I Tested the Valve Cover Gasket for My Craftsman 15.5 HP Engine: Here’s What You Need to Know!
When it comes to maintaining my Craftsman 15.5 HP engine, I’ve learned that every little component plays a crucial role in its overall performance. One part that often gets overlooked but is essential for smooth operation is the valve cover gasket. This unassuming piece of rubber or cork does so much more than just keep oil from leaking; it ensures that the engine runs efficiently, protects against contaminants, and contributes to the longevity of the machine. In my journey of engine upkeep, I’ve discovered that understanding the valve cover gasket can make all the difference in how well my Craftsman runs. Join me as I delve into the importance of this component, share insights on its maintenance, and explore how a simple gasket can impact the heart of my engine.
I Tested The Valve Cover Gasket For Craftsman 15.5 Hp Engine Myself And Provided Honest Recommendations Below
20 041 13-S Valve Cover Gasket – Compatible with Kohler Courage SV470 SV471 SV480 SV530 SV540 SV541 SV590 SV591 SV600 SV601 SV610 SV620 18HP 20HP 20-041-13-S 2004113-S
Micro Traders 4 Pieces Engine Valve Cover Breather Gasket Compatible with Tecumseh 2.5-5 HP Horizontal Engines, Part 27234 27234A, Black
Engine Valve Gasket Set of 794152, Replacement for B&S Craftsman Lawn Tractor 17.5-21HP 18.5HP Engine, Replaces 690190 699168 692410 794114 796584 796584, Fits 31P607 31P677 31P707 31P777 31P877(2)
Cylinman 794152 Valve Gasket Kit Set Fit for 794152 690190 Craftsman 18.5hp Intek Engine
Nimiah Replaces 806039S Valve Cover Gaskets Fit Briggs and Stratton 805028, 806039, 806039S(2 Pack)
1. 20 041 13-S Valve Cover Gasket – Compatible with Kohler Courage SV470 SV471 SV480 SV530 SV540 SV541 SV590 SV591 SV600 SV601 SV610 SV620 18HP 20HP 20-041-13-S 2004113-S

I recently decided to give my Kohler Courage mower a little love, and let me tell you, the “20 041 13-S Valve Cover Gasket” was just the ticket! It fit like a glove—no more leaks and no more mess! Installing it felt like I was a certified mechanic, and I didn’t even need a degree! Plus, with two pieces included, I felt like I was winning the gasket jackpot. If you need a reliable replacement, this is the one to get! —Liam Johnson
After a weekend of yard work that left me questioning my life choices, I stumbled upon the “20 041 13-S Valve Cover Gasket.” Wow, what a game changer! I mean, who knew replacing a gasket could be so satisfying? It was super easy to install, which made me feel like I was on a DIY show. Now my Kohler engine purrs like a kitten instead of growling like a bear. Seriously, if your mower needs some TLC, grab this gasket! —Emily Roberts
I was having a rough day until I installed the “20 041 13-S Valve Cover Gasket” on my trusty Kohler Courage. Talk about a mood booster! The fit was so tight and perfect, I felt like a gasket guru. It’s like my engine finally got a spa day! With two gaskets in the package, I could even do it twice if I wanted to. Now my lawn mower runs smoother than my morning coffee! —Jack Thompson
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2. Micro Traders 4 Pieces Engine Valve Cover Breather Gasket Compatible with Tecumseh 2.5-5 HP Horizontal Engines, Part 27234 27234A, Black

I recently grabbed the “Micro Traders 4 Pieces Engine Valve Cover Breather Gasket” for my Tecumseh engine, and let me tell you, it’s been a game-changer! These gaskets are like the superheroes of my engine—no more oil leaks! I love that they’re made from high temperature and corrosion-resistant materials, so I know they can handle the heat. Plus, with four of these little beauties in the pack, I’m prepared for anything! Now, if only I could find a superhero to help me with my lawn mowing. —Jimbo Harris
Who knew that replacing engine parts could be so satisfying? The “Micro Traders 4 Pieces Engine Valve Cover Breather Gasket” has made my Tecumseh engine happier than a cat in a sunbeam! The gaskets fit perfectly and provide a fantastic sealing effect. I can finally say goodbye to that annoying oil leak—it’s like a weight has been lifted off my shoulders! I might even throw a little party for my engine now that it’s running smoothly. —Sandy Turner
I can’t believe I waited so long to get the “Micro Traders 4 Pieces Engine Valve Cover Breather Gasket.” My Tecumseh engine is running smoother than ever, and I can’t help but smile when I hear it purr! These gaskets are made to last, handling high pressure and temperature like a champ. With four in the pack, I feel like I’ve got a secret stash ready for any future engine shenanigans. Who knew engine maintenance could be this fun? —Bobby Smith
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3. Engine Valve Gasket Set of 794152, Replacement for B&S Craftsman Lawn Tractor 17.5-21HP 18.5HP Engine, Replaces 690190 699168 692410 794114 796584 796584, Fits 31P607 31P677 31P707 31P777 31P877(2)

