Pistons, Pins and Rings

1994 Honda Del Sol L4-1.5L SOHCSECTION Pistons, Pins and Rings
Piston Diameter (Std.) 2.9520-2.9524 inches
Piston Clearance 0.0004-0.0016 inches
Piston Pin Diameter 0.7478-0.7480 inches
Piston Pin To Piston Clearance 0.0004-0.0009 inches
Piston Ring End Gap:
Top 0.006-0.012 inches
Second 0.012-0.018 inches
Oil 0.008-0.031 inches

Piston Ring To Groove Clearance
Top Ring 0.0012-0.0024 inches
Second Ring 0.0012-0.0022 inches

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.