1ZR-FE Engine Piston Kit for Toyota 1.6L 1ZR-FE Engines

The Toyota 1ZR-FE 1.6L engine utilizes ZL109 aluminum alloy pistons with a standard diameter of 80.5 mm; its design is engineered to achieve a compression ratio of 10.0:1 and a piston stroke of 88.3 mm. This assembly features a T-type design, incorporates fully floating piston pins, and features an anodized top ring groove, while the piston ring surfaces are coated with a wear-resistant PVD layer.