Shop Kia Sorento Engine Piston. Optima Hybrid; STD-B. Engine Piston - Repair or Replace. CAMSHAFT and BEARINGS, Pin, STD-B - OEM Kia Part # 234102G621 (23410 2G621, 23410-2G621)

Balance shafts. Mounts. Oil pan. Oil pump. Variable valve timing. Optima Hybrid; Exhaust. Optima Hybrid; Inner. Optima Hybrid; Intake. Optima Hybrid; Outer. Optima Hybrid; Standard. Optima Hybrid; STD B (No Color). Optima Hybrid; STD D (Yellow). Optima Hybrid; STD-A. Optima Hybrid; STD-B. Optima Hybrid; STD-C. Optima Hybrid; Yellow.

Optima Hybrid; STD-B.