Absolutely, I'd be happy to help! Here's a product description for the crankshaft bearings you've asked about:
The perfect addition to your Jonsered chainsaw, these crankshaft bearings ensure smooth and reliable performance. Designed to replace the standard 503932302 bearings, these Crankshaft Bearings are made from high-quality metal, providing durability and longevity. With interchangeable designs for 340, 345, 350, 351, 353, 365, 371, and 372 Zenoah 43CC, 52CC, and 63CC chainsaws, they're a versatile upgrade. And with a 2-pack size for a more affordable option, you can stock up and ensure you have the right bearings for every season. Order now and experience the difference that comes with quality, performance, and value.