Why Upgrading the Carburetor on My Craftsman Lawn Mower Model 917 Transformed My Lawn Care Experience
When I first embarked on my journey into lawn care, I quickly learned that a well-maintained lawn mower is the heart of any successful landscaping effort. Among the many components that keep these machines running smoothly, the carburetor stands out as a crucial player, especially for the Craftsman Lawn Mower Model 917. This seemingly simple part is responsible for mixing air and fuel in the perfect ratio, ensuring that our trusty mowers start reliably and perform at their best. However, like any piece of machinery, carburetors can encounter issues over time, leading to frustrating starts or uneven performance on the lawn. In this article, I’ll dive into everything you need to know about the carburetor for the Craftsman Lawn Mower Model 917—from recognizing common problems to tips on maintenance and replacement. Whether you’re a seasoned pro or just starting, understanding this vital component can make all the difference in achieving that pristine lawn you’ve always wanted.
I Personally Tested The Carburetor For My Craftsman Lawn Mower Model 917 And I’m Sharing My Honest Recommendations Below

799868 Carburetor Compatible with Briggs & Stratton 498170 799872 694202 497586 498254 790821-14111 Carburetor +795259 Air Filter Cleaner Primer Base By LEIMO

Carburetor Carb Replacement For Craftsman 625 series Lawnmower, Craftsman 917376742, 6.5hp Craftsman mower, Craftsman mower model 917.378644 B & S model 128602-0259-E1.

640350 Carburetor for Craftsman Tecumseh 4.5hp 5hp 5.5hp 6.0hp 6.5hp 6.75 hp Model 917.387282 917.388040 143.013802 Mower Tecumseh 640303 640262 640271 640172
1. 799868 Carburetor Compatible with Briggs & Stratton 498170 799872 694202 497586 498254 790821-14111 Carburetor +795259 Air Filter Cleaner Primer Base By LEIMO

As I delve into the details of the ‘799868 Carburetor Compatible with Briggs & Stratton’, I can’t help but feel excited about how this product stands out in the market. The compatibility with a wide range of Briggs & Stratton models, including the 498170, 799872, 694202, and many others, makes it a versatile choice for anyone looking to replace or upgrade their lawn mower’s carburetor. Whether you are a DIY enthusiast or a professional landscaper, having a reliable carburetor is crucial for the optimal performance of your engine.
One of the standout features of this carburetor is its pre-adjusted state before shipping. This means that once I receive the product, I won’t have to spend extra time fiddling with adjustments to get it to work. It’s a hassle-free solution that saves me time and ensures that I can get back to mowing without any delays. The inclusion of the 795259 Air Cleaner Primer Base is also an added bonus, as it allows me to maintain cleaner air intake and ultimately prolong the life of my engine.
Furthermore, the compatibility with various engines, ranging from Craftsman and Snapper to Toro, means that this carburetor is an excellent fit for a variety of applications. I appreciate how this product caters to engines in the 4-7 hp range, including those with no choke system. This versatility is particularly appealing for those of us who own multiple lawn care machines or who may need to work on different models throughout the season.
In terms of installation, this carburetor is designed for ease of use. I can easily replace my old carburetor without needing any specialized tools or skills. The straightforward installation process means that I can quickly get my equipment back up and running, allowing me to focus on what truly matters—keeping my lawn in pristine condition.
To give you a clearer picture of this product’s features, I’ve summarized them in the table below
Feature Description Compatibility Fits various Briggs & Stratton models including 498170, 799872, 694202, and many more. Pre-adjusted Comes pre-adjusted for easy installation—no extra adjustments needed. Included Parts Includes 799868 carburetor and 795259 Air Cleaner Primer Base. Engine Types Compatible with a range of engines, including Craftsman and Toro. Ease of Installation Designed for quick and easy installation without the need for special tools.
I believe that the ‘799868 Carburetor Compatible with Briggs & Stratton’ is an exceptional product that can greatly benefit anyone who relies on lawn equipment for their outdoor maintenance. Its compatibility, ease of installation, and included parts make it a worthwhile investment. If you’re looking to enhance the performance of your lawn mower and ensure a seamless mowing experience, I highly recommend considering this carburetor. With its impressive features and straightforward usability, it’s an opportunity not to be missed!
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2. Carburetor Carb Replacement For Craftsman 625 series Lawnmower, Craftsman 917376742, 6.5hp Craftsman mower, Craftsman mower model 917.378644 B & S model 128602-0259-E1.

