The JCB 643846008 is a genuine OEM gas strut, also known as a gas cylinder, designed to provide reliable support and controlled movement for various JCB agricultural and construction machinery. This essential component features an overall length of 254mm and delivers a force of 200 Newtons. It is a direct replacement for the older JCB 63730900 part number, ensuring proper fit and function across a wide range of compatible JCB models, including popular backhoe loaders like the 3CX, 4CX, and 5CX series, as well as other equipment such as the 214, 215, 217, 1400B, 1550B, 1600B, and 1700B.