MoparPartsGiant.com offers the wholesale prices for genuine 2024 Jeep Wagoneer parts. Parts like Engine Parts are shipped directly from authorized Mopar dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.0 L GAS, 8 Cyl 5.7 L MILD HYBRID EV-GAS (MHEV).