HondaPartsNow.com offers the wholesale prices for genuine 2018 Honda Civic parts. Parts like Engine Assy. - Transmission Assy. (2.0L) are shipped directly from authorized Honda dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Body & Trim: 4 Door LX-A (AEP/HDM CVT/SNS). Emission & Transmission: KA CVT.