Classic Mini Battery Box Saloon Non Genuine 

Non genuine metal battery box. Always going rusty owing to the location of where it is fitted. Requires welding in place and preferably painted or a protective coat. Remember to check if the battery cover, strap and clips need changing. Popular after market product by Magnum with no fitability complaints. 

Part number for reference: 40-10-69-0 (14A6499Z)