Odd to see the set for the E38 contain a 25' and 24' blade. There is a 24' wiper refill available - it is ~ $16 at the local dealer (part # 61618217711) but at $16 per side that is still more than what I saw the Denso blades for sale at ($7.07 and $9.64 for left and right side respectively). Online pricing at my local dealer for Genuine BMW driver's side wiper is ~ $45.

Last time I had to order the driver's side separately. The right side wiper in that set fits, the left side wiper doesn't fit (it is 25' !?). From my notes, the passenger side has been superseded by wiper set 61610134601 which is not fully exchangeable with the E38 (despite the labeling on the package). I bought Genuine BMW wipers last time around (2018). The BMW part # for the driver's side is: 61618361475 and passenger side is: 61618203954 (NLA).

Wondering about right side fitment? I am aware of the passenger side having fitment issues with non-BMW 24' blades due to contact with the hood. Anyone have experience with wiper blades from Denso? Their conventional model left side is: 1601422 and right side is: 1601424.

Does costco install wiper blades