HELP I.D. These P-Bass Pickups?

[Lowbrow]

These came out of my '09 Road Worn a while back - thinking of reinstalling them and just had the covers off for the first time. I'm not familiar with the rounded bobbins... can any of you ID these?
With all the various iterations I'm curious to know exactly what they are.

Numbers hand written in white marker:56004 36N / 56003 35N
Engraved in bobbin bottom: 048614

Thanks!

 

[Lowbrow]

Some time spent searching supports these are a relic'ed set of Am. Std. pups. Thanks for looking, and don't hesitate to correct me if need be.

 

[MikeTranch]

Help: trying to identify/date some P Bass pickups has the same stamped number, apparently a bobbin number

 

[petrus61]

Those style bobbins came in a few different Fenders, including the Roadworn, Classic, American Std (pre-2012) and the American Specials. I tend to think they're the same, but it turns out there's different part numbers for most of them. I think the MIM Std's also use these bobbins, but with a different magnet design (I may be wrong on that).

 

[JamesFoxBass]

Those style bobbins came in a few different Fenders, including the Roadworn, Classic, American Std (pre-2012) and the American Specials. I tend to think they're the same, but it turns out there's different part numbers for most of them. I think the MIM Std's also use these bobbins, but with a different magnet design (I may be wrong on that).

You're right, my MIM std P has the bobbins but is a ceramic magnet rather than alnico

 

[JimmyM]

Some time spent searching supports these are a relic'ed set of Am. Std. pups. Thanks for looking, and don't hesitate to correct me if need be.

If that's the case, then the OP is best to steer very clear! The AmStd pickup is the absolute worst pickup I have ever used in my life.

 

[Lowbrow]

Zombie thread! These were replaced with EMG GZR set long ago.

 

[JimmyM]

Zombie thread! These were replaced with EMG GZR set long ago.

Oh, you're right. Whoops! Oh well, it applies to the guy who revived this thread asking about the pickup in his AmSpecial, so it's all good

 

[MikeTranch]

Yes, the pickups in my 2014 Am Special Pbass are so bright they might as well be guitar pickups. I made a radical but simple mod: replaced the tone cap with 0.44uF. That's not a mistake. The 3dB freq is about 300 Hz. So my tone control is now capable of severely removing harmonics, leaving a wondrous thumping bass. I'm running Bella deep talking flats and finally getting the sound I want. p.s. my amp is just a little Ampeg BA-110, but it's still louder than I need. I added an Lpad before the speaker so I can soak up some power, keep the volume under control. So I can crank the amp volume, and use the "scrambler" and get good tones without knocking down the ceiling.

 

[JimmyM]

BA-110 is ruleage. I could kick myself for giving mine to my band's drummer when I got a BA112 v2. Not that I'm unhappy with the BA112 by any means, but the 110 is smaller and would be just about as practical for the gigs I do with the 112.