Skip to product information
For Honda Sportrax 400 TRX400EX Complete Gasket Kit with Oil Seals 1999-2004

For Honda Sportrax 400 TRX400EX Complete Gasket Kit with Oil Seals 1999-2004

$25.99
Sale price  $25.99 Regular price 
SKU: IR2O06237 Brand: Northline Parts

In stock, Order by 5 PM CT for Free Same-Day Shipping

Quantity
Secure Checkout • Encrypted Payments
Free Shipping Contiguous U.S.
1-Year Warranty Parts you can rely on
30-Day Returns Hassle-free returns
Industrial Retailer parts support representative

Need help confirming fitment?

Talk with a parts expert today.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

Randy W. — Verified customer

Equipment Fitment

Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.

Equipment / model
Secure Your Part  - Order Now

In stock Free shipping 1-year warranty

Product Overview

Revitalize your ATV's engine with this comprehensive aftermarket gasket and oil seal kit. Specifically designed for the Honda Sportrax 400 TRX400EX, this kit provides a reliable seal to prevent leaks and ensure peak performance during your rides. Whether you are performing a routine rebuild or a major repair, this premium aftermarket set offers the durability and precision you need to get back on the trail with confidence.

Key Features & Benefits

  • Complete engine coverage including all essential gaskets and oil seals for a full top and bottom end refresh
  • Manufactured from high-grade materials to withstand extreme temperatures and engine pressures
  • Precision-engineered for a perfect fit to ensure leak-free operation
  • Cost-effective aftermarket solution that meets or exceeds standard performance requirements
  • Designed for long-lasting durability in demanding off-road conditions

Compatible Models

  • Honda Sportrax 400 TRX400EX (1999-2004)

Product Specifications

  • Part Type: Complete Gasket Kit with Oil Seals
  • Condition: Brand New
  • Fitment Type: Direct Replacement
  • Materials: Multi-layer steel, fiber, and high-temp rubber seals

Frequently Asked Questions

Is this an OEM part?

No, this is a high-quality aftermarket replacement kit designed to meet the specifications of the original equipment.

How do I confirm compatibility?

Please verify that your vehicle is a Honda TRX400EX model produced between 1999 and 2004. Comparing your old gaskets to the product images can also help ensure a match.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

Customers also purchased