When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Those are Denso 550cc Primaries found on the Comso 20B, same injector as the purple tops but has the extended aluminium pintle cap, u need to file away the lip on the pintle cap untill it fits in the adaptor.