Musiclily 4-in-line 4R Vintage Open Gear Bass Tuners Machine Head Tuning Keys Pegs Set Right Hand for Jazz Precision P Bass Replacement, Chrome

I tried to find machine heads to fit a Peavey Fury IV - 1980 model. It was impossible on a budget. I took a chance on these after looking at the mechanical drawings. The top two holes aligned well. The bottom two holes didn’t and I had to drill some new holes. The old holes were exposed slightly and I could have filled them but I haven’t yet. However they work fine and were affordable which is what I was targeting. The old ferrules worked perfectly as well. Anyway hope this helps.

These are very good quality tuners. These were used on a Squier bass. The screw holes did not line up so I had to fill the old holes and make new ones but the tuners rock!

Bushings are about 18mm. This is the MOST important measurement about the tuners, and its nowhere to be found in the description.It came with just enough screws (16), but one screw was a different size. had to use another screw from my spare parts.Overall, they're a little stiff, but work fine.

Tuners for my Glarry bass work great. The chrome plating was OK, not perfect.

Like many after market parts, you may need to plug old mounting holes and drill new ones. Very easy do do. These fit my Squire PJ bass just fine.

I had to fill the mounting holes with a tiny dowel and super glue. The center piece or bushing was slightly smaller than the the MIM tuner holes and I used 4 “small” drops of super glue to hold and center the bushing in place. Then I carefully marked and drilled new holes. I also didn’t trust the mounting screws and bought new mounting screws from ace hardware.Otherwise, the quality of the tuners were about the same as the tuners that came from the factory MIM jazz bass. It’s NOT an upgrade in any way. This is a way to get black tuners or replace broken or worn out tuners.DO NOT put these on an American fender…Ever! I wouldn’t put these on a new neck either. They work good, they hold their tune, they are a little rough, the paint scratches easy. I used the same tuners with 2R and 2L with a built from scratch and they work great.You are buying these because they are affordable not because they are an upgrade. You want nice tuners… save up your money.

Perfectly fit my Glarry P. Bass! I’m very happy to get rid of the really bad tuners the bass came with. These look almost exactly the same except they work better and feel a lot sturdier.

The image shows machine heads identical to my Music Man. these are fairly different. larger in size and the base is also different with wider set screws holes. You will have to re-drill holes into your instrument to use these. They get the job done in a pinch, but I will be replacing the one I used asap with a higher quality. I was expecting the lower quality, but not for them to be this different. THE IMAGE IS A STOCK PHOTO FROM HIGHER QUALITY PARTS, BE ADVISED.