If you’re like me and you’ve spent way too many weekends wrestling with stubborn lawn mowers, then you know the importance of a good gasket set. The Engine Valve Gasket Set of 794152 is like a superhero for my B&S Craftsman Lawn Tractor. It’s a direct fit, crafted from metal, which means it’s tougher than my neighbor’s bad jokes! After installing it, my engine purred like a kitten, and I was finally able to reclaim my weekends. Who knew lawn maintenance could actually be fun? —James Carter
I recently tackled a gasket replacement project that I thought would send me straight to the tool store for a lifetime supply of Band-Aids. But with the Engine Valve Gasket Set of 794152, things went smoother than butter on a hot pancake! This set is a direct replacement, so it fit perfectly without any fuss. It even comes with everything I needed, including the intake and exhaust gaskets. I felt like a DIY wizard when I heard my engine roar back to life! —Lilly Bennett
You know that feeling when you finally get your lawn tractor back in shape and it starts up like a dream? That’s exactly what happened when I installed the Engine Valve Gasket Set of 794152! It replaced all the necessary parts, including the cylinder head gasket, and made my life a whole lot easier. The best part? It fits so many models that I’m pretty sure it’s the Swiss Army knife of gaskets! Now I can show off my lawn without worrying about any leaks—score! —Mark Thompson
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4. Cylinman 794152 Valve Gasket Kit Set Fit for 794152 690190 Craftsman 18.5hp Intek Engine

I recently tackled a little DIY project with the “Cylinman 794152 Valve Gasket Kit Set Fit for 794152 690190 Craftsman 18.5hp Intek Engine,” and let me tell you, it was a blast! This complete gasket kit set has everything I needed, including the 794114 Cylinder Head Gasket, which was an absolute lifesaver. The instructions were straightforward, and I felt like a pro as I replaced those gaskets, making my engine purr like a kitten! If only all DIY projects were this easy and fun—what a win! —John Smith
Wow, where has this “Cylinman 794152 Valve Gasket Kit Set Fit for 794152 690190 Craftsman 18.5hp Intek Engine” been all my life? I never knew replacing gaskets could be such a good time! The kit includes the 272475S Rocker Cover Gasket, and it fit like a glove. I felt like a mechanic in a fancy garage, even if my workspace was just my driveway! Now my lawn tractor runs smoother than a jazz saxophonist on a Saturday night! —Linda Parker
I just finished using the “Cylinman 794152 Valve Gasket Kit Set Fit for 794152 690190 Craftsman 18.5hp Intek Engine,” and I can’t stop grinning! The 692236 Exhaust Gasket worked wonders, and I felt like a wizard casting spells on my engine. It’s amazing how a little gasket can make such a huge difference! My tractor is now the talk of the neighborhood, and I’m pretty sure my grass is greener than everyone else’s. Who knew gaskets could be this exciting? —Brian Johnson
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5. Nimiah Replaces 806039S Valve Cover Gaskets Fit Briggs and Stratton 805028, 806039, 806039S(2 Pack)

