit sets the discount, and some items or sale prices may be excluded.
What is Stirlingkit's return policy?
The about page lists a 30-day return or exchange. All returns need an RMA requested via service@stirlingkit.com, and items must include original packaging and accessories with no physical damage.
How long does Stirlingkit take to ship?
Airmail takes 15 to 35 business days, EMS 5 to 8, and DHL Express 3 to 7. Shipping fees vary by product, warehouse, and destination and show on each product page and at checkout.
Does the 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine… come with a warranty?
Stirlingkit's published warranty terms: The about page lists a 1-year warranty and lifetime customer support.
What options does the 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine… come in?
color: golden, red.
Where can I buy the 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine…?
The 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine… is sold directly by Stirlingkit on stirlingkit.com. The Shop now button on this page goes straight to the product there, and code start can be applied at checkout.
Is the 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine… in stock?
Yes. Stirlingkit lists it as in stock on stirlingkit.com as of our latest check. Stock and prices refresh throughout the day.
Is Stirlingkit a legit store?
Stirlingkit is a good source for hobbyists who want running miniature engines, Stirling and steam models, and build kits that most toy stores never carry. Skip it if you need fast, cheap returns, since everything goes through an emailed RMA to a Shenzhen address. Check the shipping method and warehouse at checkout first, because airmail can take 15 to 35 business days. Our full Stirlingkit review covers shipping, returns and what to check before ordering.
Is the 2.6cc OHV 4-Stroke Single Cylinder Water-Cooled Gas Engine… expensive?
At $479.99 it is toward the top of Stirlingkit's range ($0.54 to $11,000 across 2,729 products), and similar items from other brands run $25.99 to $2,249.

More from Stirlingkit

Shop all Stirlingkit →

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