MoparPartsGiant.com offers the wholesale prices for genuine 2021 Jeep Compass parts. Parts like Liftgate Trim Panels And Scuff Plate 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.