Cessna 172 Fiberglass Wing Tip Left (Later Models). Replaces: Cessna P/N 0723200-5. Cessna Models 1973 & on 172M, 172N, 172P, 172Q, 172RG. 1977 & on R172K (Hawk XP) S/N R1722000 thru R1723454 1980 & on 172RG S/N 172RG0001 thru 172RG1191.