1. USED Engine Parts Deals
  2. sku: 13732563569868721
  3. HONDA 38583-58482

HONDA 38583-58482 Top Engine Cylinder Jug End Kit

fits model: Trx400ex. make: Honda. year: 1999–2004.

38583-58482 Honda 1999 2000 400ex Trx400ex Engine Cylinder Jug Top End Kit 2002 2003 2004 01

( Part Type: Engine Cylinder ), ( Manufacturer Part Number: 38583-58482 )

Review HONDA 400ex Engine Cylinder Jug Top End Kit fits TRX400EX 1999–2004

Honda TRX400EX/400EX Engine Cylinder Jug Top End Kit (Honda Part Number: 38583-58482)

Description:

This top end kit from Honda is specifically designed for the TRX400EX and 400EX models produced between 1999 and 2004. The kit is suitable for engines with cylinder jugs from the years 2002, 2003, and 2004.

The top end kit includes all the essential components required to refurbish and upgrade the engine's cylinder head. These components include:

1. New piston rings: The piston rings are crucial for maintaining the seal between the piston and cylinder walls. The new rings ensure a tight seal, preventing oil leaks and improving engine performance.

2. New piston pins: Piston pins connect the piston to the connecting rod and transmit the reciprocating forces from the crankshaft to the piston. New piston pins ensure smooth engine operation and longevity.

3. New piston compressor clips: These clips help secure the piston compressor in place, ensuring proper sealing and engine compression.

4. New valve guides: Valve guides are essential for maintaining the proper alignment and sealing of the valves within the cylinder head. New valve guides ensure efficient engine performance and longevity.

5. New camshaft: The camshaft operates the engine's valves, controlling the intake and exhaust processes. A new camshaft ensures optimal valve timing and engine performance.

6. New valves: The valves control the flow of air and fuel into the engine and the exhaust gases out of the engine. New valves ensure proper sealing and efficient engine operation.

By installing this top end kit, you can restore the performance and efficiency of your Honda TRX400EX or 400EX engine while addressing common issues such as oil leaks, poor sealing, and valve wear. This kit is an excellent investment for any Honda ATV enthusiast looking to keep their machine running smoothly and reliably.

Please note that this kit is intended for professional installation by a certified mechanic or experienced DIYer. Proper installation is essential for the kit's optimal performance and the longevity of your engine.

A Detailed Analysis of buying a Honda TRX400EX/400X Engine Cylinder Jug Top End Kit (Model: 38583-58482) for 1999-2004 Models

Introduction:

The Honda TRX400EX and TRX400X, also known as the 400X, are popular all-terrain vehicles (ATVs) produced by Honda between 1999 and 2004. Over time, the top end of the engine may require replacement due to wear and tear. In this analysis, we will discuss the potential advantages and disadvantages of purchasing a Honda 38583-58482 engine cylinder jug top end kit for the 1999-2004 TRX400EX and TRX400X models.

Pros:

1. Improved Engine Performance: The top end kit is designed to enhance the overall performance of the engine by replacing worn-out parts. This results in better combustion, increased power, and improved fuel efficiency.

2. OEM (Original Equipment Manufacturer) Part: This kit is manufactured by Honda, ensuring a perfect fit and compatibility with the engine. This can save time and money in the long run, as there is no need to worry about potential issues arising from using aftermarket parts.

3. High-Quality Materials: The kit is made of high-quality materials, ensuring durability and long-lasting performance. This can save users the hassle and expense of frequent replacements.

4. Easy Installation: The top end kit comes with clear instructions and straightforward installation procedures. Most users can complete the installation process themselves, saving on labor costs.

Cons:

1. Cost: The Honda OEM top end kit can be more expensive than aftermarket alternatives. This might be a significant concern for budget-conscious consumers.

2. Limited Availability: The kit may be harder to find in local shops or dealerships, as it is a specialized part. Users may need to order it online or from Honda directly.

3. Potential for Hidden Damage: Installing a new top end kit does not guarantee that other engine components are in good condition. Users should consider having a thorough engine inspection to ensure all components are functioning properly.

Conclusion:

The Honda 38583-58482 engine cylinder jug top end kit for the TRX400EX and TRX400X models is an excellent investment for those seeking improved engine performance, reliability, and durability. Although it comes with a higher price tag compared to aftermarket alternatives, the benefits of using an OEM part can save users time and money in the long run. However, it is essential to consider the potential limitations, such as availability and the possibility of hidden damage, before making a purchase.

Recommendation:

If you are experiencing issues with your TRX400EX or TRX400X engine's top end and are seeking a reliable, high-performing solution, the Honda 38583-58482 engine cylinder jug top end kit is an excellent choice. Be sure to review the installation instructions carefully, and consider having a thorough engine inspection to ensure all components are in good condition before installing the new kit. Additionally, consider purchasing the kit from a reputable dealer or Honda directly to ensure authenticity and availability.

part # 3858358482 prices

  • $59.00-$299.00

specifications atvsienna:

  • for models: Trx400ex
  • for makes: Honda
  • for years: 1999-2004
  • part type: Engine Cylinder
  • manufacturer part number: 38583-58482

payments atvsienna:

  • wallet: Paypal
  • other
  • credit card: Diners-club

general atvsienna:

  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
  • condition: Used

seller atvsienna:

  • # reviews: 237
  • rating: 99.1%

returns atvsienna:

  • policy: No Returns

offer atvsienna:

  • availability: In Stock
  • sold: 0
  • started: May 16, 2026
  • options: Ship-to-home
  • quantity: 1

shipping atvsienna:

  • cost: $0.00
  • type: Calculated
  • class: Standard
  • transit: 5-12 Days
  • service: USPS Ground Advantage
  • carrier: USPS
for models: trx400ex, for makes: honda, for years: 1999-2004, part type: engine cylinder,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, sku: 13732563569868721,

Honda 38583-58482 Is Similar To:

atvsienna logo
5 offers $59.00–$299.00 USD
  • Offer #1: $299.00 price + free delivery = $299.00* total. Removed from a 2001 trx400ex.FREE SHIPPING
  • Offer #2: $59.00 price + free delivery = $59.00* total.FREE SHIPPING
  • Offer #3: $175.00 price + free delivery = $175.00* total.FREE SHIPPING
  • Offer #4: $377.00 price + free delivery = $377.00* total.FREE SHIPPING
  • Offer #5: $99.00 price + free delivery = $99.00* total.FREE SHIPPING