I have an 88 Acura Legend L, 80k miles. It has a 2.7 liter V6 SOHC engine. I have an oil leak around my distributor seal. Well Acura has discontinued both the distributor seal and the o-ring. I got the original part info for the o-ring, but the seal wasn't listed. Even the dealer couldn't find it. I found a Nok distributor seal that says it fits it and several parts sites like partsgeek all have the same item number listed. However, it doesn't include the o-ring. Well the parts listing description says it's description it's O-Ring (24.4x3.1) (TEC), but the item dimensions list as 1.1x1.1x0.1 inches. Which to me seems impossible. Well I found a few sets of both that say they will fit mine. However the o-ring part number is different and says it's 26.4mm x 3.1. I don't know if you canfind a size for the seal, I couldn't, but the one listed says it's 12.5mm x 22.5mm x 5mm and part number is Nok#BH3888-E. I did find a company that sells o-rings and they have one that is 24.4mm x 3.1mm. What would you recommend doing? I really hope you have some advice. I'm pulling my hair out trying to figure it out. Thank you very much for your time.