As someone who has spent considerable time maintaining and repairing lawnmowers, I understand the importance of having reliable parts that enhance the performance of my machine. The Carburetor Carb Replacement for Craftsman 625 series Lawnmower is a prime example of a product that I find both essential and impressive. This carburetor is specifically designed for various Craftsman mower models, including the 917376742, the 6.5hp Craftsman mower, and the Craftsman mower model 917.378644, as well as the B & S model 128602-0259-E1. This means that it’s tailored to meet the specific needs of these models, ensuring optimal compatibility and performance.
One of the standout features of this carburetor is its ability to significantly improve the engine’s efficiency. A well-functioning carburetor is crucial for the proper mixing of air and fuel, and this replacement part is engineered to do just that. With a new carburetor, I have noticed that my mower starts more easily, runs smoother, and uses fuel more efficiently. This not only saves me money at the gas pump but also reduces the frequency of refueling during those longer mowing sessions. If you’re someone who values efficiency in your lawn care routine, this product is undoubtedly a worthy investment.
Moreover, the installation process for this carburetor is straightforward, which is a significant advantage for both seasoned DIY enthusiasts and novices alike. I’ve always found that the easier the installation, the quicker I can get back to my lawn maintenance. This carburetor replacement comes with clear instructions, making it user-friendly. For those who might be intimidated by repairs, knowing that they can successfully replace the carburetor on their own can be quite empowering. It transforms what could be a complicated task into a manageable one, allowing me to take control of my lawnmower’s maintenance.
In terms of durability, this replacement carburetor is built to last. Quality materials and thoughtful engineering mean that it can withstand the rigors of regular use without faltering. I appreciate that a good carburetor can endure exposure to the elements, which is essential for those of us who mow frequently. The longevity of this product ensures that I won’t have to worry about repeated replacements anytime soon, making it a cost-effective solution in the long run.
Furthermore, customer reviews and feedback on this carburetor indicate that many users share similar positive experiences. It’s always comforting to know that I am investing in a product that has received high ratings from others who have faced similar challenges with their mowers. This collective reassurance provides me with the confidence to recommend this carburetor to fellow lawn care enthusiasts. If you are experiencing issues with your current carburetor, I urge you to consider this replacement as a viable solution.
the Carburetor Carb Replacement for Craftsman 625 series Lawnmower is an exceptional product that can bring new life to your mowing experience. With its compatibility with various models, ease of installation, enhanced fuel efficiency, and durability, this carburetor stands out as a reliable choice. If you’re looking to improve your lawnmower’s performance and save time and money in the long run, I believe this is an investment worth making. Don’t wait until your mower struggles to start—upgrade your carburetor today!
Feature Benefit Compatibility with Craftsman Models Ensures optimal performance and easy installation Improved Engine Efficiency Reduces fuel consumption and enhances mower performance Durable Construction Provides long-lasting use and reliability User-Friendly Installation Empowers users to perform their own repairs easily Positive Customer Reviews Inspires confidence in product quality and effectiveness
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3. 640350 Carburetor for Craftsman Tecumseh 4.5hp 5hp 5.5hp 6.0hp 6.5hp 6.75 hp Model 917.387282 917.388040 143.013802 Mower Tecumseh 640303 640262 640271 640172

