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Gasoline V-Twin Small OHV 4.3CC Double-cylinder Four-stroke Engine R28

$699.99

In stock at stirlingkit.com

The R28 is a 4.3cc OHV V-twin four-stroke gasoline engine model based on a 1970s motorcycle engine, with a float-controlled carburetor and lift throttle. It's made of brass and stainless steel, air cooled, and comes ready to run on a wooden base with electronic ignition. Price: $699.99.

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Highlights

  • 4.3cc V-twin, four-stroke OHV
  • Float-controlled carburetor and lift throttle
  • Brass and stainless steel
  • Ready to run with start and ignition equipment
  • Hand or drill starting

Best for

First-time model engine buyers who want a ready-to-run V-twin.

Things to consider

  • AA batteries are not included.
  • Needs 95 gasoline mixed 25:1 with 2T oil.
  • Ages 14+.

Key specs

Price$699.99
Displacement4.3cc
Bore x stroke13mm x 16mm
Engine size110 x 100 x 130mm
Weight1530g
Spark plug1/4-32 ME8

Our take

A well-priced, ready-to-run V-twin miniature.

Gasoline V-Twin Small OHV 4.3CC Double-cylinder Four-stroke… at a glance

BrandStirlingkit
Price$699.99
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 $699.99, the Gasoline V-Twin Small OHV 4.3CC Double-cylinder Four-stroke… 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 $45 to $298.

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

Is the R28 good for beginners?
The listing calls it ready to run and friendly to newer model engine fans.
What fuel does it use?
95-octane gasoline mixed with 2T oil at 25:1.
How much is the Gasoline V-Twin Small OHV 4.3CC Double-cylinder Four-stroke…?
Stirlingkit lists it at $699.99 on stirlingkit.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the Gasoline V-Twin Small OHV 4.3CC Double-cylinder Four-stroke…?
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 Gasoline V-Twin Small OHV 4.3CC Double-cylinder Four-stroke… come with a warranty?
Stirlingkit's published warranty terms: The about page lists a 1-year warranty and lifetime customer support.
Where can I buy the Gasoline V-Twin Small OHV 4.3CC Double-cylinder Four-stroke…?
The Gasoline V-Twin Small OHV 4.3CC Double-cylinder Four-stroke… 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 Gasoline V-Twin Small OHV 4.3CC Double-cylinder Four-stroke… 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 Gasoline V-Twin Small OHV 4.3CC Double-cylinder Four-stroke… expensive?
At $699.99 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 $45 to $298.

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