Nissan Quest Piston Assembly VQ35DE OEM 12010-JP00A
Nissan VQ35 piston assemblies (DE/HR series) typically feature a bore of 95.5 mm and a stroke of 81.4 mm; depending on the specific model, the compression ratio ranges from 10.3:1 to 10.6:1. Constructed from lightweight aluminum alloy, these piston assemblies are equipped with a 22 mm piston pin and have a compression height of approximately 29.6 mm to 30.4 mm (1.167 in – 1.198 in).
Description
Key Specifications (VQ35DE/HR)
Bore: 95.5 mm (Standard)
Stroke: 81.4 mm
Piston Pin Diameter: 22 mm (0.866 in)
Compression Height: Approx. 29.668 mm (1.168 in)
Piston Ring Dimensions: Top Ring (1.2 mm), Second Ring (1.5 mm), Oil Ring (3.0 mm)
Skirt Coating: Typically applied to high-performance pistons; designed to reduce friction.














