Piston, Engine

2006 Dodge and Ram Magnum V6-2.7L VIN TSECTION Piston, Engine
PISTONS
Material Aluminum Alloy
Piston Diameter 85.983 mm (±0.019 3.3851 inch) ±0.0017
Clearance at Size Location 0.0096 to +0.0436 mm ( - 0.0003 to +0.0016 inch)
Piston Weight 316-326 grams 11.1466-11.4994 oz.
Piston Ring Groove Diameter-No.1 77.8-78 mm (3.063-3.070 inch)
Piston Ring Groove Diameter-No.2 75.9-76.1 mm (2.988-2.996 inch)
Piston Ring Groove Diameter-No.3 76.5-76.7 mm (3.011-3.019 inch)

PISTON PINS
Type Full Floating
Pin Diameter 21.997-22.000 mm (0.8661-0.8662 inch)
Clearance in Piston 0.005-0.013 mm (0.0002-0.0005 inch)
Clearance in Rod 0.007-0.018 mm (0.0003-0.0008 inch)
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.