Tecumseh
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Tecumseh 640349 Carburetor
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Tecumseh 640349 Carburetor
Tecumseh 640349 Carburetor, the perfect replacement part for your engines
Tecumseh 640349 Carburetor
Item #: 32186318

Tecumseh 640349 Carburetor

Item #: 32186318

QAR 314

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*All items will import from US

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Order now and get it around Friday, August 28
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Tecumseh 640349 Carburetor, the perfect replacement part for your engines
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What Stands Out

Precision Engineering
Crafted with the highest quality materials, the Tecumseh 640349 Carburetor ensures optimal engine performance and efficiency, minimizing fuel consumption and maximizing power output for outdoor equipment.
Easy Installation
Designed for straightforward installation, this carburetor allows users to quickly replace worn components, reducing downtime and making it an excellent choice for both DIY enthusiasts and professionals.
Reliable Performance
Engineered for durability, the Tecumseh 640349 Carburetor provides consistent operation, addressing common engine issues and ensuring your equipment runs smoothly even under challenging conditions.

Product Details

Shop from a wide selection of Tecumseh 640349 Carburetor at Ubuy Qatar. Get the best deals and discounts on genuine Tecumseh carburetors. Order now and enjoy fast delivery.
  • Original Tecumseh 640349 Carburetor
  • Compatible with models HMSK90, LH318SA, LH358SA
  • Replaces part numbers TC-640054, 640054, 640052, TC-640349, TC-640052
  • Please verify the model number before ordering
  • Ensure compatibility with your engine
Brand NameTecumseh
Model Number640349
ManufacturerTecumseh
UPC547582727326
Manufacturer Part Number640349
Item Weight5.44 ounces (154.22 grams)
BrandTecumseh

Who Should Buy?

Suitable For
  • Small Engine Users

    Ideal for those using small engines in lawnmowers or outdoor equipment, enhancing performance and fuel efficiency.

  • DIY Mechanics

    Perfect for home mechanics looking to repair or replace carburetors, offering a straightforward installation process.

  • Older Model Owners

    Great for owners of older appliances needing replacement parts, as it’s designed to fit many older Tecumseh models.

Not Suitable For
  • High-Performance Engines

    Not suitable for high-performance engines needing specialized carburetors for optimal performance and efficiency.

Product Description

Tecumseh 640349 Carburetor

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What type of engines is the Tecumseh 640349 Carburetor compatible with?

    Answer: The Tecumseh 640349 Carburetor is compatible with a variety of Tecumseh engines typically used in lawnmowers, snowblowers, and garden equipment. Ensuring compatibility is crucial for optimal engine performance, as this carburetor addresses air-fuel mixture necessary for efficient combustion. For instance, if you're repairing or maintaining a snowblower that uses Tecumseh engines, this carburetor would be the right choice, ensuring reliable operation during winter months.
  • Question: What are the symptoms of a faulty Tecumseh 640349 Carburetor?

    Answer: Common symptoms of a faulty Tecumseh 640349 Carburetor include rough idling, stalling during operation, or difficulty starting the engine. These issues occur due to improper fuel mixture or blockages within the carburetor. If you notice that your lawnmower struggles to start or runs unevenly, replacing the carburetor with the Tecumseh 640349 can restore smooth operation and improve overall efficiency.
  • Question: How do you install a Tecumseh 640349 Carburetor?

    Answer: Installing a Tecumseh 640349 Carburetor involves first ensuring the engine is cool and disconnecting the spark plug for safety. Remove the old carburetor by unscrewing the mounting bolts and disconnecting fuel lines. Position the new carburetor in place, secure it with bolts, and reconnect the fuel lines accordingly. Proper installation is essential as it impacts engine performance and fuel efficiency. This process is beneficial for DIY enthusiasts looking to maintain their equipment.
  • Question: What fuel should I use with the Tecumseh 640349 Carburetor?

