20 Best 2001 400 Ex [2024]

Are you looking for the best 2001 400 ex? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 2001 400 ex.

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1 Cyleto Front and Rear Brake Pads For Honda TRX400X TRX 400X 2009-2014 / TRX400EX TRX 400EX Sportrax... Cyleto Front and Rear Brake Pads For Honda TRX400X TRX 400X 2009-2014 / TRX400EX TRX 400EX...
2 AHL Semi-metallic Front & Rear Brake Pads Set for Honda TRX400EX TRX400 EX Sportrax 2001-2008 /... AHL Semi-metallic Front & Rear Brake Pads Set for Honda TRX400EX TRX400 EX Sportrax 2001-2008 /...
3 M MATI Ignition Coil & Spark Plug & CDI for Honda TRX400 EX Sportrax 400 2x4 1999-2004 30500-HN1-003... M MATI Ignition Coil & Spark Plug & CDI for Honda TRX400 EX Sportrax 400 2x4 1999-2004...
4 Karbay Carburetor Rebuild Kit for Honda TRX400EX 1999-2004 400EX TRX 400 EX Carb Repair Karbay Carburetor Rebuild Kit for Honda TRX400EX 1999-2004 400EX TRX 400 EX Carb Repair
5 Carburetor ATV Carb for 2001-2015 Honda Sportrax TRX400, 1999-2008 Honda Sportrax 400 TRX400EX 2x4,... Carburetor ATV Carb for 2001-2015 Honda Sportrax TRX400, 1999-2008 Honda Sportrax 400 TRX400EX...
6 32100-HN1-000, Motorcycle Wiring Harness Assy for Honda TRX400EX TRX 400 EX, 1999-2004, 32100HN1000 32100-HN1-000, Motorcycle Wiring Harness Assy for Honda TRX400EX TRX 400 EX, 1999-2004, 32100HN1000
7 Carburetor Assembly Carb for Honda Sportrax 400 TRX400EX 2x4 1999-2008 ATV, TRX400X 2x4 2009-2015... Carburetor Assembly Carb for Honda Sportrax 400 TRX400EX 2x4 1999-2008 ATV, TRX400X 2x4 2009-2015...
8 ECCPP Front+Rear Brake Pads Fits for Honda FourTrax 300 Sportrax 400 TRX400X for Yamaha Raptor 350... ECCPP Front+Rear Brake Pads Fits for Honda FourTrax 300 Sportrax 400 TRX400X for Yamaha Raptor...
9 tianfeng TRX400EX Rear Brake Caliper For Honda Sportrax 400 TRX 400 EX - 1999 2000 2001 2002 2003... tianfeng TRX400EX Rear Brake Caliper For Honda Sportrax 400 TRX 400 EX - 1999 2000 2001 2002 2003...
10 East Lake Axle replacement for Rear Axle & Bearing Carrier Honda TRX 400 EX / 400 X Sportrax 400... East Lake Axle replacement for Rear Axle & Bearing Carrier Honda TRX 400 EX / 400 X Sportrax 400...
11 YL INC. Ignition Coil Fit for Honda 400 TRX400EX TRX 400 TRX400 EX Sportrax ATV 1999 2000 2001 2002... YL INC. Ignition Coil Fit for Honda 400 TRX400EX TRX 400 TRX400 EX Sportrax ATV 1999 2000 2001...
12 Zinger Brake Pad for Honda TRX400EX 400X TRX300EX 300 X FourTrax/Sportrax Yamaha Raptor, 3 Set... Zinger Brake Pad for Honda TRX400EX 400X TRX300EX 300 X FourTrax/Sportrax Yamaha Raptor, 3 Set...
13 Poweka KN113 Powersports High Performance Oil Filter for TRX350 TRX400 EX CB400 ATC250ES TRX500... Poweka KN113 Powersports High Performance Oil Filter for TRX350 TRX400 EX CB400 ATC250ES TRX500...
14 East Lake Axle replacement for rear Axle Bearing Carrier Honda TRX 250R / 400 / 400EX 1986 1987 1988... East Lake Axle replacement for rear Axle Bearing Carrier Honda TRX 250R / 400 / 400EX 1986 1987...
15 CARBEX 6 Pin Racing CDI Rev Box for Honda 1999-2004 TRX 400EX 400 EX CARBEX 6 Pin Racing CDI Rev Box for Honda 1999-2004 TRX 400EX 400 EX
16 labwork Wire Harness Fit for Honda Sportrax 400 TRX400EX TRX 400 EX 1999-2004 labwork Wire Harness Fit for Honda Sportrax 400 TRX400EX TRX 400 EX 1999-2004
