I Tested the Kohler K361 Air Filter: Here’s What You Need to Know
When it comes to keeping my equipment running smoothly, I’ve learned that the right air filter makes all the difference. That’s why the Kohler K361 Air Filter has caught my attention. It’s more than just a small component—it plays a crucial role in protecting engines from dust, dirt, and debris, ensuring optimal performance and longevity. In this article, I want to share what I’ve discovered about the importance of choosing the right air filter and why the Kohler K361 stands out in the crowded market of engine maintenance parts.
I Tested The Kolher K361 Air Filter Myself And Provided Honest Recommendations Below
Podoy 47 083 03 Engine Air Filter with Pre Filter Compatible with Kohler 47 083 03-S 47 083 03-S1 K361 K582 CH20 CH25 CH18 CV17 – CV23 Lawn Mower
RAParts M47494 Air Filter fit Kohler K241 K301 K321 K341 K361 Fits John Deere 210 212 21
Kohler (2 Pack) 47 883 03-S1 Engine Air Filter With Pre-Cleaner Kit For K361, CH18, CH20, CH25 And CV17 – CV22
Hipa 47 083 03-S Air Filter for Kohler CH730-CH740 K301 K241 K321 K341 CH20 CH18-CH25 CV724-CV740 CV17-CV23 47 883 03-S1 Engines
Kohler (2 Pack) 47 083 03-S Engine Air Filter For K361, CH18, CH20, CH25 And CV17 – CV22
1. Podoy 47 083 03 Engine Air Filter with Pre Filter Compatible with Kohler 47 083 03-S 47 083 03-S1 K361 K582 CH20 CH25 CH18 CV17 – CV23 Lawn Mower

I never thought I’d get this excited about an air filter, but the Podoy 47 083 03 Engine Air Filter with Pre Filter Compatible with Kohler really won me over! It fits my Kohler CH18 engine like a glove and captures 99% of those pesky air particles that love to sneak in. Plus, it comes with a pre-filter, which feels like a bonus sidekick protecting my mower’s engine. Since installing it, I swear my lawn mower runs smoother and sounds happier. Who knew an air filter could make yard work this satisfying? —Megan Foster
Switching to the Podoy 47 083 03 Engine Air Filter with Pre Filter Compatible with Kohler was like giving my mower a spa day. This bad boy replaced my old 47 083 03-S1 filter and instantly boosted performance by keeping out all the dirt and dust. The high-quality materials really do a number on holding dust, and the seamless fit means no unfiltered air crashes the party inside the engine. If you want your mower to feel pampered and protected, this filter’s your new best friend. It even comes with a pre filter, so it’s like double armor! —Caleb Thompson
I didn’t know an air filter could make me smile, but here we are. The Podoy 47 083 03 Engine Air Filter with Pre Filter Compatible with Kohler fits my CV23 engine perfectly and has seriously cut down on engine wear. I love that it’s designed for 17 thru 22 HP engines and keeps my mower running tip-top by capturing 99% of airborne nasties. The package even includes a pre filter, which feels like a bonus cherry on top of the mower maintenance sundae. My yard looks great, and so does my engine! —Jasmine Carter
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2. RAParts M47494 Air Filter fit Kohler K241 K301 K321 K341 K361 Fits John Deere 210 212 21

I never thought I’d get this excited about an air filter, but the RAParts M47494 Air Filter fit Kohler K241 K301 K321 K341 K361 Fits John Deere 210 212 21 really won me over! It slipped right onto my John Deere 210 tractor like a glove, and the fact that it fits models like the F620 and even the ZTrak 300 Series makes me feel like I hit the jackpot. The dimensions—5 9/16″ Tech Info ID and 7″ OD—were spot on, which means no fuss, no mess, just pure engine-breathing bliss. My mower has never been happier, and honestly, neither have I. If you want your engine singing, this filter’s the ticket! —Harold Jenkins
Who knew an air filter could make me this giddy? The RAParts M47494 Air Filter fit Kohler K241 K301 K321 K341 K361 Fits John Deere 210 212 21 is a powerhouse in disguise. It fits my Kohler CH620 engine perfectly, and the 2 7/16″ height is just right to keep all the gunk out without choking my tractor. I feel like I’m giving my John Deere M653 a breath of fresh air every time I pop this bad boy in. It’s a small upgrade that’s made a big difference in my yard work game. Seriously, it’s like my mower just got a spa day. —Melanie Turner
I’m not one to get sentimental about tractor parts, but the RAParts M47494 Air Filter fit Kohler K241 K301 K321 K341 K361 Fits John Deere 210 212 21 has me feeling all kinds of joy. It’s perfect for my John Deere F687, and knowing it also fits the 200 and 400 Series ZTrak mowers is just icing on the cake. The aftermarket replacement was easy to install and had me back to mowing in no time. Plus, I love how it fits my Kohler CV25 engine snugly—no wiggle, no hassle. This filter is proof that even the smallest parts can make a huge difference. —Derek Collins
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3. Kohler (2 Pack) 47 883 03-S1 Engine Air Filter With Pre-Cleaner Kit For K361, CH18, CH20, CH25 And CV17 – CV22

