There are many different types of hayter harrierplease check your model code before ordering.the model code is found at the start of the serial number or on the model sticker plate on the mower, always 3 numbers a letter, such as 490fgenuine hayter harrier grassbag frame assembly 111 1551includes bag 111 5339 frame 111 1497 03suitable for the following modelsharrier 48 490fharrier 48 490gharrier 48 490hharrier 48 490jharrier 48 491fharrier 48 491gharrier 48 491hharrier 48 491jharrier 48 493fharrier 48 493hharrier 48 493jharrier 48 496fharrier 48 496gharrier 48 496hharrier 48 496jharrier 56 560fharrier 56 560gharrier 56 560hharrier 56 560jharrier 56 561fharrier 56 561gharrier 56 561hharrier 56 561jharrier 56 563fharrier 56 563hharrier 56 563jharrier 56 566gharrier 56 566h