17 JRL Fuel Tank Cap Cover Fits Honda CRF 250R 250X 450X TRX 450R 400EX Motor Bike Motorcycle2005-2010 JRL Fuel Tank Cap Cover Fits Honda CRF 250R 250X 450X TRX 450R 400EX Motor Bike Motorcycle2005-2010
18 Cylinder Piston Gasket Kit FIts Honda Sportrax TRX400EX (1999-2008) Bore 85mm Cylinder Piston Gasket Kit FIts Honda Sportrax TRX400EX (1999-2008) Bore 85mm
19 Replacement for Honda Sportrax 400 TRX400EX 2x4 Clutch Cable TRX 1999 2000 2001 2002 2003 2004 Replacement for Honda Sportrax 400 TRX400EX 2x4 Clutch Cable TRX 1999 2000 2001 2002 2003 2004
20 2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT 2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT
Bestseller No. 1
Cyleto Front and Rear Brake Pads For Honda TRX400X TRX 400X 2009-2014 / TRX400EX TRX 400EX Sportrax...
  • POSITION - Front & Rear, Provide Excellent Braking Performance, Durable and Long Working Life (The Brake Pads Have Been Designed for The Brake Disk to...
  • KEVLAR CARBON FIBER BRAKE PADS FIT - 2009 2010 2011 2012 2013 2014 Honda TRX400X, 1987 1988 1989 1990 1991 1992 Honda TRX250X Fourtrax, 1993 1994 1995...
  • DIMENSION - 46 x 45 x 7.8mm(1.81 x 1.77 x 0.31 inch).
  • ADVICE - Please check the description to confirm the compatibility before purchasing.If you don't ensure whether this BRAKE PADS fit for your...
  • INCLUDED - 3 Pair (6 pads)
Bestseller No. 2
AHL Semi-metallic Front & Rear Brake Pads Set for Honda TRX400EX TRX400 EX Sportrax 2001-2008 /...
  • Delivers unrivalled pedal feel,good working condition
  • Size:46x45x7.8mm;Semi-metallic brake pads produced by OEM
  • Fits for:2001 2002 2003 2004 2005 2006 2007 2008 Honda TRX400 EX TRX400EX Sportrax , 1999 2000 TRX400 EX TRX400EX Fourtrax, 2009 2010 2011 2012 2013...
  • Professional manufacturer,designed for exceptional stopping power and long usable life
  • Quality Assurance!If you are not satisfied with our products,we accept all of the return,replacement or refund requests
Bestseller No. 3
M MATI Ignition Coil & Spark Plug & CDI for Honda TRX400 EX Sportrax 400 2x4 1999-2004 30500-HN1-003...
  • Manufacturer Part # 30500-HN1-003 30700-KCZ-000 30410-HN1-003
  • Fitment:Fit for Honda ATV TRX400EX Sportrax 2x4 1999-2004
  • Feature:This is high quality ignition set repalcement for Honda TRX400EX Sportrax 400 2x4 1999-2004. Replace this ignition set can fix most start...
  • Package:there are CDI Box× 1,Spark Plug× 1,Ignition Coil× 1 packed in a box.
  • Service:If there is any product problem within 1 year, please contact us to solve it for you.We provide product service.
Bestseller No. 4
Karbay Carburetor Rebuild Kit for Honda TRX400EX 1999-2004 400EX TRX 400 EX Carb Repair
  • ★Fits Models:Honda TRX400EX 400EX TRX 400 EX 1999-2004
  • ★Free Shipping
  • ★Includes: 1 Complete Carburetor Rebuild Kit
  • ★100% Brand New and High Quality
  • ★Factory direct pricing and Product support.
Bestseller No. 5
Carburetor ATV Carb for 2001-2015 Honda Sportrax TRX400, 1999-2008 Honda Sportrax 400 TRX400EX 2x4,...
  • CARBURETOR REPLACEMENT: You will get the fairly reliable and durable carb to help deliver optimum engines performance and to give your ATV the new...
  • PREMIUM QUALITY: This carburetor is manufactured to the highest production standards which means that it is good at mixing fuel and air, keeps your...
  • FITS: 2001-2015 Honda Sportrax TRX400, 99-08 Honda Sportrax 400 TRX400EX 2x4, 09-14 Honda TRX400X, 99-00 Honda FourTrax TRX400. Replaces#...
