Product Detail

Piston Moresa brand

No. Parte: #816 020
Piston for engine with specifications and materials of E.O. quality
GM V8 7.4L (454) OHV 16 Val. Aplicación Gasolina 1970-83, Kodiak, Camion / Truck, Autos USA
SKU: #816 020
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Engine Piston
Description Value
Piston Outside Diameter (mm)108.407
Ring MaterialIron
Top Compression Ring Thickness (in)0.08
Second Compression Ring Thickness (in)0.08
Oil Ring Thickness (in)0.188
Piston Pin Outside Diameter (in)0.99
Piston Pin Length (in)2.914
Piston Pin MaterialSteel
Piston Pin Incorporated BearingsNo
OversizedYes
Piston Head TypeFlat
Assembly Lubricant IncludedNo
Piston MaterialAluminium alloy
Piston Outside Diameter (in)4.267
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
Grade TypeRegular
Skirt TypeFull
Piston Pmm Outside Diameter (mm)25.14
Top Compression Rmmg Thickness (mm)2
Second Compression Rmmg Thickness (mm)2
PositionN/A
Cylinder Diameter (mm)108.45
Cylinder Diameter (in)4.269
Piston Pmm Length (mm)74.01
Compression Height (mm)41.28
Compression Height (in)1.625
Bowl Depth or Crown Height (mm)0
Bowl Depth or Crown Height (in)0
Bowl Diameter (mm)0
Bowl Diameter (in)0
Piston Pin AssemblyFixed Pin
Oil Rmmg Thickness (mm)4.78
NoteOversize .020in




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