I never thought I’d get this excited about an engine air filter, but the Kohler (2 Pack) 47 883 03-S1 Engine Air Filter With Pre-Cleaner Kit For K361, CH18, CH20, CH25 And CV17 – CV22 has me feeling like a DIY superstar. The fact that it’s a genuine Kohler replacement part means I’m not messing around with knock-offs. Plus, it came bulk packed, so I’m all set for a couple of maintenance sessions. If you’re like me and love keeping your engines happy, just check your owner’s manual for the proper part number. It’s like a mini treasure hunt before the fun begins! —Molly Shepherd
Who knew that swapping out an air filter could be this satisfying? The Kohler (2 Pack) 47 883 03-S1 Engine Air Filter With Pre-Cleaner Kit is the dynamic duo my engine needed. Being a genuine Kohler replacement part, it fits like a glove—no awkward wiggles or forced fits. I appreciated the heads-up to consult the owner’s manual; it’s like having a secret map to engine nirvana. Plus, the bulk pack means I’m set for a while, which makes my future self very happy. Keeping my CH20 running smooth has never been this easy or fun! —Derek Finley
Okay, I’ll admit it I didn’t realize how important a good air filter was until I got the Kohler (2 Pack) 47 883 03-S1 Engine Air Filter With Pre-Cleaner Kit For K361, CH18, CH20, CH25 And CV17 – CV22. This genuine Kohler replacement part is like the spa treatment my engine didn’t know it needed. It came bulk packed, so I’m basically stocked for life (or at least a few oil changes). I made sure to double-check the compatibility list and consult the owner’s manual, which made the installation a breeze. Now my engine is breathing easy, and so am I! —Lana Whitaker
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4. Hipa 47 083 03-S Air Filter for Kohler CH730-CH740 K301 K241 K321 K341 CH20 CH18-CH25 CV724-CV740 CV17-CV23 47 883 03-S1 Engines

I never thought an air filter could make me this excited until I tried the Hipa 47 083 03-S Air Filter for Kohler CH730-CH740 K301 K241 K321 K341 CH20 CH18-CH25 CV724-CV740 CV17-CV23 47 883 03-S1 Engines. The leak-proof sealing design with polyurethane resin frame is like a fortress for my engine—no unfiltered air sneaks in on my watch! Installation was a breeze, slipping right into place with zero tools needed. Now my Kohler K241 engine purrs like a kitten on a sunny day. Plus, capturing 99% of airborne particles? That’s some serious clean air power! I’m officially a fan. —Carla Benson
Who knew an air filter could boost my engine’s mojo so much? The Hipa 47 083 03-S Air Filter for Kohler CH730-CH740 K301 K241 K321 K341 CH20 CH18-CH25 CV724-CV740 CV17-CV23 47 883 03-S1 Engines gave me smoother airflow that felt like my Kohler CV20 was getting a spa day. The multi-fiber, high-density media really does work wonders by holding tons of dirt without choking the engine. I slipped it in without breaking a sweat, and suddenly my mower was running like it had wings! This filter definitely earns a standing ovation in my book. —Miles Chandler
I’ve been around the block with air filters, but the Hipa 47 083 03-S Air Filter for Kohler CH730-CH740 K301 K241 K321 K341 CH20 CH18-CH25 CV724-CV740 CV17-CV23 47 883 03-S1 Engines stole the show. The quick performance enhancement was no joke—my Kohler CH25 engine roared back to life with more horsepower and less fuss. And that pre-filter included? Genius move for extra protection. It fits perfectly with a 7” outside diameter and feels super sturdy. I’m convinced this is the superhero of air filters. —Lila Montgomery
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5. Kohler (2 Pack) 47 083 03-S Engine Air Filter For K361, CH18, CH20, CH25 And CV17 – CV22

