When I got this I was confused. There are many different seals, but there is only one dosing diaphragm. I think multiple spacers are meant to support multiple different carburetors. There were no instructions for this at all, so it was a bit difficult for me to get the right seal/diaphragm. Thank god for YouTube for installing the seal and metering diaphragm in the wrong order (that's how they were installed when I got the used trimmer). But now everything works great!
FKG 99502HNR Bearing Width Pre Lubricated
5 Review
Electric Guitar Strings Ernie Ball 2221 Regular Slinky - (10-46)
5 Review
🔧 High-Quality TIMKEN 6203 2RSC3 6203 2RS Bearing - Size: 17X40X12mm
4 Review
👜 Wheels Manufacturing Ball Retainer Bag: Convenient Storage and Protection for Your Ball Retainers
6 Review