Engine Piston Set Fits 05-15 Toyota 4Runner Tacoma 2.7L 2TR-FE (For: Toyota) 13101-75130
The Toyota 2TR-FE 2.7L engine (2005 and later models) features a bore and stroke specification of 95.0 mm. It is equipped with aluminum alloy pistons featuring a skirt diameter of 94.940–94.970 mm, designed to achieve a compression ratio of 9.6:1 (VVT-i version) or 10.2:1 (Dual VVT-i version). This assembly comprises a first piston ring with a PVD coating, a chrome-plated second piston ring, piston ring grooves measuring 1.2/1.2/2.0 mm, and a full-floating piston pin.
Description
Piston and Piston Ring Specifications
Bore Diameter: 95.0 mm (Standard)
Piston Skirt Diameter: 94.940–94.970 mm (3.7378–3.739 in)
Piston Ring Groove Width: 1.2 mm (Top Ring), 1.2 mm (Second Ring), 2.0 mm (Oil Ring)
Material: ZL109 Aluminum Alloy
Compression Ratio: 9.6:1 (Older VVT-i) or 10.2:1 (Newer Dual VVT-i)
Piston Type: Dual Compression Ring, Single Oil Ring Configuration
OE Number: 13101-75130














