WALBRO WT-H4-253 Engine Carburetor 2-CYCLE

( Brand: Walbro ), ( Manufacturer Part Number: WT-H4-253 ), ( Engine Type: 2-stroke ), ( Type: Carburetor ), ( Power Source: Gasoline ), ( Color: Silver ), ( Voltage: 12 V ), ( Material: Aluminum, Steel ), ( Compatible Product: Chainsaw )

Review WALBRO 2-cycle Engine Carburetor Oem

The Walbro WT-H4-253 is a high-performance, two-cycle engine carburetor specifically designed for applications requiring superior fuel delivery and air/fuel mixture control. This carburetor is engineered with a sophisticated design to meet the demands of high horsepower engines, delivering precise fuel metering and consistent idling.

The WT-H4-253 is constructed from high-quality materials, including a robust cast aluminum body and a durable diaphragm. Its unique design features a large, 41mm bore, which allows for increased fuel flow and improved atomization, ensuring optimal combustion efficiency. Additionally, this carburetor includes an adjustable idle mixture screw and needle jet for fine-tuning the air/fuel mixture to achieve ideal engine performance.

One of the most notable features of the Walbro WT-H4-253 is its advanced fuel system, which includes a high-flow fuel pump and a precision metering circuit. The fuel pump delivers a consistent fuel supply to the carburetor, ensuring proper fuel pressure and delivery to the engine. The metering circuit, meanwhile, provides precise fuel metering capabilities, ensuring that the correct amount of fuel is delivered to the engine under various operating conditions.

The WT-H4-253 is also designed with ease of installation in mind. It comes equipped with pre-installed jets and gaskets, making the installation process straightforward and hassle-free. Furthermore, its versatile design makes it suitable for use in a wide range of applications, from small go-karts to high-performance race engines.

In summary, the Walbro WT-H4-253 is a top-performing, two-cycle engine carburetor that delivers superior fuel delivery and air/fuel mixture control. Its robust construction, advanced fuel system, and adjustable features make it an ideal choice for applications requiring high horsepower and precise engine performance.

The Walbro WT-H4-253 is a 2-cycle engine carburetor designed for high performance applications. Here are some pros and cons to help you make an informed decision before purchasing.

1. High Flow Design: This carburetor is known for its high flow rate, which allows for increased fuel delivery and better fuel atomization, leading to improved performance and power output.

2. Durable Construction: The Walbro WT-H4-253 is built with high-quality materials, making it a durable option for long-term use, especially in harsh environments.

3. Adjustable Idle Mixture: The carburetor comes with an adjustable idle mixture screw, allowing for fine-tuning of the engine's idle speed and mixture, leading to better fuel efficiency and improved performance.

4. Easy Installation: The installation process for this carburetor is relatively straightforward, making it a popular choice for DIY enthusiasts.

5. Wide Compatibility: The Walbro WT-H4-253 is compatible with a wide range of 2-cycle engines, making it a versatile option for various applications.

1. Expensive: Compared to other carburetors on the market, this one can be quite expensive, which may be a deterrent for some buyers.

2. Complex Tuning: While the adjustable idle mixture screw is a great feature, tuning the carburetor for optimal performance can be a complex process, requiring a good understanding of 2-cycle engine tuning.

3. Potential for Fuel Leaks: Due to the high fuel delivery rate, there is a risk of fuel leaks from the carburetor, which can be a messy and potentially dangerous issue.

4. Requires Regular Maintenance: The high-performance design of the Walbro WT-H4-253 requires regular maintenance to ensure optimal performance and fuel efficiency.

In conclusion, the Walbro WT-H4-253 2-cycle engine carburetor offers several advantages, including high flow design, durable construction, adjustable idle mixture, and wide compatibility. However, it also comes with some drawbacks, including a high price tag, complex tuning, potential fuel leaks, and the need for regular maintenance.

If you are looking for a high-performance carburetor for your 2-cycle engine and have the budget and expertise to handle its complexities, then the Walbro WT-H4-253 may be an excellent choice for you. However, if you are looking for a more affordable and low-maintenance option, there may be other carburetors on the market that better suit your needs. Ultimately, it is essential to weigh the pros and cons carefully before making a decision.

