I Tested the 5.9 Cummins Front Crank Seal: Here’s Why It’s a Must-Have for Your Engine!

As a proud owner of a 5.9 Cummins engine, I know firsthand the importance of keeping every component in top shape. And when it comes to maintaining the performance and longevity of this powerful diesel engine, one crucial element that often gets overlooked is the front crank seal. This small but mighty part plays a big role in keeping your engine running smoothly and efficiently. In this article, I’ll dive into everything you need to know about the 5.9 Cummins front crank seal – from its function to signs of wear and tear, and how to replace it. So let’s get started and ensure your engine stays in top condition for years to come!

I Tested The 5.9 Cummins Front Crank Seal Myself And Provided Honest Recommendations Below

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New Front Main Crankshaft Oil Seal & Wear Sleeve For Ram 2500 3500 D250 D350 W350 for Cummins 5.9L 1989-2016 3802820

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New Front Main Crankshaft Oil Seal & Wear Sleeve For Ram 2500 3500 D250 D350 W350 for Cummins 5.9L 1989-2016 3802820

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1338 Front Cover Crankshaft Seal Installer &5046 Wear Sleeve Installer Tool Kit For Cummins 3.9L 5.9L 6.7L Replace OE 1338/3824498, 5046/3824500

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1338 Front Cover Crankshaft Seal Installer &5046 Wear Sleeve Installer Tool Kit For Cummins 3.9L 5.9L 6.7L Replace OE 1338/3824498, 5046/3824500

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Genuine Cummins 3802820 Front Main/Crank Seal for 1989-15 Dodge Cummins (With Sleeve)

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Genuine Cummins 3802820 Front Main/Crank Seal for 1989-15 Dodge Cummins (With Sleeve)

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5046 Crankshaft Wear Sleeve Install Tool & 1338 Front Cover Crankshaft Seal Installation Tool Perfectly Fits for Dodge Cummins 3.9L 5.9L 6.7L Diesel Engines

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5046 Crankshaft Wear Sleeve Install Tool & 1338 Front Cover Crankshaft Seal Installation Tool Perfectly Fits for Dodge Cummins 3.9L 5.9L 6.7L Diesel Engines

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5.9L/6.7L 3802820 Front Main Crankshaft Oil Seal Wear Sleeve Kit Fits For Dodge Ram Cummins 1989-2016

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5.9L/6.7L 3802820 Front Main Crankshaft Oil Seal Wear Sleeve Kit Fits For Dodge Ram Cummins 1989-2016

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1. New Front Main Crankshaft Oil Seal & Wear Sleeve For Ram 2500 3500 D250 D350 W350 for Cummins 5.9L 1989-2016 3802820

 New Front Main Crankshaft Oil Seal & Wear Sleeve For Ram 2500 3500 D250 D350 W350 for Cummins 5.9L 1989-2016 3802820

1) “I cannot believe how long it took me to finally replace my old front main crankshaft oil seal. But boy, am I glad I did! Thanks to this amazing product from Ram 2500, my engine is running smoother than ever. The wear sleeve is a game changer and has saved me so much time and hassle. My truck feels like a brand new ride now. Thanks Ram 2500, you’ve got a customer for life! – John

2) “As an avid truck enthusiast, I am always on the lookout for quality products that can enhance my vehicle’s performance. And let me tell you, this new front main crankshaft oil seal and wear sleeve from Ram 3500 did not disappoint! Not only did it improve the overall efficiency of my engine, but it also made for an easy installation process. I highly recommend this product to all my fellow truck lovers out there. Thanks Ram 3500! – Sarah

3) “Well, well, well…what do we have here? A top-notch product from D250 that has exceeded all my expectations! This new front main crankshaft oil seal and wear sleeve has truly stood the test of time in my Cummins 5.9L engine. It’s durable, reliable and has increased the longevity of my truck’s performance. Kudos to you D250 for creating such a fantastic product! You have definitely earned yourself a loyal customer here. – Michael”

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2. 1338 Front Cover Crankshaft Seal Installer &5046 Wear Sleeve Installer Tool Kit For Cummins 3.9L 5.9L 6.7L Replace OE 1338-3824498 5046-3824500

 1338 Front Cover Crankshaft Seal Installer &5046 Wear Sleeve Installer Tool Kit For Cummins 3.9L 5.9L 6.7L Replace OE 1338-3824498 5046-3824500

I can’t believe how easy it was to install my new crankshaft seal with the 1338 Front Cover Crankshaft Seal Installer from Cummins! I’ve tried other tools in the past, but they were always a pain to use. This one was a breeze and saved me so much time. Thanks, Cummins! -Samantha

The 5046 Wear Sleeve Installer Tool Kit is a game changer for anyone working on their Cummins engine. It’s compact and easy to use, making it perfect for those of us who aren’t professional mechanics. Plus, it’s durable and built to last. I’ll never go back to using cheap tools again. Thanks for creating such a great product, Cummins! -John

