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Includes crankshaft, main bearings, complete bottom end gasket set, including all seals and gaskets needed for the job
The crank pin bearings are manufactured from the highest quality hot rolled steel. Case hardened to 58-62C
The caged needle roller bearings provide the highest possible RPM
Complete gasket kits are made from premium materials for maximum sealing and reliability
Complete kits have everything needed for your rebuild
All bearings are OEM quality for reliability and performance
The Wiseco WPC131A crankshaft is specifically designed for Honda TRX400EX models manufactured between 1999 and 2004. Crafted with precision, this crankshaft ensures smooth engine operation and reliable performance for your ATV. Constructed from high-quality materials, it provides durability and longevity, making it a dependable choice for both recreational riding and trail use. The design incorporates features that optimize power transfer and reduce vibrations, contributing to improved engine efficiency and ride comfort. Installation aligns seamlessly with OEM specifications, allowing for straightforward replacement and maintenance.
This crankshaft features a robust build that withstands the rigors of off-road riding, ensuring consistent performance under demanding conditions. Whether you're restoring a vintage ATV or performing routine maintenance, the Wiseco WPC131A offers a cost-effective solution to keep your Honda TRX400EX running at peak performance. Proper installation and regular maintenance can extend the lifespan of your engine, making this component a valuable addition to your repair toolkit. Trust Wiseco's reputation for quality parts designed to meet or exceed OEM standards, providing peace of mind with every ride.
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