Peace, mercy, and blessings of God be upon you. We have H1 diesel and gasoline engines available in all sizes and types with high guarantees, God willing. We also offer repair and refurbishment services for H1 engines using original Hyundai spare parts. All parts are replaced completely: pistons, rings, gasket set, lifters, connecting rods, main and connecting rod bearings, and crankshaft and timing shaft. A high-pressure oil pump is installed, and the oil and water circuits are widened using a laser to completely resolve manufacturing defects and issues. The engine is cleaned deeply and thoroughly of deposits and dirt. Delivery is as fast as possible. We provide free towing within Riyadh. We take photos when the vehicle enters and leaves our center. Thank you all. We are available 24/7, God willing. To contact us: 0579790125