Pistons for 2005–2015 Toyota Camry, RAV4, and Lexus ES350 (3.5L V6 2GR-FE Engine) 13101-31092

The Toyota 2GR-FE Standard (STD) piston assembly is designed specifically for engines with a bore of 94.00 mm, featuring a compression height of 31.30 mm and a piston pin diameter of 22.00 mm. It is equipped with a 1.2-1.2-2.0 mm piston ring configuration and is commonly utilized in 3.5L V6 engine applications.

Description

2GR-FE Standard Piston Key Specifications:
Bore: 94.00 mm (Standard).
Piston Diameter (Standard): 93.960 to 93.980 mm (Measurement taken 9.8 mm from the bottom of the piston skirt).
Compression Height (CD): 31.30 mm.
Piston Pin Diameter: 22.00 mm.
Total Piston Length (TL): 52.50 mm.
Piston Ring Dimensions: 1.2 mm (Top Ring), 1.2 mm (Second Ring), 2.0 mm (Oil Ring).
Material: ZL109 Aluminum Alloy.
Compression Ratio: Typically 10.8:1.