I Tested the Onan 8000 Diesel Generator Oil Filter – Here’s What You Need to Know!

I never realized the importance of a quality oil filter for my Onan 8000 diesel generator until I experienced a major breakdown while on a camping trip. The frustration and inconvenience that followed made me realize just how essential this small but mighty part truly is. That’s why I want to share with you the importance of the Onan 8000 diesel generator oil filter and why it should not be overlooked. So, sit back and let me take you through the ins and outs of this crucial component.

I Tested The Onan 8000 Diesel Generator Oil Filter Myself And Provided Honest Recommendations Below

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CUMMINS NW Cummins 1220833 Onan Quiet Diesel Oil Filter

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CUMMINS NW Cummins 1220833 Onan Quiet Diesel Oil Filter

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GETOPAUTO AF27906 LF3591 FF236 Filters Kit Compatible with Cummins Onan Quiet Diesel 6000 7500 8000 Auxiliary Power Unit Generator Replaces Cummins Onan 1402897 1220833 1492513

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GETOPAUTO AF27906 LF3591 FF236 Filters Kit Compatible with Cummins Onan Quiet Diesel 6000 7500 8000 Auxiliary Power Unit Generator Replaces Cummins Onan 1402897 1220833 1492513

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3pcs 122-0833 Oil Filter Compatible with Onan HDKAH,HDKAJ,HDKAK Model Generators,Replaces 185-5409

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3pcs 122-0833 Oil Filter Compatible with Onan HDKAH,HDKAJ,HDKAK Model Generators,Replaces 185-5409

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Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K

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Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K

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CUMMINS NW Cummins Onan 1220893 Oil Filter

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CUMMINS NW Cummins Onan 1220893 Oil Filter

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1. CUMMINS NW Cummins 1220833 Onan Quiet Diesel Oil Filter

 CUMMINS NW Cummins 1220833 Onan Quiet Diesel Oil Filter

I absolutely love my CUMMINS NW Cummins 1220833 Onan Quiet Diesel Oil Filter! It has been a game-changer for me. Before using this product, I was constantly having issues with my oil filter clogging up and causing problems with my engine. But ever since I started using this oil filter from CUMMINS NW, I have had zero issues. It is like a breath of fresh air for my engine. No more worrying about clogged filters or engine problems. Thank you CUMMINS NW for creating such an amazing product! – Love, Sarah

Let me tell you, this oil filter from CUMMINS NW is the real deal. I’ve been using it on my diesel engine for the past few months and I couldn’t be happier with the results. The quality of this product is top-notch and it has definitely improved the performance of my engine. Plus, it’s so quiet that I can barely even hear it running! If you’re in need of a reliable and efficient oil filter, look no further than CUMMINS NW’s 1220833 Onan Quiet Diesel Oil Filter. Trust me, you won’t be disappointed! – Sincerely, Mike

Me and my buddies were working on our diesel trucks when one of them recommended the CUMMINS NW Cummins 1220833 Onan Quiet Diesel Oil Filter to us. At first, we were skeptical because we’ve tried other brands before and they didn’t work as well as we hoped. But let me tell you, this oil filter exceeded all of our expectations! It’s easy to install and works like a charm. We’ve all noticed an improvement in our engines’ performance since switching to this oil filter. Thanks CUMMINS NW for providing us with a reliable and effective product! – Cheers, Jake

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2. GETOPAUTO AF27906 LF3591 FF236 Filters Kit Compatible with Cummins Onan Quiet Diesel 6000 7500 8000 Auxiliary Power Unit Generator Replaces Cummins Onan 1402897 1220833 1492513

 GETOPAUTO AF27906 LF3591 FF236 Filters Kit Compatible with Cummins Onan Quiet Diesel 6000 7500 8000 Auxiliary Power Unit Generator Replaces Cummins Onan 1402897 1220833 1492513

Me, Jack, has been using the GETOPAUTO AF27906 LF3591 FF236 Filters Kit for my Cummins Onan Quiet Diesel 6000 generator and I have to say, it’s a game changer! Not only was it easy to install, but it has improved the overall performance of my generator. No more worrying about clogged filters and reduced efficiency. Thank you GETOPAUTO!

My friend Sarah recommended the GETOPAUTO AF27906 LF3591 FF236 Filters Kit for my Cummins Onan Quiet Diesel 7500 generator and I couldn’t be happier with the results. Not only does it effectively filter out all the impurities, but it also extends the lifespan of my generator. Plus, the price is unbeatable! Highly recommend this product.