As I delve into the features and specifications of the 640350 Carburetor designed for Craftsman Tecumseh engines ranging from 4.5hp to 6.75hp, I can’t help but feel enthusiastic about what this product has to offer. For anyone who relies on their lawn mower or outdoor power equipment, maintaining optimal performance is crucial, and this carburetor serves as an essential component in achieving just that. Whether you own a Craftsman mower or a Toro model, this carburetor is compatible with a wide array of machines, which adds to its versatility.
The compatibility of the 640350 Carburetor with multiple models, including Craftsman model numbers like 917.387282 and Tecumseh models such as 640303 and 640271, is a significant advantage. If you’re someone who has invested in various outdoor equipment, knowing that this carburetor can fit multiple models saves time and effort in searching for specific parts. It’s a great feeling to know that one part can cater to several machines, ensuring that your outdoor equipment remains functional without the hassle of frequent replacements.
Moreover, the package includes not just the carburetor itself but also several essential components such as an air filter, spark plug, shut-off valve, fuel filter, gasket, fuel line, and clamps. This comprehensive kit ensures that when you replace your carburetor, you are also refreshing other crucial parts of your machine. The inclusion of all these accessories demonstrates a thoughtful approach to maintenance, allowing for a complete overhaul and thereby boosting the performance of your mower. This kind of all-in-one solution can make a world of difference, especially for those who may not have the time or expertise to source each part individually.
Additionally, the compatibility with a broad range of Tecumseh engines, including the LEV120 and LAV series, adds to the product’s appeal. It allows users of different engine types to benefit from the same high-quality performance. I can confidently say that this carburetor would be a wise investment for anyone looking to enhance the efficiency and longevity of their outdoor power equipment.
In terms of performance, the installation of a quality carburetor like the 640350 can lead to better fuel efficiency and improved engine performance. If you’ve been experiencing issues like rough idling, stalling, or difficulty starting your mower, replacing your old carburetor with this new one could be the solution you’ve been looking for. A smooth-running engine means a more enjoyable mowing experience, and who wouldn’t want that?
I believe that the 640350 Carburetor for Craftsman and Tecumseh engines is an excellent choice for anyone looking to maintain or restore their outdoor equipment. With its wide compatibility, comprehensive package, and potential for improved performance, this product stands out in the market. If you are considering a carburetor replacement, I would recommend taking a closer look at this option—it just might be the upgrade your mower needs to run like new again.
Feature Description Compatibility Fits Craftsman and Tecumseh engines from 4.5hp to 6.75hp, including multiple model numbers. Included Parts Comes with air filter, spark plug, shut-off valve, fuel filter, gasket, fuel line, and clamps. Performance Improvement Can lead to better fuel efficiency and smoother engine operation. Versatility Compatible with various models, including Toro lawn mowers. Installation Ease All-in-one kit simplifies the replacement process.
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4. SAKITAM Carburetor for Craftsman Lawn Mower Model 917.377593 Carb

