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Top 20 Best Cummins Big Cam 400 Performance Parts Reviews Comparison

We all know that the best cummins big cam 400 performance parts is one of many out there. That’s why we’ve taken 4801 reviews from top experts and organized them according to our rankings for you. 

We know how hard it is to find a great cummins big cam 400 performance parts, which is why our team went through the whole research process and put up this list for you. These are just some of their favorites!

We have been exhaustive in our search for the perfect cummins big cam 400 performance parts of 2025. If quality matters most, then check this list: 

Bestseller No. 1
NICHE Camshaft for Honda TRX400 TRX400EX XR400R 14000-HN1-000 14000-KCY-670
  • High Quality Replacement Camshaft Assembly - Does Not Include the Decompression Plate
  • Compatible with OEM Part Numbers Honda 14000-KCY-670, 14000-HN1-000, 14000-HN1-A70
  • Compatible with the Honda 1996-2004 XR400R, 1999-2008 Sportrax TRX400EX, 2009, 2012-2014 TRX400X
  • Designed to work with all Standard Bore and Big Bore Cylinder Kits up to 440cc
  • Provides Increased Midrange and Top-End Power Increase
SaleBestseller No. 2
Brush Research GB334400 FLEX-HONE®, 3-3/4" (95mm) Diameter, 400 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials
  • [QUALITY]-Proudly Made in the USA. Quality and consistency you can count on made from the inventors and makers of the tool.
  • [DESIGN]-The FLEX-HONE is intentionally manufactured oversized. This engineered oversize creates the optimal amount of pressure inside the cylinder wall allowing the tool to be self-centering, self-aligning and self-compensating for wear and easy use.
  • [FINISHING BENEFITS]-Offered in a wide variety of grits to achieve specific finishing tolerances as well as a beautiful crosshatch finish. Ideal for rebuilding hydraulic and pneumatic cylinders, engine and brake cylinders, valve guides, pumps, compressors and more.
  • [CROSSHOLE DEBURRING]-Accomplish finishing and deburring simultaneously in a single setup. Can be used in virtually any rotating spindle from a hand drill, drill press or CNC equipment.
  • [400 GRIT SILICON CARBIDE ABRASIVE]-Excellent on mild steel, stainless steel, cast iron and other softer ferrous materials. Typically achieves a finish of 10 - 20 Microinch (.3 - .6 Micrometer).
Bestseller No. 3
CARTEX Water Pump 3045943 3024386 3045943 3045944 for FITS Cummins Fleet 300 Big Cam IV - 855 300 350 400 NTC45
  • Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance.
  • Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard
  • QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
Bestseller No. 4
Hot Cams Stage 1 Camshaft 1007-1 Compatible With/Replacement For Honda TRX 400EX 1999-2008, TRX 400X 2009-2014, XR 400R 1996-2004
  • Specs: Stage 1 Camshaft
  • Comaptible with/Replacement for OEMS 14000-HN1-000, 14000-HN1-A70, 14000-KCY-670
  • Compatible With/Replacement For: Honda ATV TRX 400EX 1999-2006
  • 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
  • 100% New aftermarket Stage 1 Camshaft built to meet OEM specifications
Bestseller No. 5
M MATI Camshaft Cam Timing Gear Sprocket for Yamaha Kodiak 400 4x4 Big Bear 400 Wolverine 350 4x4 Warrior 350 Big Bear 350 Moto-4 YFM350ER 3HN-12176-00-00
  • Manufacturer Part# 3HN-12176-00-00
  • Fitment: Fit for Yamaha ATV ▶ Warrior 350 YFM350X 1989-2004 ▶ Big Bear 350 4x4 YFM350F 1989-1999 ▶ Big Bear 350 2x4 YFM350U 1996-1999 ▶ Moto-4 YFM350ER 1989-1995 ▶ Wolverine 350 4x4 YFM350F 1995-2005 ▶ Kodiak 400 4x4 YFM400F 1993-1999 ▶ Big Bear 400 2x4 YFM400 2000-2004 ▶ Big Bear 400 4x4 YFM400 2000-2006
  • Feature: The cam sprocket stable structure, strong load bearing capacity, good rotation effect, stable rotation.
  • Material&Package: Made of high density material, precision manufacturing gear sprocket is wear resistant, sturdy, anti-deformation and low noise to enhance the performance. Camshaft Cam Timing Gear Sprocket x1 in a fine box.
  • Service: Please check the fitment detail before you place an order. If there is any product problem within 1 year, please contact us to solve it for you.We provide product service.
Bestseller No. 7
Caltric Camshaft Kit Compatible with Honda TRX400EX TRX 400Ex TRX 400 Ex Sportrax 400 2X4 1999-2007
  • Order Includes: 1x Camshaft , 2x Bearing
  • Compatible with Honda models: TRX400EX Sportrax 400 2X4 1999-2007
  • We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced.
  • Visit the Largest Selection of Powersports & Mowers Aftermarket Parts Online on the Caltric Amazon store.
Bestseller No. 8
4921597 Cam Camshaft Position Sensor CPS Fit for Dodge Cummins Ram 1500 2500 3500 5.9L 1998-2002 2001 2000 1999
  • Type: Camshaft Position Sensor
  • Replaced OEM Part Number: 3408431,4921597, 5080577AB
  • Fits for Dodge CUMMINS Ram 1500 2500 3500 5.9L 1998-2002 2001 2000 1999
  • Fits For 5.9L 24v Cummins
  • Please check images and part number for details to make sure it is the part you are looking for(Don't just judge based on the vehicle model and year,it may not be accurate enough.Please feel free to contact if you have any questions.)
Bestseller No. 9
CARTEX Water Pump 3803138 3803030 3052386 3062928 for FITS Cummins 88 Big Cam IV NT88 NTC300 315 350 360 400
  • Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance.
  • Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard
  • QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
Bestseller No. 10
munirater Camshaft Shaft Hot Cam Stage 2 Replacement for 14000-HN1-000 14000-HN1-A70 Replacement for Sportrax 400 400EX 400X 1999-2014 1999-2014
  • Replacement for Sportrax 400 400EX 1999-2008 TXR400X 2009-2014
  • Part number: 14000-HN1-A70, 14000-HN1-000
  • No adjustment is required during installation; simply install it directly
  • No need to make adjustments during installation, just install it
  • Does not use auto-decompression mechanism