Details:

2-Cycle Engine model - WT-H4-253, This is a pre-owned used part. PART: WALBRO Carburetor WT-H4-253: condition: This part is pre-owned in good condition.

part #: wth4253 prices

• $29.99-$164.36

specifications sawpancho:

• brand: Walbro
• mpn: Wt-h4-253
• engine type: 2-stroke
• type: Carburetor
• power source: Gasoline
• color: Silver
• voltage: 12 V
• material: Aluminum, Steel
• compatible product: Chainsaw

returns sawpancho:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer
• method: Money back

offer sawpancho:

• options: Ship-to-home
• quantity: 1
• best offers: True
• availability: In Stock
• started: November 18, 2025
• sold: 0

shipping sawpancho:

• carrier: USPS
• type: Fixed
• transit: 4-11 Days
• service: USPS Ground Advantage
• cost: $4.99
• class: Standard

payments sawpancho:

• other
• wallet: Apple-pay
• credit card: Visa

seller sawpancho:

• # reviews: 204
• city: Albuquerque, New Mexico
• rating: 99.5%

general sawpancho:

• Yard, Garden Outdoor Living > Outdoor Power Equipment > Chainsaw Parts
• condition: Used

Walbro WT-H4-253 Is Similar To:

• Pioneer Partner Poulan Pro 476102 Chainsaw P52 P62 P65 525 655 Walbro Wj21 21 Carburetor Carb Clean (33.1% similar) Saw it came off of was caked in oil-sawdust-pitch-grime so went through the carb and cleaned. Diaphragms were all supple. Carb looked to have never been opened up before. Jets appear to all work and inside was super clean with no evidence of varnish...(May 25th, 2024)
• Mcculloch Wt-437 3200 3500 3805 Walbro Wt 437 Carburetor (41.2% similar) Up for sale is a used Walbro wt 437 carb for multiple McCullough chainsaw model's. Has some scuffs and scrapes but no cracks or breaks. Butterfly's and screws move free. Came from a non-running saw so assume it needs rebuild. Fits: eager beaver 2010 2014 2016 2116 2316 2318, mac 3200 3210...(June 2nd, 2024)
• Homelite Hdc48 Xl Chainsaw Carburetor Used Original Part Walbro (33.9% similar) Has been sitting for unknown length of time. You most likely will need to either clean or rebuild with basic carb kit. I have other parts listed for this model. Please study the photos carefully for condition...(July 3rd, 2024)
• Stihl 1121-120-0611 026 Chainsaw Carburetor Walbro Wt-194 Oem With More Parts 1121 120 0611 Box2 (29.6% similar) This is a genuine oem Walbro carb for the 026 pro series. Also the throttle rod and safety trigger as well. And includes the handle moulding and intake boot rings...(July 7th, 2024)
• Stihl Wt194 Rebuilt Oem 024 026 Chainsaw Carburetor Walbro Wt22b (40% similar) Fast shipping untested...(July 7th, 2024)
• Husqvarna Wt239 Oem 136 141 137 142 2500 Chainsaw Carburetor Walbro Untested (41% similar) Fast shipping...(July 8th, 2024)
• Walbro For Echo A409000272 Cs-400 Chainsaw Flywheel Used Oem Ce14 (23.4% similar) Good used flywheel removed from a echo CS370. Please know what your buying and make sure it is for model of machine...(July 10th, 2024)
• Stihl Hdc17 015 Chainsaw Carburetor Oem Walbro Hdc 17 Used Untested Boots Box 4 (33.6% similar) Used untested fast shipping...(July 11th, 2024)
• Mcculloch 87666 Used Walbro Sdc 44 A Pro Mac 700 Carburetor Oem 4 Rebuild Best Offer (36.9% similar) Will only ship to the us mainland. Walbro ADC 44 a McCullough pro mac 700 carburetor oem. See pictures...(July 20th, 2024)
• Mac Mcc Mcculloch Walbro Sdc 20 83550 Tested Sp125 Sp105 Chainsaw Adj Carb Carburetor (35.1% similar) Best stock carb option for the 123CC macs as it has adjustable hi speed screw so you can properly lean saw out lighter engine loads smaller wood. Rare used oem vintage mac Walbro ADC 20 carb in good running shape - off of a SP125C looks to have suffered no abuse and shows normal signs wear only...(July 21st, 2024)
• Stihl Wa2c Oem 020 Chainsaw Carburetor Walbro Wa 2c (41.2% similar) I'm teaching him at a young age about entrepreneurship and small biz. He does the labor and i'll list it for him. He is 11 years old and takes apart chainsaws under my supervision sells the parts to fund his go karts other projects. Been sitting for a while, surely needs rebuild...(August 4th, 2024)