3.0L Piston Assembly for Mercedes-Benz M272.920 W211 W212 C250 E280 E300 (A2720301018)
The Mercedes-Benz M272.920 3.5L V6 Standard (STD) Piston Kit typically features a cylinder bore of 92.90mm, a piston pin diameter of 22mm, and a compression height of approximately 30.4mm. These pistons are manufactured from ZL109 aluminum alloy and are supplied with piston rings measuring 1.5mm, 1.75mm, and 2.5mm in thickness, respectively. This kit is compatible with various 3.5L M272 series engines (model years 2005–2011).
Description
Main Specifications (Standard Size):
Engine Model: M272 E35 (3.5L V6)
Piston Diameter (Standard Size): 92.90 mm (3.66 inches)
Cylinder Bore: 92.90 mm
Piston Pin Diameter: 22 mm
Compression Height: ≈ 30.4 mm
Piston Ring Dimensions: 1.5 mm / 1.75 mm / 2.5 mm
Material: ZL109 Aluminum Alloy
Reference OE Numbers: A2720301018, A2720304017, A2720302217
















