Features Reliable work: suitable for 044 MS440 chainsaw, stable performance, crankshaft ensures better control and stable working and is very practical. Portable: This chainsaw crankshaft is small and lightweight, easy to carry and I believe that it can make your life more convenient. Perfect adjustment: The crankshaft of the chainsaw is precisely matched and the crankshaft accessory has an integrated design. This will make your life safer and more comfortable. High-quality material: Made of high-quality alloy steel, it has excellent durability and the surface is painted for long-term use. Easy to install: Easy and quick to install, it does not take too long, is easy to use and easy to use. Specification: Item Type:Chainsaw Crankshaft Material: alloy steel. Replacement OEM: 1128 030 0406 Package list: 1 x chainsaw crankshaft Package List 1 x Chain Saw Crankshaft