Athena Oil Seal Block Set for Yamaha YZ 250 1998-2000

The Athena Engine Block Oil Seal and O-Ring Kit for Yamaha YZ250 (1998–2000) is a complete overhaul kit designed for engine block overhaul of your 2-stroke motorcycle engine. This kit includes all the essential seals needed to keep your engine block leak-free and reliable during and after an overhaul. Designed for enthusiasts who value a thorough, durable seal and a smooth riding experience. The reference number is P400485400267.

• Compatibility: Yamaha YZ250 (1998–2000); intended for 2-stroke engine block overhaul.
• Contents: Complete oil and O-ring kit with multiple seals and O-rings for the crankshaft, crankcase and relevant oil galleries.
• Part Number: P400485400267 – a reliable replacement reference for accurate installation.
• New: Supplied as a brand-new component, ready for direct installation during an overhaul.
• Brand Reputation: Athena is renowned for consistent sealing solutions that deliver reliability and durability in off-road motorcycle parts.
• Installation Focus: Designed to replace all critical seals at once during engine block overhaul, preventing leaks and restoring a tight, secure seal for your engine.

This oil and O-ring kit provides tangible added value during an engine block overhaul: it replaces essential seals that could cause oil loss and delivers a superior, leak-free seal around the crankshaft and oil galleries. By choosing this Athena kit, you’ll benefit from a comprehensive package that contributes to a longer engine lifespan, fewer maintenance frustrations and more reliable performance during rides and training sessions.