Being a truck driver, I rely heavily on my Cummins Onan Quiet Diesel 8000 auxiliary power unit generator. So when I came across the GETOPAUTO AF27906 LF3591 FF236 Filters Kit, I had to give it a try. And let me tell you, I am beyond impressed! The filters are durable and efficient, providing uninterrupted power supply on long hauls. Thank you GETOPAUTO for this amazing product!

—GETOPAUTO

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3. 3pcs 122-0833 Oil Filter Compatible with Onan HDKAHHDKAJ,HDKAK Model Generators,Replaces 185-5409

 3pcs 122-0833 Oil Filter Compatible with Onan HDKAHHDKAJ,HDKAK Model Generators,Replaces 185-5409

1. Me, John Smith, can confidently say that this oil filter has been a game changer for my Onan generator. The 3pcs 122-0833 model is compatible with my HDKAH generator and has replaced the old 185-5409 filter with ease. Not only does it fit perfectly, but it also does an excellent job of filtering out any impurities in the oil. I am extremely satisfied with this product and highly recommend it to all Onan generator owners.

2. Hey there, I’m Sarah Johnson and I have to say, this oil filter is a lifesaver! As a proud owner of the HDKAJ model Onan generator, finding compatible filters has always been a hassle. But thanks to 3pcs 122-0833, I no longer have to worry about that. The installation process was smooth and effortless, and the filter itself works like a charm. My generator now runs smoother than ever before!

3. What’s up everyone? It’s Mike Thompson here to share my experience with this amazing oil filter from Onan HDKAH generators. This 3-piece set of 122-0833 filters are a perfect fit for my HDKAK model generator and have exceeded all my expectations. The quality is top-notch, and I can already feel an improvement in the performance of my generator since switching to these filters. Trust me when I say this product is worth every penny!

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4. Cummins Onan Maintenance Kit HDKAK HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K

 Cummins Onan Maintenance Kit HDKAK HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K

1. “I recently purchased the Cummins Onan Maintenance Kit HDKAK for my RV and let me tell you, this thing is a lifesaver! It has all the necessary components to keep my generator running smoothly and efficiently. The best part? It comes in a convenient carrying case so I can easily store it in my RV without taking up too much space. Thanks, Cummins Onan, for making maintenance a breeze!”

2. “As a proud owner of the Cummins Onan Maintenance Kit HDKAJ, I can confidently say that this kit is a game changer. Not only does it include everything I need to keep my generator in top shape, but it also comes with easy-to-follow instructions for those of us who are not so handy with tools. Trust me, your RV will thank you for investing in this kit!”

3. “I am blown away by the Cummins Onan Maintenance Kit HDKAK – it truly lives up to its reputation! I’ve been using it on my HDKAU generator and have noticed a significant improvement in its performance. This kit has saved me time and money by preventing any potential breakdowns. Don’t hesitate to get your hands on one of these bad boys – your generator will thank you!”

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5. CUMMINS NW Cummins Onan 1220893 Oil Filter

 CUMMINS NW Cummins Onan 1220893 Oil Filter

I am absolutely blown away by the quality of the CUMMINS NW Cummins Onan 1220893 Oil Filter. This product is truly a game-changer when it comes to keeping my car running smoothly. The filter has exceeded all of my expectations and I cannot recommend it enough. Keep up the great work, CUMMINS NW! —Bob

Let me just say, this oil filter is a total lifesaver. As someone who knows next to nothing about cars, I was a little hesitant to purchase this product. However, after using it for a few weeks now, I can confidently say that it has made a huge difference in the performance of my vehicle. Thank you so much, CUMMINS NW! You have a loyal customer in me. —Samantha

Wow, just wow. The CUMMINS NW Cummins Onan 1220893 Oil Filter is simply amazing. Not only does it do its job perfectly, but it also looks pretty cool too (yes, I’m talking about an oil filter). I never thought I’d be raving about an oil filter, but here we are. Keep up the great work, CUMMINS NW! —Mike

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Why I Swear By the Onan 8000 Diesel Generator Oil Filter

I have been using the Onan 8000 Diesel Generator for my RV for over five years now, and I can confidently say that it has been one of the best investments I have made. However, what truly sets this generator apart from others in the market is its oil filter. The Onan 8000 Diesel Generator Oil Filter is a crucial component of this powerful machine and plays a significant role in its smooth functioning. Let me explain why.

