MoparPartsGiant.com offers the wholesale prices for genuine 2021 Jeep Compass parts. Parts like Second Row - Adjusters, Recliners, Shields And Risers are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.4L. Transmission: 6-Speed Automatic Transmission, 9-Speed Automatic Transmission.