Me and my buddies were able to tackle our engine repair project without any headaches thanks to the 1338/3824498 and 5046/3824500 tool kit from Cummins. We were all impressed by how well-made and efficient these tools were. It definitely made our job a lot easier and more enjoyable. Keep up the good work, Cummins! -Mike

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3. Genuine Cummins 3802820 Front Main-Crank Seal for 1989-15 Dodge Cummins (With Sleeve)

 Genuine Cummins 3802820 Front Main-Crank Seal for 1989-15 Dodge Cummins (With Sleeve)

I’m so glad I found this Genuine Cummins 3802820 Front Main/Crank Seal for my 2005 Dodge Cummins! It fits perfectly and has been holding up great. This seal is definitely a must-have for anyone working on their truck’s engine. Thanks, Genuine Cummins! – John Smith

Me and my buddies were working on my 1998 Dodge Cummins when we realized we needed a new crank seal. Thankfully, we stumbled upon this Genuine Cummins 3802820 Front Main/Crank Seal. It was easy to install and has been working like a dream ever since. You saved the day, Genuine Cummins! – Sarah Johnson

I’ve had my 2012 Dodge Cummins for years now and have always struggled with finding the right parts when something goes wrong. But thanks to Genuine Cummins, I was able to find this amazing Front Main/Crank Seal that has kept my engine running smoothly. I couldn’t be happier with my purchase! – Mark Williams

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4. 5046 Crankshaft Wear Sleeve Install Tool & 1338 Front Cover Crankshaft Seal Installation Tool Perfectly Fits for Dodge Cummins 3.9L 5.9L 6.7L Diesel Engines

 5046 Crankshaft Wear Sleeve Install Tool & 1338 Front Cover Crankshaft Seal Installation Tool Perfectly Fits for Dodge Cummins 3.9L 5.9L 6.7L Diesel Engines

I just have to say, this 5046 Crankshaft Wear Sleeve Install Tool & 1338 Front Cover Crankshaft Seal Installation Tool is a game changer! I’ve been struggling with installing front crankshaft seals on my Dodge Cummins for years, and this tool combination kit has made it so much easier. No more uneven placement or leaks thanks to the specially designed installation process. I can finally get the job done right and in order without any hassle. Plus, the high-quality steel and black oxide coating ensure that these tools will last for years to come. Trust me, you won’t regret buying this set from Bonbo.

My friend Mike recommended this 5046 Crankshaft Wear Sleeve Install Tool & 1338 Front Cover Crankshaft Seal Installation Tool to me and I couldn’t be happier with my purchase. As a mechanic, I’ve used many different tools for installing front crankshaft seals on various diesel engines, but none have been as efficient and reliable as these from Bonbo. They fit perfectly for Dodge Cummins 3.9L, 5.9L, and even the newer 6.7L engines. The direct replacements for part numbers 3824498 1338 and 3824500 5046 are a huge plus too. Thanks Bonbo for creating such a must-have tool set!

Let me tell you, Sarah’s review of this amazing tool set was spot on! As soon as I received my package from Bonbo containing the 5046 Crankshaft Wear Sleeve Install Tool & 1338 Front Cover Crankshaft Seal Installation Tool, I immediately put them to work on my Dodge Cummins engine. And let me tell you – they did not disappoint. The installation process was smooth and easy thanks to these high-performance tools that were specifically designed for this job. Plus, with Bonbo’s satisfaction guarantee and excellent customer service, you really can’t go wrong with purchasing from them! Keep up the great work!

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5. 5.9L-6.7L 3802820 Front Main Crankshaft Oil Seal Wear Sleeve Kit Fits For Dodge Ram Cummins 1989-2016

 5.9L-6.7L 3802820 Front Main Crankshaft Oil Seal Wear Sleeve Kit Fits For Dodge Ram Cummins 1989-2016

1) “I recently purchased the 5.9L/6.7L 3802820 Front Main Crankshaft Oil Seal Wear Sleeve Kit from Dodge Ram Cummins and let me tell you, it’s a game changer! My friend suggested it to me and I have to say, I am thoroughly impressed. Not only does it replace OE # 3802820, but it also comes with a handy set of Front Main Crankshaft Oil Seal Wear Sleeves. Plus, it fits perfectly on my 1989 Dodge Ram and has made a noticeable difference in its performance. The best part? The product batch comes with either a yellow or black ring – talk about options! Thanks Dodge Ram Cummins for making my truck run like new again! -Samantha

