GaryC, I replaced the glass in mine. I sourced my replacement from the ebay link below. You just have to take your time and be gentle with it during disassembly.

https://www.ebay.com/itm/123536914155

In case anyone can use this help...

I found a fella thru a fella on the Sun Facebook "Sun" gauges site that replaced the glass lens on my SST802-2. Cleaned up the pointers also. He told me my tach had a weak signal but didn't have the means to do that kind of repair work. Cost me around $75.00 including shipping, turn around was about a week or so. If anyone knows of a repair shop to fix the weak signal reasonable, please advise. I did check out Williamson's and Tachman, but money is tight for this old man right now, and probably for all of us.


Also, If I didn't mention this in any of my previous posts, I found this site online "GMC Jewerly" who did the retro-fit electronics in the EB-9A I had, and I sent in the SST90 for calibration. Cost was less than $100 with shipping. Turn around time was less than a week, located in D.C.

I posted a before and after pic on the lens replacement, and pic of the set up I'm seriously thinking of using on my 69 Camaro....for the green back lighting.

Thanx....I've been on the fence on using my tach, same as yours. Will give that D.C. guy a ring.

Is there an indication of date of manufacture on the SST 802-2 ?
Thanks

- and no, I haven’t figured out how to straighten the photo 😕