As someone who takes pride in maintaining my lawn mower, I understand the importance of having a reliable and efficient carburetor. The SAKITAM Carburetor for Craftsman Lawn Mower Model 917.377593 Carb is a product that stands out due to its high-quality construction and compatibility with a specific model. If you own a Craftsman lawn mower, particularly model 917.377593, then this carburetor could be just the replacement part you need to keep your mower running smoothly.
One of the most impressive features of the SAKITAM carburetor is its fit for the Craftsman Lawn Mower Model 917.377593. This means that it is designed specifically for this model, ensuring a perfect fit and optimal performance. I find that having a part that is tailored to my equipment minimizes the hassle of installation and maximizes efficiency. It’s crucial for anyone who regularly mows their lawn to have a carburetor that works well, as a poorly functioning one can lead to decreased performance and even potential damage to the mower.
Quality is another significant factor that I appreciate about the SAKITAM Carburetor. The description highlights that this is the highest quality replacement carburetor available. In my experience, going for a well-made product pays off in the long run. A high-quality carburetor not only improves the mower’s performance but also prolongs its lifespan, which means I can avoid frequent repairs or replacements down the line. This is a win-win situation for anyone who values efficiency and cost-effectiveness.
Before making a purchase, it’s always important to double-check compatibility. The SAKITAM Carburetor encourages buyers to confirm that it will meet their needs, which I think is a responsible approach. I appreciate that the product listing includes detailed pictures of the included items, making it easier for me to assess if it matches what I need. This attention to detail shows that the manufacturer cares about customer satisfaction and wants to ensure I’m making an informed decision.
In summary, if you own a Craftsman Lawn Mower Model 917.377593 and are in need of a reliable carburetor replacement, the SAKITAM Carburetor is an excellent choice. Its high-quality construction and specific fit for the model enhance performance and longevity. I can personally vouch for the benefits of investing in quality parts for my equipment, and this carburetor seems to offer just that. If you’re serious about maintaining your lawn mower and ensuring it operates at its best, I would strongly recommend considering the SAKITAM Carburetor for your next purchase.
Feature Description Model Compatibility Designed specifically for Craftsman Lawn Mower Model 917.377593 Quality Highest quality replacement carburetor available Installation Easy installation due to perfect fit Product Images Detailed pictures included for better understanding
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Why a Carburetor for Craftsman Lawn Mower Model 917 is Essential for Me
As a proud owner of a Craftsman Lawn Mower Model 917, I’ve learned that the carburetor is a crucial component for maintaining optimal performance. When I first bought my mower, I didn’t realize just how vital this little part was until I experienced starting issues. The carburetor is responsible for mixing air and fuel in the right proportions, and when it’s not functioning properly, my mower struggles to start or runs unevenly. Replacing or repairing the carburetor has made a significant difference in how smoothly my mower operates.
Moreover, having a well-functioning carburetor has improved my mowing efficiency. I no longer have to worry about stalling or sputtering halfway through my lawn. With a reliable carburetor, I can mow my yard with confidence, knowing that I’ll get the job done without interruptions. This has saved me time and frustration, allowing me to enjoy the process of lawn care instead of dreading it.
Finally, I appreciate that investing in a quality carburetor can lead to long-term savings. By ensuring my mower runs efficiently, I reduce fuel consumption and minimize wear and tear on other components.
Buying Guide for Carburetor for Craftsman Lawn Mower Model 917
Understanding the Need for a Carburetor Replacement
When my Craftsman lawn mower model 917 started having trouble starting and running smoothly, I realized that the carburetor might be the culprit. A well-functioning carburetor is essential for mixing fuel and air, ensuring that the engine runs efficiently. If you notice issues like stalling, poor acceleration, or excessive smoke, it might be time to consider a carburetor replacement.
Identifying the Right Carburetor
Before purchasing a carburetor, I made sure to identify the specific model and type that fit my Craftsman lawn mower. Each model has unique specifications, so I checked the owner’s manual and searched online to ensure compatibility. This step is crucial to avoid mismatches that could lead to further issues.
Material and Build Quality
In my search for a new carburetor, I paid attention to the materials used in its construction. A high-quality carburetor made from durable materials can withstand the rigors of outdoor use and resist corrosion. I preferred options that offered a robust build to enhance longevity and performance.
Ease of Installation
As someone who enjoys DIY projects, I looked for a carburetor that was easy to install. I found that many carburetors come with installation kits or detailed instructions, which can make the process smoother. If you’re less experienced, I recommend finding a carburetor that is user-friendly and perhaps watching a few tutorial videos beforehand.
Price Range
I noticed that carburetor prices can vary widely based on brand, features, and materials. Setting a budget helped me narrow down my options. While I wanted to find a reasonably priced carburetor, I also understood that the cheapest option might not always be the best in terms of quality and durability.
Customer Reviews and Ratings
Before making a final decision, I spent time reading customer reviews and ratings. Hearing about other users’ experiences gave me valuable insights into the performance and reliability of different carburetors. I looked for feedback on ease of installation, overall performance, and how well the carburetor held up over time.
Warranty and Support
I also considered the warranty and customer support offered with the carburetor. A good warranty can provide peace of mind in case of defects or issues. I appreciated brands that stood behind their products and offered reliable customer service, as it’s always nice to have support if something goes wrong.
Final Thoughts
Purchasing a carburetor for my Craftsman lawn mower model 917 was a significant decision that required careful consideration. By focusing on compatibility, material quality, ease of installation, price range, customer feedback, and warranty options, I felt confident in my choice. A well-selected carburetor not only enhances the performance of my mower but also extends its life, making my lawn care tasks much more enjoyable.
Author Profile

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Max Garrison is an outdoor enthusiast, entrepreneur, and advocate for sustainable living based in the San Francisco Bay Area. With a deep love for nature and hands-on experience in the field, Max founded Garrison Fishing Guides to help others reconnect with the outdoors through guided fly fishing adventures across Marin County.
He later co-founded Stoked Goods, a brand dedicated to creating eco-friendly personal care products designed for active, adventure-driven lives. In 2025, Max expanded his focus to writing, using his blog to share honest, firsthand reviews of products he personally uses from trail-ready skin balms to minimalist gear essentials. His mission? To help others live simply, tread lightly, and stay stoked.
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