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Description
The Tusk Shock Seal Bullet Tool for Husqvarna FE 450 Dirt Bike makes seal head installation on the shock shaft quick, easy, and safe. The shock seal installation tool covers the sharp edges on the shock shaft and reduces the possibility of seal damage when installing the seal. This tool is a must for shock rebuilds.
Features
- The Tusk Shock Seal Bullet is a must for shock rebuilds
- Tool makes seal head installation on the shock shaft quick, easy, and safe
- Seal bullet tool covers the sharp edges on the shock shaft and reduces the possibility of seal damage when installing the seal
- Quality brass construction
Technical Specifications
- MFG. Part Number 142-575-0004
Vehicle Information
Husqvarna FE 450 Dirt Bike (2014-2026)
The Husqvarna FE 450, an acclaimed enduro motorcycle, has been a staple in the off-road segment from 2014 to 2026. Throughout these years, it has maintained a consistent engine displacement of approximately 449.3 cc or 449.9 cc, often rounded to 450cc. While typically offered as a single model without distinct trims, the FE 450 has undergone significant generational changes and annual updates to enhance performance and rider experience. Key redesigns include a major overhaul in 2017, making the engine lighter and more compact, alongside chassis improvements. Further extensive updates followed in 2020, refining the engine, frame, and suspension. A comprehensive redesign in 2024 introduced a new engine with improved power delivery, a new chassis, enhanced WP suspension, and advanced electronics like a quickshifter. The 2025 model brought further refinements and introduced a special "Heritage" edition, with the 2026 model continuing this evolution. These updates ensure the FE 450 remains at the forefront of enduro performance. FAQ:
Q: How do I ensure parts fit my specific FE 450 model?
A: To guarantee compatibility, please use the year and edition selector on this page to find parts specific to your motorcycle.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | First change at 5 hours. Subsequently, every 15 hours or 30 hours (intensive/race use). | Includes cleaning oil screens. Official manuals vary slightly by model year. |
| Air Filter | Every 15 hours (normal use) or more frequently (difficult conditions, e.g., every 30 minutes). | Clean and lubricate regularly. Frequency depends on riding conditions. |
| Valve Clearance | Every 30 hours or after every race. | Check and adjust if necessary. |
| Top-End Inspections | 50-60 hours (recreational use) or 25-30 hours (aggressive/race use). | Recommended by general guides to maintain performance. |
| Bottom-End Inspections | 100 hours (recreational use) or 50-70 hours (aggressive/race use). | Recommended by general guides for long-term durability. |
| Fuel Filter | 45 hours, then 90 hours (main filter); 50 hours (in-tank filter). | Based on recommendations from some recent manuals. |
| Coolant | Check level regularly. Replace as per manual recommendations or more frequently in difficult conditions. | Use silicate-free, motorcycle-specific coolant. |
| Spark Plug | Check regularly. | Replacement is not specified with a fixed interval in sources, but checking is part of general maintenance. |