This is a genuine JCB part number 02201918, identified as a housing, often functioning as a pump housing. It is designed for a wide range of JCB machinery, including 3CX and 4CX backhoe loaders, 520, 526, 527, 530, 532, 535, 540, 541, 550 series telehandlers, and JS series excavators such as JS130, JS140, JS160, JS180, JS200, JS220, JS240, JS260, JS330, JS360, JS370, JS460, JS500. It also fits TM series telescopic wheeled loaders including TM310, TM320, TM420, and TM460. This OEM component ensures proper fit and function for compatible JCB equipment.