    Answer: For optimal performance with the Tecumseh 640349 Carburetor, use fresh, high-quality gasoline with a minimum octane rating of 87. Avoid using fuels with high levels of ethanol, which can cause issues in small engines. Fresh fuel ensures that the carburetor delivers the right air-fuel mixture for efficient combustion, which is particularly important when operating equipment like lawnmowers during peak seasons.
  • Question: What maintenance does the Tecumseh 640349 Carburetor require?

    Answer: Regular maintenance for the Tecumseh 640349 Carburetor includes cleaning the carburetor’s jet and needle to prevent buildups of dirt and residue, which can hinder performance. For best results, check the carburetor at the beginning of each season, especially after storage. Keeping it clean allows for smooth fuel flow, ensuring that your equipment operates efficiently, especially during high-demand times.
  • Question: Can I rebuild the Tecumseh 640349 Carburetor instead of replacing it?

    Answer: Yes, you can rebuild the Tecumseh 640349 Carburetor if you have experience with small engine repairs. Rebuilding involves cleaning the carburetor components and replacing any worn parts. This approach can save costs and extend the life of the carburetor. It's ideal for those who wish to learn more about their engine's mechanics while ensuring reliable operation for equipment like lawnmowers or generators.
  • Question: What should I do if my Tecumseh 640349 Carburetor leaks fuel?

    Answer: If your Tecumseh 640349 Carburetor is leaking fuel, first turn off the fuel supply immediately to prevent spills. Check the fuel lines and gaskets for signs of wear or damage. It may require tightening, cleaning, or replacing certain parts. Addressing leaks promptly is vital as it ensures safe and efficient equipment operation. For instance, fixing a leak ensures your lawnmower can run consistently without unexpected clogs or flooding.
  • Question: What is the expected lifespan of a Tecumseh 640349 Carburetor?

    Answer: The lifespan of a Tecumseh 640349 Carburetor largely depends on usage and maintenance practices. With proper care, including regular cleaning and use of quality fuel, it can function effectively for several seasons. Regular maintenance allows users to avoid frequent replacements, ensuring reliable performance in equipment like snowblowers and lawnmowers, especially during high usage periods.
  • Question: Where can I buy Tecumseh 640349 Carburetor in Qatar?

    Answer: You can buy the Tecumseh 640349 Carburetor in Qatar at Ubuy. They offer a convenient shopping experience along with a range of small engine parts, ensuring you have access to quality components for your repair needs. Ubuy specializes in providing reliable products, making it easier for you to maintain and optimize the performance of your outdoor equipment.

Tecumseh Rebuild Kits 640349 Editorial Review

This editorial review summarises customer experience and reception of the Tecumseh 640349 Carburetor. The FAQ section discusses the lack of a "drain" push button, and advises using the previous bowl from the OEM to add a drain to the new carb. The mounting gasket is confirmed to be included. The purpose of the drain button is to drain the gas from the carb before storage or cleaning. The high and low speed jets are not adjustable, and it is unclear from the responses whether the float is plastic or brass. The reviews are generally positive with customers saying it made their machine work like new. One negative review states that the engine ran poorly and required extensive work to fix. Overall, it appears to be a reliable product, albeit more expensive than knock-off versions. **

Customer Reviews & Ratings

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Pros

  • Easy to replace
  • Starts up without adjustments
  • Reliable and OEM quality
  • Made the machine work like new

Cons

  • Expensive compared to knock-off versions

Platform Trust & Buyer Confidence

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4.2/5 644 reviews
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Dhoha
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“Was looking for chromatography filters and managed to find them and receive them in a short period of time. Great experience”

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“It was timely”

4 July 2026 · via Trustpilot
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“Timely delivery and transparency”

19 February 2026 · via Trustpilot
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Mayerlyn
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“Excelente servicio y hasta la puerta de casa ??”

14 February 2026 · via Trustpilot
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Leon
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“The delivery time exceeded my expectations. The product was securely packaged.”

20-Jul-26 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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QAR 314

Order now and get it around Friday, August 28

QTY:

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Fastest cross-border delivery

Features & Benefits

  • Fits models HMSK90, LH318SA, LH358SA
  • Replaces part number TC-640054, 640054, 640052, TC-640349, TC-640052
  • Original Tecumseh part

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