Continue shopping “98 Nissan Frontier 2.4L AT 4×2 ECU ECM PCM Engine Computer MECM-B310 G5 5121” has been added to your cart. Product Price Quantity Subtotal × 98 Nissan Frontier 2.4L AT 4x2 ECU ECM PCM Engine Computer MECM-B310 G5 5121 vehicle-info-required: $149.99 1 $149.99 Coupon: Apply coupon Update cart Cart totals Subtotal $149.99 Shipping FedEx Ground Shipping to MO. Change address Country / region: Select a country / region… United States (US) State / County: Select an option… AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict Of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces (AA)Armed Forces (AE)Armed Forces (AP) City: Postcode / ZIP: Update Tax $14.98 Total $164.97 Proceed to checkout