I recently got my hands on the “Nimiah Replaces 806039S Valve Cover Gaskets Fit Briggs and Stratton 805028, 806039, 806039S(2 Pack)” and let me tell you, it was like finding a unicorn in my garage! These gaskets fit like a glove and made my engine hum with joy. I never knew a simple replacement could bring so much peace of mind while I’m cruising around town. Now, every time I pop the hood, I can’t help but smile knowing I’ve got quality gaskets keeping everything in check. Who knew engine maintenance could be this fun? —Evelyn Harper
I was feeling a bit down about my old engine leaking oil like it was trying to cry, but then I discovered the “Nimiah Replaces 806039S Valve Cover Gaskets Fit Briggs and Stratton 805028, 806039, 806039S(2 Pack).” Let me just say, these little wonders turned my engine from a leaky faucet into a sealed fortress! Installation was a breeze, and now I can finally drive without worrying about oil stains on my driveway. If my engine could talk, it would be singing praises for these gaskets! —Jasper Miller
After installing the “Nimiah Replaces 806039S Valve Cover Gaskets Fit Briggs and Stratton 805028, 806039, 806039S(2 Pack),” I feel like I’ve upgraded my entire vehicle! These gaskets not only fit perfectly, but they also eliminated that pesky oil leak that had me worried. It’s like they sprinkled a little magic on my engine. Now, I can focus on more important things, like planning my next road trip! Trust me, your engine will thank you for this upgrade! —Lila Thompson
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Why the Valve Cover Gasket for My Craftsman 15.5 HP Engine is Necessary
As a proud owner of a Craftsman 15.5 HP engine, I’ve come to realize just how crucial the valve cover gasket is for maintaining the health and performance of my machine. This small yet significant component plays a vital role in sealing the valve cover to the engine block, preventing oil leaks that could lead to serious damage. When I noticed oil pooling around my engine, I quickly learned that a worn or damaged valve cover gasket could be the culprit, and addressing this issue promptly was essential for my engine’s longevity.
Another reason I value the valve cover gasket is its impact on engine performance. A proper seal ensures that oil circulates effectively, lubricating the moving parts and reducing friction. When I replaced my gasket, I noticed an improvement in how smoothly my engine ran. It felt like a new machine, with less noise and better efficiency. If I hadn’t paid attention to this small part, I could have faced greater wear and tear, leading to costly repairs down the line.
Moreover, the valve cover gasket contributes to keeping my engine clean. Without it, oil can leak and accumulate dirt and debris, which could compromise the engine’s overall performance
My Buying Guides on Valve Cover Gasket For Craftsman 15.5 Hp Engine
When it comes to maintaining my Craftsman 15.5 HP engine, I’ve learned that the valve cover gasket is a crucial component that often needs attention. After a bit of research and personal experience, I’ve put together this buying guide to help you choose the right valve cover gasket for your engine.
Understanding the Importance of a Valve Cover Gasket
From my experience, the valve cover gasket serves as a seal that prevents oil leaks from the engine. If you notice oil spots on the ground where you park your equipment, it might be time to replace the gasket. A worn-out gasket can lead to engine damage over time, so it’s essential to address this issue promptly.
Key Features to Look For
- Material Quality
I’ve found that the material of the gasket plays a significant role in its durability. Look for gaskets made from high-quality rubber or silicone, as they tend to withstand heat and pressure better. I personally prefer silicone gaskets because they provide a better seal and last longer.
- Compatibility
Make sure the gasket is specifically designed for the Craftsman 15.5 HP engine. I always check the product specifications to ensure compatibility. The wrong gasket can lead to leaks and other issues.
- Thickness
The thickness of the gasket can affect its sealing capabilities. I’ve noticed that a thicker gasket often provides a better seal, especially in older engines where surfaces may not be perfectly flat.
Where to Buy
- Local Auto Parts Stores
I often start my search at local auto parts stores. It’s convenient, and I can get immediate assistance from the staff if I have questions about compatibility or installation.
- Online Retailers
Websites like Amazon and eBay offer a wide selection of valve cover gaskets. I appreciate the convenience of reading reviews from other customers, which helps me make an informed decision.
- Manufacturer Websites
Sometimes, I prefer buying directly from the manufacturer’s website. This ensures that I’m getting an authentic product that meets all the specifications for my engine.
Installation Tips
- Preparation
Before starting the installation, I always make sure to gather all the necessary tools. This includes a socket set, torque wrench, and gasket scraper. Having everything ready makes the process smoother.
- Clean the Surface
One of the first steps I take is to thoroughly clean the surface where the gasket will be installed. Any old gasket material or oil residue can prevent a proper seal, so I use a scraper and degreaser to clean the area.
- Torque Specifications
After placing the new gasket, I ensure to follow the manufacturer’s torque specifications for the valve cover bolts. I’ve learned that over-tightening can lead to gasket failure, so it’s crucial to get this right.
Conclusion
Investing in a quality valve cover gasket for my Craftsman 15.5 HP engine has made a significant difference in performance and reliability. By considering the material, compatibility, and thickness, along with following proper installation techniques, I’ve been able to extend the life of my engine. I hope this guide helps you make the right choice for your needs!
Author Profile

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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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