2007 CHEVROLET COBALT 2 L4 Engine Rebuild Kit | RockAuto CHEVROLET 2007 COBALT 2 L4 Engine Engine Rebuild Kit. Price: No parts for vehicles in selected markets. ENGINETECH RCC134NP Recon Kit; Premium - The components with different options are listed below. Click Info for full list of components. Info . expansion plugs not included. 2007 Chevrolet Cobalt 2 Engine Rebuild Kit - EK3197 -1 2007 Chevrolet Cobalt 2 Engine Rebuild Kit - KIT3197 -1. Rebuilding your 2007 Chevrolet Cobalt 2 Engine? Our Engine Kits will contain your vehicles Pistons & Rings, Bearings, and a full sealing set with upper and lower gaskets. These DNJ Engine Kits contain all O.E.M. quality parts, and all parts are backed with a 12 month / 12k warranty.