How Do We Test Cummins Big Cam 400 Performance Parts 

If you’re looking for an unbiased opinion on any product, we’ve got your back. Our reviews are rigorous and thorough – taking all factors into account including design, features, price-to something else that matters most in making an informed decision before purchasing one of these items!

Factors to Consider Before Purchasing Cummins Big Cam 400 Performance Parts

What’s the point of a buying guide if you don’t know what factors to consider before purchasing products?

  • Satisfy your need
  • Features & Specifications
  • Quality & Durability
  • Brand Value
  • Customer Reviews & Ratings
  • Price
  • Customer Service

You may be wondering why you need to consider some factors about a product before purchasing. It’s because there are so many things that can go into making your decision, and knowing all of them upfront will help keep any surprises later on in life!

What’s The Best Place To Purchase Cummins Big Cam 400 Performance Parts

Online shopping is the way of 2025, and if you want to make sure that your purchase will be an excellent one then there’s no better place than online. You’ll have access to so many more products in different shapes sizes colors flavors brands with unbeatable prices.

There are so many different options when it comes to choosing a new product, and we truly believe that you should do your research before making such an important purchase. The questions might include:

  • Should I buy a new, used or refurbished cummins big cam 400 performance parts?
  • Do you really need the high quality cummins big cam 400 performance parts there is?
  • What are must-have features for cummins big cam 400 performance parts?
  • Best time to buy a cummins big cam 400 performance parts?
  • What are the benefits of buying cummins big cam 400 performance parts?
  • Why is it critical to invest in a good, particularly the best one, in today’s market?

In our opinion, investing in a good, high-quality product will make you feel confident about your purchase. You can tell that the company put effort into making sure it was top-notch and took their time with designing everything from packaging to graphics for marketing purposes because this makes them seem more reliable than competitors who don’t invest so much money on these things (especially if they’re cheap). Plus having quality materials ensures longevity which is always nice. 

Tips For Being A Smart Online Shopper

When shopping for a product online, be sure to read the reviews before making a purchase. This can give you a good idea of what to expect from the product and can help you decide if it’s the right fit for your needs. Additionally, be sure to check the return policy and shipping times before buying anything. This way, if you’re not happy with the product, you can easily return it without any hassle. And if you need the product quickly, you’ll know that it will arrive in a timely manner.

When looking for a product, be sure to compare prices from different retailers. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

These are just a few things to keep in mind when shopping for a product. By taking the time to consider your needs and doing your research, you can be sure you’re getting the best possible product for your needs. And if you have any questions, be sure to contact customer service or the retailer before making your purchase.

FAQs About Best Cummins Big Cam 400 Performance Parts

What is More Important: a Good Product Or a Good After-sales Service?

When it comes to choosing a product, many people prioritize the quality of the product itself. However, after-sales service can be just as important, especially if something goes wrong with the product. So when it comes to choosing a product, it’s important to weigh both factors and decide which is more important to you. If quality is your main concern, be sure to choose a product that comes from a reputable brand and has good reviews. However, if you’re more concerned with after-sales service, be sure to choose a product from a company that offers excellent customer service. 

How to Save Money When Buying Online? 

When shopping for a cummins big cam 400 performance parts online, there are a few things you can do to save money. First, be sure to compare prices from different retailers before making a purchase. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want.

Conclusion

We’re always looking to improve the way in which we give you access, so be sure not miss out on all of our great updates by visiting us online right now.

We’re here for you. We’ll help answer any questions or concerns about the product as long as they don’t involve technical details like how it works in a general sense! If there’s anything else on your mind, please let us know because someone will be happy to assist immediately-we want this process easy and breezy.

As a prospective buyer, it’s important that you research the product thoroughly before purchasing. There are many online forums where people can share their knowledge and experiences with different products in order to help guide your decision on what is best for yourself.

With our guide, you can find the best cummins big cam 400 performance parts available on Amazon. We make use of Big Data and AI data to compile this list so it is highly accurate.

The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and looked at what buyers think about each product so that your buying experience will be satisfying.

 

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