Genuine Replacement: This gasket set is compatible with McCulloch Pro Mac 610, 650, 6054, Timber Bear, Eager Beaver 3.7, 5700, and 3420 Comprehensive Set: Includes all necessary gaskets to ensure proper sealing and optimal performance of your chainsaw engine. Ensure your chainsaw runs smoothly with this gasket set compatible with McCulloch Pro Mac 610, 650, 605, 3.7, 3.4, Timber Bear, Eager Beaver 3.7, 5700, and 3420 chainsaws. Crafted with precision, these gaskets provide a secure seal, preventing leaks and maintaining optimal performance. Replace worn or damaged gaskets to extend the life of your chainsaw and keep it operating at peak efficiency. This comprehensive set includes all the gaskets you need for a thorough repair or rebuild. With proper installation, you can enjoy reliable cutting power and fewer maintenance hassles. Invest in this essential gasket set to keep your trusty McCulloch chainsaw in top working condition.