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NAPA Auto Parts GRANDVIEW
844 Grandview Ave
Columbus,  OH  43215-1124
(614) 488-3176
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Mon-Fri:7:00 AM-6:00 PM
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CAST PISTON

CAST PISTON

Part #: SEP H423DCP
Line: Sealed Power Engine Parts
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Features & Benefits

Warranty: Standard : Warrantied to be free of defects in workmanship and materials for One (1) year following purchase date. This warranty is not transferable.

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Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.


  • Hypereutectic
  • Made w/exclusive FM425 material for excellent strength & scuff resistance - allows tighter bore and improves sealing for less blow-by
  • Sophisticated "barrel" profiles help optimize oil wedge between skirt and wall.
  • Piston skirts protected by next-gen DUROSHIELD® coating.
  • TAC™ ring groove geometry
  • Weight matched to +/- 2 grams.

Specifications

Oversized No
Scuff Resistant Yes
Manufacturer Part Number H423DCP
VMRS Code 045019005
Oil Ring Width 0.187 in
Ring Quantity 3
Assembly Lubricant Included No
Brand Sealed Power
Piston Pin Outside Diameter 0.92 in
Piston Head Design Dish
Piston Pin Incorporated Bearings No
Compression Distance 1.548 in
Bearing(s) Included No
Ring 2 Width 0.078 in
Cylinder Bore Diameter 4.000 in
Piston Material Cast Aluminum
SDS Required No
Ring 1 Width 0.078 in

Safety Information

Vehicle Fitment Guide

Product Reviews