SEALED POWER part description

Product Description

Engine Piston

Application Summary

GMI L4 181CI 3.0L Chevrolet; GMM L4 181CI 3.0L Chevrolet; MER L4 181CI 3.0L Chevrolet; OMC L4 181CI 3.0L Chevrolet

Features & Benefits

  • Helps improve cylinder sealing for less blow-by
  • Retains standard ring gaps in top groove
  • DUROSHIELD® skirt-coated piston
  • Moly-graphite coating extends engine life
  • Reduces friction for higher fuel economy
  • Prevents damage from inadequate lubrication on start-up

Product Attributes

Oversized Yes
Oversized Amount 0.060 IN
Top Compression Ring Thickness 0.0781 IN
Second Compression Ring Thickness 0.0781 IN
Oil Ring Thickness 0.1875 IN
Piston Pin Outside Diameter 0.9275 IN
Piston Pin Outside Diameter 23.559 MM
Assembly Lubricant Included No
Piston Material Hypereutectic
9607 1.624 IN
Head Illustration 12
Head Type Recessed Head .130 deep
Minimum Clearance See Piston Fitting Information on carton label
Part Description Engine Piston
Pin Offset (Inch) 0.04
Pin Offset (MM) 1.016

Additional Information

Country of Origin (Primary) IN
Harmonized Tariff Code (Schedule B) 8409915085
Harmonized Tariff Code (HTS) 8409915085
UPC 00614046785304

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