  • Inner Diameter (intake side): 39mm/ Outer Diameter (intake side): 43mm, Inner Diameter (air filter side): 54mm/ Outer Diameter(air filter side): 58mm
  • 24-MONTH WARRANTY: If for any reason at all, you are not fully satisfied with the carburetor assembly, you can contact us through amazon message for...
Bestseller No. 6
32100-HN1-000, Motorcycle Wiring Harness Assy for Honda TRX400EX TRX 400 EX, 1999-2004, 32100HN1000
  • FACTORY WIRING HARNESS APPLICATION - Motorcycle Wiring Harness Assy fit for 1999 2000 2001 2002 2003 2004 Honda TRX400EX TRX 400 EX.
  • ELECTRICS WIRING HARNESS REPLACE - Motorcycle wiring harness replace 32100-HN1-000 32100HN1000
  • MOTORCYCLE WIRING HARNESS FUNCTION - Motorcycle wiring harness consisting of wires, plug-ins, and outer wrapping protective insulation quickly...
  • MATERIAL + INSTALLATION - High quality ABS material, Direct replacement. Easy installation, O.E.M. style connector for an exact fit. Unique coverage...
  • SERVICE - 2-years shelf life. If you have any question, please feel free to email us ,and we will reply you ASAP.
Bestseller No. 7
Carburetor Assembly Carb for Honda Sportrax 400 TRX400EX 2x4 1999-2008 ATV, TRX400X 2x4 2009-2015...
  • Fits Honda Sportrax 400 TRX400 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
  • Fits Honda TRX400X 2009 2010 2011 2012 2013 2014 2015
Bestseller No. 8
ECCPP Front+Rear Brake Pads Fits for Honda FourTrax 300 Sportrax 400 TRX400X for Yamaha Raptor 350...
  • FITMENT - for Honda 400ex brake pads 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008, 2001-2005 for Yamaha raptor 660 brake pads, 1987-2004 for...
  • QUALITY - Brake Pads use a combination of high-strength fibers to reinforce the pad's friction, which enhances thermal stability and durability
  • ADVANTAGES - More stopping power, Quieter and Longer time service
  • EASY INSTALLATION - Easy to install with simple hand tools in just minutes - no special tools required for installation
  • NOTICE - Please check the description and compatibility chart to verify the fitment before your purchasing
Bestseller No. 9
tianfeng TRX400EX Rear Brake Caliper For Honda Sportrax 400 TRX 400 EX - 1999 2000 2001 2002 2003...
  • brand new Rear Brake Caliper Assembly
  • Mounting Hole Spacing: 85mm(3.35"),Mounting Hole Size:8mm Bolt
  • Fits Honda Sportrax 400 TRX 400EX 1999-2004
  • Easy to install: come with brake pads and bracket.
Bestseller No. 10
East Lake Axle replacement for Rear Axle & Bearing Carrier Honda TRX 400 EX / 400 X Sportrax 400...
  • Please verify your year, make and model in the product details before purchasing.
  • OEM Replacement. Brand New Complete Rear Wheel Axle and Bearing Carrier
  • 1 Year No Fault Warranty
  • Stock Length
Bestseller No. 11
YL INC. Ignition Coil Fit for Honda 400 TRX400EX TRX 400 TRX400 EX Sportrax ATV 1999 2000 2001 2002...
  • ➽Fitment: for Honda 400 400Ex Trx400Ex Sportrax 1999 2000 2001 2002-2007
  • ➽Fitment:for Honda 400 400Ex Trx400Ex Sportrax 1999-2007 Ignition Coil
  • ➽Fitment:for Honda Cr125 Cr125R Cr 125R 1989 1990 1991 1992 1993-1997
  • ➽Superior material: Made of high quality material for maximum durability. Simple installation, does not require complicated operations
  • ➽Please contact us if you received the part damaged or if the part you ordered did not fix your problem.We would like to ensure 100% customer...
Bestseller No. 12
