Worked for me. I'll probably be ordering a set soon enough also.

 

I put D1 wiper arms on my 2000 D2. Different look but now I can go to the auto parts store and get blades whenever needed without ordering.

 

I just, today, put a rear D1 wiper arm on my 2003. I zip tied the washer nozzle similar to what is shown here:

DI wipers - LAND ROVER CLUB V.I.

I think this is the first time since I've owned the rover that the rear wiper actually touches the window the entire travel of the arm.

 

When up-grading to D1 arms, buy new ones cause the springs from a used 10 or 15 year old truck are pretty warn, defeating the whole purpose of buying new arms.
Consider buying the Bosch Ion 21" blades, they work really well.

 

Genuine arms are $30 each plus $6 for the end cap plus shipping. Basically, for new arms you're over $80 for a pair. Not a huge outlay by any stretch but more than double the $40 including shipping, that I get for a pair of genuine arms with end caps. I make sure that the springs are tight so there are no issues. Rovers North may or may not still have the ProLine aftermarket arms in stock for winter delivery but even those arms with caps are close to $60 when you add in their "shipping and handling charges."