1999-2004 Honda Sportrax 400 TRX400EX 89MM Big Bore Top End Gasket ATV

Enhance the performance of your 1999-2004 Honda Sportrax 400 TRX400EX with this 89MM Big Bore Top End Gasket, designed specifically for ATV engines. This is a high-quality aftermarket part, not an OEM component, offering reliable sealing and durability for your engine rebuild. Perfect for restoring compression and preventing leaks in your big bore setup. Easy to install and crafted to meet or exceed OEM specifications for a perfect fit. Keep your ATV running smoothly with this essential top end gasket upgrade Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.