Coupling flange equivalent to Alexander Dennis part number 656008-56
This product is from the Dana rear axle fitted into Dennis Trident buses and Dennis Enviro 500 E500. A large number of these were purchased by bus companies in Hong Kong, Singapore, the United States of America and Canada.
An example of a unit number to which these fit is: Drive axle head - AR1402G
This oil pump is made in the United Kingdom.