Zinger Brake Pad for Honda TRX400EX 400X TRX300EX 300 X FourTrax/Sportrax Yamaha Raptor, 3 Set...
  • 3 set premium rear brake pads for Honda TRX400EX 400X TRX300EX 300 X
  • High quality:the severe duty brake pad meet or exceed OEM quality, good toughness, high temperature resistance.Excellent performance in poor...
  • Fitment:the brake pads for 1993-2008 Honda TRX 300 EX FourTrax/Sportrax + 1999-2008 Honda TRX 400 EX FourTrax/Sportrax + 2009-2011 Honda TRX 300 X +...
  • Package Included: 3 x rear Brake Pads.Amazon satisfied customer service & fast ship
Bestseller No. 13
Poweka KN113 Powersports High Performance Oil Filter for TRX350 TRX400 EX CB400 ATC250ES TRX500...
  • New high quality replacement oil filter
  • High performance design for outstanding filtration
  • Replace Parts Number HF113 & KN113
  • Size: O.D. 50mm & height: 35mm
  • Package including 3pcs oil filter
Bestseller No. 14
East Lake Axle replacement for rear Axle Bearing Carrier Honda TRX 250R / 400 / 400EX 1986 1987 1988...
  • Please verify your year, make and model below before purchasing.
  • OEM Replacement. Brand New Complete Rear Bearing Carrier
  • Fully Assembled / Ready for install
  • 1 Year Warranty on bearing carrier
Bestseller No. 15
CARBEX 6 Pin Racing CDI Rev Box for Honda 1999-2004 TRX 400EX 400 EX
  • ✒ 100% Brand New and High Quality.
  • ✒ Connector: 6 Pin male plug.
  • ✒ CDI dimension: 66mm x 39mm x 44mm (23mm orange part + 21mm white part) (L x W x H).
  • ✒ Fitment: for 1999-2004 Honda TRX400EX.
  • ✒ Package Including: 1x CDI BOX as pictured.
Bestseller No. 16
labwork Wire Harness Fit for Honda Sportrax 400 TRX400EX TRX 400 EX 1999-2004
  • Fit For Honda Sportrax 400 TRX400EX TRX 400 EX 1999-2004
  • Replaces Part Number: 32100-HN1-000
  • Package Includes : 1x Wire Harness
  • Fitment Type : Direct Replacement
  • Please use images as reference
Bestseller No. 17
JRL Fuel Tank Cap Cover Fits Honda CRF 250R 250X 450X TRX 450R 400EX Motor Bike Motorcycle2005-2010
  • Fits: Honda CRF 250R 250X 450X TRX 450R 400EX Motor Bike 2005-2010
  • Package Includes: 1Pc Tank Cover With Short Gas Cap Hose
  • Size: inner diameter:60mm * external diameter:65mm
  • Weight: About 122g
  • Note: This is a non-original aftermarket part. Please check the size for compatibility before ordering it.?
SaleBestseller No. 18
Cylinder Piston Gasket Kit FIts Honda Sportrax TRX400EX (1999-2008) Bore 85mm
  • Fits: Honda Sportrax TRX400 EX (1999-2008)
  • STD Bore 85mm / Displacement 397cc
  • This product is tested to Exceed Original Equipment Standards and Performance
  • This product includes Piston Kit, Gasket Kit, OE Type Cylinder
  • THIS ITEM HAS TO BE INSTALLED BY PROFESSIONAL MECHANICS SPECIALIZED IN ATV AND UTVs, PLEASE ASK FOR MANUAL INSTRUCTIONS IF NEEDED
Bestseller No. 19
Replacement for Honda Sportrax 400 TRX400EX 2x4 Clutch Cable TRX 1999 2000 2001 2002 2003 2004
  • Replacement for Honda TRX400EX SPORTRAX 400 2X4 1999,2000,2001,2002,2003,2004
  • Aftermarket part that Replaces OEM Part Numbers: 22870-HN1-000 22870HN1000
  • Material: strengthen material,longer life.Factory sells in direct, the quality is assured
Bestseller No. 20
2004 HONDA TRX400EX SPORTRAX 400EX OIL CHANGE KIT
  • 2 Quarts of Honda GN4 10W-40 4-Stroke Motorcylce Oil.
  • Kit includes One Genuine Honda OEM Oil Filter and one Crush Washers.
  • Oil Capacity 1.95 qts

