Sealed Power® WH345DCP - DUROSHIELD Flat Top Cast Piston

0 reviews|Item # mpn4482760393
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Notes:
  • Use with WE-251K Ring Set. Use with LR-63 Lock Ring for Floated Applications.
Replaces Original (OE) Part #:3911020, 474190
Authorized Dealer
$37.86
In Stock (10) - Ships within 24 hrs
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Vehicle Fitment

Cadillac
Chevy
GMC
Pontiac

Specifications

Bore
4"
Compression Distance
1.548"
Dome Volume CC
-6.9
Head Illustration
183
Lock Ring
Not Included
Material
Hypereutectic
Minimum Clearance
0.0010
Pin Diameter
0.927"
Pin Diameter
26.421 mm
Pin Offset
0.04"
Pin Offset
1.016 mm
Pin Type
F
Pin Weight Gram
149
Ring 1 Qty
2
Ring 1 Width
5/64"
Ring 2 Qty
1
Ring 2 Width
3/16"
Ring 3 Qty
1
Ring 3 Width
3/16"
Size
Standard
Weight W Pin Gram
678
Weight w/o Pin Gram
529

Features

  • Reduce friction for increased fuel economy and horsepower
  • Essentially eliminate scuffing and wear
  • Prevent damage from inadequate lubrication, especially at start-up
  • Improve cylinder sealing for less blow-by and more power
  • Require no increase in skirt clearance

Product Details

DUROSHIELD Flat Top Cast Piston (WH345DCP) by Sealed Power®. Available on both hypereutectic and POWERFORGED pistons, DUROSHIELD is an exclusive moly-graphite skirt coating that extends engine life and essentially eliminates scuffing. This technologically advanced coating is precisely applied to the piston through a computer-controlled process.

Part Number:
WH345DCP
UPC:
019826510198
OE Numbers:
3911020, 474190

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