The LHD inner frame mount is the same as any Disco 1/RRC, the right hand side is as well. The RH bracket need to have the top left corner notched to fit in a defender but other wise is identical. The only one you will have an issue finding is the LH Trans mission mount. I have some being reproduced now but won't have them ready for a couple months so that will not help you. I will post the pics of what you need.
"Someone once told me not to bite off more than I can chew, I told them I'd rather choke on greatness than nibble on mediocrity!!!"