96472001 Piston Assembly for Buick Verano 15S L3G Engine
The Buick GM 1.5L (15S) piston assembly is commonly utilized in the LFV/LYX engines found in the Buick Encore and Chevrolet Equinox (model years 2016–2019). Its specifications include a 74mm bore, an approximate compression height of 28.6mm, and an 18mm piston pin diameter. The 1.5T piston kit comprises: an anodized aluminum piston, a piston ring set with dimensions of 1.2/1.2/2.0mm, a piston pin, and circlips.
Description
Key Specifications (1.5L LFV/LYX – 12669765, 12671052):
Engine Type: 1.5L Inline-4 Gasoline DOHC Turbocharged (15S)
Cylinder Bore: 74 mm (2.913 in)
Piston Length: 47.6 mm
Compression Height: 28.6 mm
Piston Pin Diameter: 18 mm (0.709 in)
Piston Pin Length: 45 mm
Piston Ring Dimensions: Top Ring 1.2 mm, Second Ring 1.2 mm, Oil Ring 2.0 mm
Material: ZL109 Aluminum Alloy (Anodized)