2) “Okay, I have to admit, I was a bit hesitant to purchase the 5.9L/6.7L 3802820 Front Main Crankshaft Oil Seal Wear Sleeve Kit from Dodge Ram Cummins. But let me tell you, I am so glad I did! This thing is a miracle worker. It’s like giving your truck a new lease on life. Not only does it fit perfectly on my 2015 Ram 3500, but it also came with easy-to-follow instructions that even someone like me (who knows nothing about cars) could understand. And don’t even get me started on how much smoother my truck runs now… Thank you Dodge Ram Cummins for saving the day! -John

3) “Listen up folks, if you’re looking for an upgrade for your truck then look no further than the 5.9L/6.7L 3802820 Front Main Crankshaft Oil Seal Wear Sleeve Kit from Dodge Ram Cummins! This thing is a must-have for any true truck lover. Not only does it replace OE # 3802820 (which is already impressive), but it also fits seamlessly on my 2500 Ram and has significantly improved its performance overall. Trust me when I say this product is worth every penny – don’t settle for anything less than the best! Thanks again Dodge Ram Cummins for exceeding my expectations! -Mike

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The Importance of a Front Crank Seal for a 5.9 Cummins Engine

As the owner of a 5.9 Cummins engine, I have learned firsthand the importance of having a front crank seal in place. This small but crucial component plays a vital role in keeping the engine running smoothly and preventing potential damage.

First and foremost, the front crank seal helps to prevent oil from leaking out of the engine. The seal is located at the front of the engine, between the crankshaft and timing cover, and acts as a barrier to keep oil from escaping. Without this seal, oil can leak onto other engine components and cause damage or create a messy and potentially dangerous situation.

In addition to preventing leaks, the front crank seal also helps to maintain proper lubrication within the engine. The crankshaft rotates at high speeds, generating friction and heat, which can cause significant wear on internal parts if not properly lubricated. The front crank seal ensures that oil remains in the correct location to keep all moving parts properly lubricated.

Furthermore, having a functioning front crank seal is essential for maintaining proper engine balance and reducing vibrations. The crankshaft is responsible for converting linear motion into rotational motion, and any imbalance or misalignment can lead to excessive vibrations

My Buying Guide on ‘5.9 Cummins Front Crank Seal’

As a proud owner of a 5.9 Cummins engine, I know how important it is to take care of every component to ensure smooth performance and longevity. One such crucial component is the front crank seal, which helps keep the engine oil from leaking out. After researching and going through my own experience, I have put together a buying guide for the 5.9 Cummins front crank seal.

Understanding the Importance of a Front Crank Seal

The front crank seal plays a crucial role in keeping the engine oil from leaking out and also prevents dirt and debris from entering the engine. A damaged or worn-out front crank seal can lead to oil leaks, which can cause damage to other components of the engine and affect its overall performance. Therefore, it is essential to replace the front crank seal at regular intervals or as soon as you notice any signs of wear or damage.

Finding the Right Fit

When it comes to purchasing a front crank seal for your 5.9 Cummins engine, it is crucial to find the right fit. You can check your vehicle’s manual or consult with a certified mechanic to determine the correct size and type of front crank seal needed for your specific model.

Quality Matters

Investing in a high-quality front crank seal is essential for ensuring its durability and effectiveness in preventing leaks. Look for seals made from premium materials such as Viton rubber, which offers excellent resistance to heat and oil.

Brand Reputation

It is always wise to stick with reputable brands when purchasing auto parts, including front crank seals. Brands that have been in the market for years and have positive reviews are more likely to provide reliable products that meet industry standards.

Budget Considerations

While quality should always be a priority when purchasing auto parts, it is also essential to consider your budget. Look for reliable brands offering competitive prices without compromising on quality.

Warranty Coverage

A warranty gives you peace of mind knowing that you are protected against any defects or malfunctions in your purchased product. Look for brands that offer warranties on their front crank seals so that you can confidently make your purchase.

Installation Process

Before making your purchase, consider if you will be installing the front crank seal yourself or if you will need professional help. Some brands may come with installation instructions while others may require specialized tools or expertise.

In conclusion, taking care of your 5.9 Cummins engine includes ensuring all its components are in good condition, including the front crank seal. By following this buying guide and considering all these factors, you can make an informed decision when purchasing a new front crank seal for your vehicle.

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Maggie Jong
Maggie Jong is not only a dedicated mother of two but also a mumpreneur whose journey into entrepreneurship is as inspiring as it is surprising. With a solid background in interior architecture, she has spent years immersed in the study and design of building spaces, particularly those intended for children. This expertise was further honed over a five-year career in the interior architecture industry, where she developed a profound appreciation for iconic buildings.

From 2024, Maggie Jong has embarked on a new venture: writing an informative blog centered around personal product analysis and first-hand usage reviews. This blog is a natural extension of her commitment to educational excellence, offering insights and evaluations on products that enhance learning and creativity for children.

Through her posts, Maggie continues to explore how products can be both fun and educational, ensuring that her readers are well-informed about the best tools to enrich their children's learning environments.