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Customer Reviews ⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M. ⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy ⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis ⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric

Athena Valve Stem Seal Kit P400420420009

Name: Athena Valve Stem Seal Kit P400420420009
Brand: Athena
SKU: P400420420009-ATHENA-0426-ATH
Price: 72.50 USD
Availability: InStock

$72.50

Questions? Call or text us at:1-888-927-3076

Item is in stockOnly 3 left in stockItem is out of stock Item is unavailable

Fitment

Customer Reviews ⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M. ⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy ⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis ⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric

Athena's valve stem seal kits for offroad applications are engineered to deliver maximum sealing performance in the harshest environments-mud, sand, dust, and high heat. Designed for motocross, enduro, ATV, and UTV engines, these kits offer a professional-grade solution for engine maintenance and rebuilds.

10-piece kits for maximum coverage and flexibility

Each kit includes 10 valve stem seals, a practical quantity that suits most offroad engine configurations. In some cases, the kit will match the exact number required; in others, it may provide extras or require a second kit. This approach ensures broad compatibility and simplifies inventory management for workshops and race teams.

High-quality materials for long-lasting performance

Athena seals are made from premium materials designed to withstand thermal stress, high pressure, and contamination. Their construction ensures consistent sealing over time, helping to prevent oil leaks and maintain engine efficiency even after extended use in demanding conditions.

Developed with top-level racing experience

Athena works closely with elite teams in MXGP, AMA Supercross, Pro Motocross, and EnduroGP. Insights gathered from real-world racing are directly applied to product development, resulting in components that are tested on track and optimized for everyday offroad use.

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