After more than two weeks with the Mini down, I received my order on Friday. So I found time Sunday morning to change the fuel pump. I got it done by removing the carburetor to gain access to the nuts. Everything worked, I even did about 30km that day. I had to do the usual adjustments on the carb after.
The pump is the non-genuine one. On pictures I thought the plastic on the end was to protect the arm during handling but no, is it the contact surface with the cam...I'm not sure how I feel about that.
The KAD quickshift feels really nice!