Still not sure what to measure??
It should look something like the picture below. You should be measuring "the thread bit" marked as "A",         
not the inside of the filter!

Ok, so you have discovered that there are several different oil filter options for your                       
model. So before you place your order please follow the instructions below to ensure
you               end up with the right filter for your Tractor!
Brogo NSW Australia
Phone (02) 64927151
Fax (02) 64927150
Your name:
Your email address:
Confirm email address:
Your phone number:
Buy your oil filter now "Click Here"
Disclaimer- This is only a guide and it is assumed that the reader has some technical skill and by using this guide you accept responsibility for any errors made. Additionally the part
number are our own numbers and the filters supplied will be of a reasonable standard but may not have the part number you order or may not reflect the tractor manufacturers
original part numbers.
Buy your oil filter now "Click Here"
Buy your oil filter now "Click Here"
Buy your oil filter now "Click Here"