Mopar (short for MOtor PARts) is the automobile parts and service arm of Chrysler LLC. The term was first used by Chrysler in the 1920s and has been in continuous use ever since. Mopar parts are original equipment manufactured parts for Chrysler vehicles.
Mopar has passed into broader usage among car enthusiasts as an unambiguous reference to the Chrysler parent company, as the Chrysler name also refers to a company marque. The term has thus become an inclusive word for any Chrysler-built vehicle — most any Dodge, Chrysler, Plymouth, Imperial, or DeSoto, plus Jeeps and AMC vehicles built after Chrysler's 1987 buyout of AMC-Jeep. Thus, for example, a car club for owners of any Chrysler Corporation vehicle might describe itself as a club for "Mopar enthusiasts."
Chrysler · Dodge · Jeep
Mopar (parts) · Chrysler Financial Services (finance) · Global Electric Motorcars (GEM) (commercial vehicles)
American Motors Corporation (1954-1988) · Commer (1905–1979) · Barreiros (1959–1978) · DeSoto (1928–1961) · Eagle (1988–1998) · Fargo (1920–1972) · Hillman (1907–1976) · Humber (1898–1975) · Imperial (1955–1975, 1981–1983) · Karrier (1908–1977) · Plymouth (1928–2001) · Singer (1905–1970) · Simca (1934–1977) · Sunbeam (1901–1976) · Valiant (1960–1966).