Having trouble finding a great 2001 400 ex?

This problem is well understood by us because we have gone through the entire 2001 400 ex research process ourselves, which is why we have put together a comprehensive list of the best 2001 400 exs available in the market today.

After hours of searching and using all the models on the market, we have found the best 2001 400 ex for 2023. See our ranking below!

How Do You Buy The Best 2001 400 Ex?

Do you get stressed out thinking about shopping for a great 2001 400 ex? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 2001 400 ex, which is why we have assembled a comprehensive list of the greatest 2001 400 ex available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 2001 400 ex that you consider buying. Your questions might include the following:

  • Is it worth buying an 2001 400 ex?
  • What benefits are there with buying an 2001 400 ex?
  • What factors deserve consideration when shopping for an effective 2001 400 ex?
  • Why is it crucial to invest in any 2001 400 ex, much less the best one?
  • Which 2001 400 ex are good in the current market?
  • Where can you find information like this about 2001 400 ex?

We’re convinced that you likely have far more questions than just these regarding 2001 400 ex, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 2001 400 ex, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 2001 400 ex. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 2001 400 ex buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 2001 400 ex currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 2001 400 ex has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 2001 400 ex?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 2001 400 ex.
  5. Customer Ratings: Number ratings grade 2001 400 ex objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 2001 400 ex.
  7. Product Quality: You don’t always get what you pay for with an 2001 400 ex, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 2001 400 ex is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 2001 400 ex information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: What kind of engine does a 400ex have?

A: Honda 400ex In-Depth Guide The Honda 400EX is a 375lb all-terrain vehicle (ATV) manufactured by Honda Motors Company from 1999 until 2009. It has a 28 horsepower engine and the Honda 400EX has a top speed of 72 MPH. The 400EX also sports a sturdy steel frame with removable sub-frame and exceptionally rigid cast aluminum swing-arms.

Q: What are the specs of a 2004 Honda 400ex?

A: Honda 400EX specs include a high performance 397cc dry-sump, air-cooled, four-stroke single cylinder engine. A radial four valve combustion chamber (RFVC) takes care of creating horsepower. Honda paid particular attention to camshaft timing in order to meet the tough requirements set for torque and usable horsepower.

Q: How many gallons of fuel does a 400ex hold?

A: Honda 400EX Weight : 375 LBS Fuel Capacity : 2.6 gallons including 0.4 gallon reserve Colors : Black, Red 400EX Top Speed : 72 MPH

Q: What kind of oil does a 400ex ATV take?

A: Honda 400ex Oil Type and Capacity A Honda TRX 400EX ATV requires 10w40 ATV oil and has an oil capacity of 2 Quarts. Fully Synthetic oil is not required unless engine performance has been increased with after-market parts or has already been using synthetic oil.