This is a NOS piston ring set for ALL of the years and models listed below. This is for engines with STANDARD BORE. NEW original Chrysler part.
1450181 [supercedes 1450303, 1653312 & 2421715]
1953; 1954; 1955
Meadowbrook; Coronet; 1953; 1954
All models with 241 cubic inch; 1955 only
Savoy; Belvedere; Plaza; 1955 only UP TO ENGINE #P27 60201.