8 Fairfax St SE
NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
Reserve Online Participant
Store Hours
Mon-Fri:7:30 AM-7:00 PM
Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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Piston (Single) - Cast

Piston (Single) - Cast

Part #: SEP W88NP
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.


(Single) Cast Piston

  • Sealed Power Vintage Parts Provide Coverage For Applications Over 35 Years Old, Restoring Classics With Like-New Performance. Leading-Edge Materials And ISO & QS Certified Manufacturing Ensures Performance And Longevity For Treasured Engine Rebuilds.
  • Cast With FM132 Eutectic Proprietary Alloy
  • Performance & Dependability Of Original Equipment Pistons
  • High Quality Aluminum
  • Utilizes ISO & QS Certified Manufacturing
  • Meets Or Exceeds OEM Specifications


Brand Sealed Power
Pin Diameter (Inches) .8120 in.
Minimum Clearance .0015 in. At Bottom Of Skirt
Compression Distance 2.167 in.
Pin Diameter (mm) 20.625 mm
Ring 2 Width 3/16 in.
VMRS Code 045006005
Head Type Flat Head - 6.7:1 Compression Ratio
Ring 2 Qty 1
Ring 1 Qty 2
Ring 1 Width 3/32 in.

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