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Stirlingkit TECHING Build Your Own Inline 4 Cylinder Internal Combustion Assembled Engine - Used Engine
Stirlingkit TECHING Build Your Own Inline 4 Cylinder Internal Combustion Assembled Engine - Used Engine, view 2Stirlingkit TECHING Build Your Own Inline 4 Cylinder Internal Combustion Assembled Engine - Used Engine, view 3Stirlingkit TECHING Build Your Own Inline 4 Cylinder Internal Combustion Assembled Engine - Used Engine, view 4Stirlingkit TECHING Build Your Own Inline 4 Cylinder Internal Combustion Assembled Engine - Used Engine, view 5Stirlingkit TECHING Build Your Own Inline 4 Cylinder Internal Combustion Assembled Engine - Used Engine, view 6
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TECHING Build Your Own Inline 4 Cylinder Internal Combustion Assembled Engine - Used Engine

$299.99$469.99Save 36%

In stock at stirlingkit.com

This TECHING inline 4-cylinder engine model (DM13-L4-P) is a factory-assembled unit that was previously used for display, sold below the price of a new kit. It is a metal model with over 300 polished parts inspired by early racing inline-four designs. It suits collectors who want the display piece without building it.

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Version
finished Version

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Highlights

  • Pre-assembled, previously used for display
  • Older version of the 4-cylinder model
  • CNC precision-cast metal with anodized aluminum
  • Over 300 parts
  • Limited stock, per Stirlingkit

Best for

Collectors who want a discounted inline-four engine model and are fine with a used display unit.

Things to consider

  • Used condition; cosmetic wear is not described
  • It is the old version of the engine
  • Power source and dimensions are not in the excerpt

Key specs

Price$299.99
ConditionUsed, assembled
Parts300+
Age12+

Our take

A good discount if you want the look without the build and accept a used unit.

TECHING Build Your Own Inline 4 Cylinder Internal… at a glance

BrandStirlingkit
Price$299.99 (was $469.99)
Options1 version
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 $299.99, the TECHING Build Your Own Inline 4 Cylinder Internal… is toward the top of Stirlingkit's price range, whose 2,729 listed products run $0.54 to $11,000.

It's currently 36% below its listed price of $469.99. Sale prices can end without notice, so check the live price before you order.

Similar items from other brands we track run $6.49 to $179.

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

Why is it cheaper?
Stirlingkit says it was factory-assembled for display and is the older version of the engine.
Do I have to build it?
No. It comes already assembled.
Is the TECHING Build Your Own Inline 4 Cylinder Internal… on sale?
Yes. Stirlingkit lists it at $299.99, down from $469.99 (36% off). Sale prices change, so confirm the live price on stirlingkit.com.
Is there a coupon code for the TECHING Build Your Own Inline 4 Cylinder Internal…?
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 TECHING Build Your Own Inline 4 Cylinder Internal… 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 TECHING Build Your Own Inline 4 Cylinder Internal… come in?
Version: finished Version.
Where can I buy the TECHING Build Your Own Inline 4 Cylinder Internal…?
The TECHING Build Your Own Inline 4 Cylinder Internal… 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 TECHING Build Your Own Inline 4 Cylinder Internal… 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 TECHING Build Your Own Inline 4 Cylinder Internal… expensive?
At $299.99 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 $6.49 to $179.

More from Stirlingkit

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