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RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model One-Key-Start Full Set RTR

$429.99

In stock at stirlingkit.com

The RETROL & OKMO B02 is a 3.6cc horizontal hit-and-miss gasoline engine at roughly 1/4 scale, modeled on early farm power units. It ships ready to run on a wooden base, with mechanical ignition, evaporative water cooling and manual or drill starting. It turns 500 to 3,000 RPM and is finished in vintage red.

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color
red

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Highlights

  • 3.6cc single-cylinder four-stroke gasoline engine
  • Hit-and-miss intermittent firing you can watch
  • Mechanical trigger ignition with spark plug included
  • Evaporative water cooling, manual or drill start
  • Ready to run on a wooden base

Best for

A model engine collector who wants a classic running farm engine with authentic heft.

Things to consider

  • Fuel, engine oil and the AA starting battery are not included.
  • Requires a 25:1 to 30:1 gas and oil mix.
  • Runs on gasoline, so use it outdoors or in a ventilated space.

Key specs

Price$429.99
Displacement3.6cc
Bore x stroke16.0 x 19.0 mm
Speed500 to 3,000 RPM
PowerAbout 0.2 ps
Fuel92 octane or higher gasoline
Weight1,800 g
Dimensions25.5 x 11 x 13 cm

Our take

A well-specified running engine with real character. Factor in fuel and oil before it first fires.

Why it makes a good gift

A ready-to-run gas hit and miss engine model that starts with one button and chugs like an old farm engine.

RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model… at a glance

BrandStirlingkit
Price$429.99
Options1 color
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 $429.99, the RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model… 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 $2.99 to $1,900.

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

What do I need to run the B02 engine?
Gasoline, 2T or 4T 10W50 oil for the mix, and one AA battery for starting. None are included.
How do you start it?
By hand or with an electric drill used as a starter.
How much is the RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model…?
Stirlingkit lists it at $429.99 on stirlingkit.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model…?
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 RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model… 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 RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model… come in?
color: red.
Where can I buy the RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model…?
The RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model… 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 RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model… 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 RETROL & OKMO B02 3.6cc Gas Hit and Miss Engine Model… expensive?
At $429.99 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 $2.99 to $1,900.

More from Stirlingkit

Shop all Stirlingkit →

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