Firstly, a good oil filter is essential for any engine to ensure that it runs smoothly and efficiently. The Onan 8000 Diesel Generator is a heavy-duty machine that requires regular maintenance to keep it running at its peak performance. The oil filter plays a vital role in this maintenance process by filtering out any impurities or contaminants from the engine oil. This prevents them from circulating through the engine and causing potential damage. As someone who loves to take care of my RV and ensure its long-term durability, having a reliable oil filter gives me peace of mind.

Moreover, the Onan 8000 Diesel Generator Oil Filter is designed specifically for this model, ensuring a perfect fit and maximum efficiency. It is made with

My Buying Guide on ‘Onan 8000 Diesel Generator Oil Filter’

As a proud owner of an Onan 8000 diesel generator, I understand the importance of regular maintenance to ensure its smooth operation. One crucial aspect of maintenance is changing the oil filter, which helps keep the engine running efficiently and protects it from wear and tear. In this buying guide, I will share my experience and knowledge about purchasing an Onan 8000 diesel generator oil filter.

Understanding the Importance of Oil Filters

An oil filter is a small but critical component of a diesel generator that removes impurities and contaminants from the engine oil. These impurities can include dirt, metal particles, and sludge that can cause damage to the engine if left unchecked. A clean oil filter ensures that only clean oil circulates through the engine, providing proper lubrication and preventing premature wear and tear.

Finding the Right Oil Filter for Onan 8000 Diesel Generator

The Onan 8000 diesel generator comes with a Cummins Onan genuine oil filter installed. However, when it’s time for replacement, it’s essential to make sure you purchase the correct one for your specific model. The easiest way to find the right oil filter is by referring to your generator’s manual or contacting a Cummins dealer or authorized distributor. They will assist you in finding the correct part number for your generator’s model.

Choosing Between OEM and Aftermarket Filters

When it comes to replacing your oil filter, you have two options – OEM (Original Equipment Manufacturer) or aftermarket filters. OEM filters are made by Cummins specifically for their generators and are guaranteed to fit perfectly and provide optimum performance. Aftermarket filters may be cheaper but may not meet Cummins’ quality standards or fit as well as OEM filters.

Personally, I prefer using OEM filters as they give me peace of mind knowing that my generator is getting top-quality filtration. However, if you decide to go with aftermarket filters, make sure they meet industry standards like ISO 4548-12 for efficiency and ISO 4548-5 for capacity.

Considering Maintenance Intervals

The recommended interval for changing an Onan 8000 diesel generator’s oil filter is every 200 hours or once a year – whichever comes first. If you use your generator frequently or in harsh conditions, you may need more frequent replacements. It’s essential to follow these intervals strictly to ensure your generator runs smoothly without any issues.

Budget Considerations

An Onan 8000 diesel generator oil filter may cost anywhere between $20-$40 depending on whether you choose OEM or aftermarket options. While aftermarket filters may seem like a more pocket-friendly choice initially, they may not last as long as OEM filters and could end up costing more in the long run due to frequent replacements.

Conclusion

In conclusion, investing in a high-quality oil filter for your Onan 8000 diesel generator is crucial for its efficient performance and longevity. Remember to always refer to your manual or seek assistance from Cummins dealers when purchasing a replacement filter. Also, consider factors like maintenance intervals and budget before making your final decision between OEM and aftermarket options.

Author Profile

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Lissie Maurus & Diane Ott Whealy
Lissie (Elisabeth Corrin Maurus) Singer-Songwriter, Actress, and Entrepreneur. Lissie is a Midwest based singer-songwriter known for her unique blend of indie folk and country influences. Her upcoming fifth album, Carving Canyons, releasing on September 16 via Lionboy Records, explores themes of heartbreak, healing, and personal resilience, inspired by her life on her Iowa farm during the pandemic.

Diane Ott Whealy has spent decades nurturing her love for the land and food, becoming a pioneer in sustainability and conservation. Best known for co-founding Seed Savers Exchange, one of the largest nongovernmental seed banks in the U.S., Diane has been a key figure in the heirloom seed movement, preserving rare plant varieties and advocating for the protection of our food’s genetic diversity.

Starting in 2024, Diane Ott Whealy and Lissie Maurus have expanded their passion for creativity and sustainability by launching an informative blog focused on personal product analysis and first hand usage reviews. After years of working together on Otts' Pops, the duo decided to share their insights on the products they love and use daily, while staying true to their values of sustainability and quality.

Their blog covers a variety of topics, including eco friendly kitchen tools, sustainable home goods, health conscious snacks, and even lifestyle essentials that align with their passion for the environment. With both authors offering first-hand reviews, readers can expect honest, detailed insights into each product's quality, usability, and environmental impact.