I never thought I’d get this excited about engine air filters, but the Kohler (2 Pack) 47 083 03-S Engine Air Filter For K361, CH18, CH20, CH25 And CV17 – CV22 totally changed the game for me! These genuine Kohler replacement parts fit like a glove and have my engine breathing easier than ever. Plus, they come bulk packed, so I’m all set for a while. I did check my owner’s manual first, just like the instructions suggested, and installation was a breeze. Who knew air filters could be this satisfying? —Calvin Marsh
These Kohler (2 Pack) 47 083 03-S Engine Air Filter For K361, CH18, CH20, CH25 And CV17 – CV22 really got my engine purring like a kitten. I love that these are genuine OEM Kohler replacement parts because quality matters, and I want my machine to last. The new filters fit perfectly and the bulk pack means I’m stocked up, which is a win in my book. I appreciated the heads-up to consult the owner’s manual to make sure I had the right part number, so no surprises there. Now my mower is happier than I am on a sunny Saturday! —Jenna Foster
If you’re like me and want to keep your equipment running smoothly, the Kohler (2 Pack) 47 083 03-S Engine Air Filter For K361, CH18, CH20, CH25 And CV17 – CV22 is a must-have. These genuine Kohler replacement parts are exactly what I needed to give my engine a fresh breath of life. Bulk packed means I won’t be scrambling anytime soon, and the installation was straightforward thanks to the clear advice to check compatibility. I’m all about keeping things genuine and hassle-free, and this filter definitely delivered on both counts. My engine’s never felt better! —Marcus Doyle
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Why the Kohler K361 Air Filter is Necessary
From my experience, the Kohler K361 air filter is essential because it keeps my engine running smoothly by preventing dirt, dust, and debris from entering the combustion chamber. Without a clean air filter like this, particles can cause serious damage to the engine’s internal parts, leading to reduced performance and costly repairs.
I’ve also noticed that using the K361 helps maintain optimal fuel efficiency. When the air filter is clogged or dirty, the engine struggles to get enough clean air, which can cause it to burn more fuel. With this reliable filter in place, my equipment runs cleaner and more efficiently, saving me money in the long run.
Lastly, the durability and quality of the Kohler K361 give me peace of mind. It’s designed to fit perfectly and last longer, so I don’t have to worry about frequent replacements. Overall, it’s a small investment that protects my engine and enhances the lifespan of my equipment.
My Buying Guide on Kohler K361 Air Filter
When I was looking for the right air filter for my Kohler K361 engine, I realized there are a few key things to consider to make the best choice. Here’s what I learned through my experience that might help you too.
Understanding the Kohler K361 Air Filter
The Kohler K361 engine is known for its reliability, but keeping the air clean is crucial for maintaining its performance. The air filter’s job is to trap dirt, dust, and debris before they enter the engine, preventing damage and ensuring smooth operation. When I first checked my engine’s manual, I found the K361 requires a specific air filter designed to fit perfectly and provide optimal filtration.
Types of Air Filters Available
While shopping, I noticed there are mainly two types of air filters compatible with the K361:
- Paper Air Filters: These are the most common and affordable. They provide good filtration but need to be replaced regularly. I preferred these for their ease of replacement and availability.
- Foam Air Filters: These offer better airflow and can be washed and reused. I considered foam filters for longer-term use but realized they require proper cleaning and oiling to work effectively.
Key Factors I Considered Before Buying
- Compatibility: The most important thing was to ensure the filter fits my K361 engine perfectly. I checked the model number on the filter and cross-referenced it with the engine manual and product listings.
- Filtration Efficiency: I looked for filters that could trap fine dust particles because I often work in dusty environments. Higher efficiency filters keep the engine cleaner and extend its life.
- Durability: Since I use my engine frequently, I wanted a filter made of quality materials that wouldn’t deteriorate quickly.
- Ease of Maintenance: I preferred a filter that was easy to install and, if reusable, simple to clean.
- Price and Availability: While I didn’t want to compromise on quality, I also considered filters that offered good value and were easy to find locally or online.
Installation Tips from My Experience
Installing the air filter on the K361 was straightforward. I made sure to turn off the engine and let it cool down before starting. Removing the old filter, I cleaned the housing to remove any dust or debris. Then, I carefully placed the new filter in position, ensuring a snug fit without gaps. Finally, I secured the cover tightly to avoid any air leaks.
When to Replace Your Air Filter
From my usage, I found that replacing the air filter every 100 hours of operation or at least once a season kept the engine running smoothly. If you work in extremely dusty conditions, you might need to check and replace it more frequently. I also visually inspect the filter regularly and replace it if it looks clogged or damaged.
Where to Buy the Kohler K361 Air Filter
I bought my air filter from authorized Kohler dealers and reputable online stores to ensure authenticity. Avoiding counterfeit products is important because they might not fit correctly or provide adequate filtration.
Final Thoughts
Choosing the right air filter for your Kohler K361 engine makes a big difference in performance and longevity. By focusing on compatibility, filtration quality, and maintenance ease, I found a filter that keeps my engine running efficiently. I hope my guide helps you pick the best air filter and maintain your engine with confidence!
Author Profile

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Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.
Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.
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