Vertex Exhaust Gasket Kit 823142 — Husqvarna WR250 / Yamaha YZ250 1987-1997

Product Description

Maintain peak engine performance and eliminate exhaust leaks with the Vertex Exhaust Gasket Kit 823142. Specifically engineered for high-performance 2-stroke engines, this kit provides a secure, reliable seal at the exhaust junction to ensure optimal backpressure and power delivery.

Each kit is meticulously curated to include the essential components for a complete service, typically featuring high-quality O-rings, springs, washers, and gaskets (where applicable). Built to withstand extreme heat and vibrations, Vertex gasket kits are the trusted choice for riders looking to maintain their machine's reliability and throttle response.

Top Features: Vertex Exhaust Gasket Kit

• Complete 2-stroke kit includes O-rings, springs, washers, and gaskets
• Designed for a precise, leak-free seal on the exhaust system
• High-temperature resistance for demanding off-road conditions
• Engineered to maintain optimal exhaust backpressure
• Direct replacement kit for consistent engine performance

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Should I use a liquid gasket sealer with this kit?
A: While these gaskets are designed to seal on their own, a high-temp exhaust silicone is sometimes recommended by mechanics for the O-ring interface to ensure a perfect, long-lasting seal.

Q: Does this kit cover both the cylinder side and the silencer side?
A: This kit is designed to address the critical exhaust junctions. Please refer to your service manual to confirm the specific gaskets required for your model's complete exhaust assembly.

Expert Pro-Tip: Never reuse old exhaust springs. Over time, they lose their tension and won't hold the pipe firmly against the cylinder, leading to leaks that degrade power. Always use the new springs included in your Vertex kit to maintain proper seal pressure.

Recommended Pairings:
o Yamaha 2-Stroke Performance Parts
o Essential Motorcycle Maintenance Tools
o Premium Motorcycle Chemicals & Cleaners

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.

Moto-House MX – Choice of Champions – Clermont / Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.