LAVAS Chainsaw Rebuild Big Bore 49mm Cylinder Piston Crankshaft Engine Kit for STIHL 029 031 039 MS290 MS310 MS390(MS290 46mm)

Fit: For STIHL 029 031 039 MS290 MS310 MS390. Reliable and Durable Bearing Kit: Our crankshaft crankshaft ball bearing oil seal kit is engineered for durability and high performance. Crafted from premium materials, it ensures long-lasting use without rusting or wearing down, providing reliable support for your machinery. Precision Customized Matching: Each kit is precision-manufactured and rigorously tested to ensure a perfect fit for your equipment. Our bearing kits are tailored to various crankshaft sizes and specifications, offering seamless installation and smooth operation. Superior Sealing Performance: Specially designed oil seals effectively prevent lubricant leakage and block dust and impurities from entering the bearing, extending the lifespan of both the bearing and the equipment. Our sealing technology ensures your equipment operates efficiently under diverse working conditions, delivering long-lasting value. Simple and Swift Installation: Our kits are designed for easy installation without the need for complex tools or professional skills. Even users with no prior experience can effortlessly complete the installation, saving you time and costs and getting your equipment back up and running quickly., Manufacturer: LAVAS