I need help identifying a Pickup & Pots. '72 Fender content

[Josh Thatguy]

I'll admit my eyesight isn't what it used to be, or needs to be, to decipher these pots. Any input is appreciated!
The pickup has a sticker that reads "1R" on the bottom, but no other markings. Google hasn't helped me there.

This is the harness and p'up in my '72 Precision, which has seen a lllllot of miles and a couple of resprays along the way from the original owner. I'll be putting it up for sale soon, and when I do, I will want to be as factual as possible in the interest of complete disclosure about what it is, and isn't, as far as originality.
I'm aware that the original '72 harness would have used plastic wire shielding. The only plastic in this one is the red wire connected to the input jack; everything else is cloth-covered (which seems a '60s vibe, to me).
Experts, what say you all? Thanks!

 

[96tbird]

Those pots appear to be made in the 51st week of 1979.

Both are 250k. Too much solder to make out more details.

 

[Josh Thatguy]

Those pots appear to be made in the 51st week of 1979.

Both are 250k. Too much solder to make out more details.

Thanks, tbird! I appreciate the information.
The solder reminds me of some ship welding I've seen in the past. Definitely not the tidiest, but hey, it's held together all these years!

 

[bigtone23]

The pots are indeed from late 1979, and are the proper value and build (solid shaft) for a P.
The cap looks like the type and value of cap that would be in that era Fender bass-it could be the original cap.
The Switchcraft jack is the same that Fender used, but it was probably replaced at the same time the pots were changed out.
The pickup is a replacement, an older (80s/90s era) Duncan SPB-1. The original Fender pickup would have a light grey bottom with a rubber-stamped code.
Though the harness is not 100% original, the pots, jack, cap and pickup are all solid choices and would certainly sound good to 90% of P players out there.

 

[Josh Thatguy]

...The pickup is a replacement...
...solid choices and would certainly sound good to 90% of P players out there.

Thanks, bigtone, I appreciate the details. And I'm definitely part of the 90%: there's not a thing I would change about the tone or voicing of this bass!