Piston Ring, Engine

2008 Hyundai Entourage V6-3.8LSECTION Piston Ring, Engine
Piston ring
Side clearance
No. 1 ring
Specification 0.03 - 0.07mm (0.0012 - 0.0027in.)
Limit 0.1mm (0.004in.)
No. 2 ring
Specification 0.03 - 0.07mm (0.0012 - 0.0027in.)
Limit 0.1mm (0.004in.)
Oil ring
Specification 0.06 - 0.15mm (0.0024 - 0.0059in.)
Limit 0.2mm (0.008in.)
End gap
No. 1 ring
Specification 0.17 - 0.32mm (0.0067 - 0.0126in.)
Limit 0.6mm (0.0236in.)
No. 2 ring
Specification 0.32 - 0.47mm (0.0126 - 0.0185in.)
Limit 0.7mm (0.0275in.)
Oil ring
Specification 0.20 - 0.70mm (0.0078 - 0.0275in.)
Limit 0.8mm (0.0315in.)
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.