SILV-O-LITE
More Information for SILV-O-LITE 1520
{Alternate Inventory Numbers: 1520.030, 1520.060, 1520.040, 1520.020, 1520STD, S1520020, S1520030, S1520040, S1520060, S1520STD}
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SILV-O-LITE 1520  
($24.99/Each)
Price
 $0.00
Core
 + Sold in packs of 8x8
Pack
 $199.92
Total
Add to Cart
Choose Size:
  •  
  • 0.020" Oversize x8 Warehouse
  • 0.030" Oversize x8 Warehouse
  • 0.040" Oversize x8 Warehouse
  • 0.060" Oversize x8 Warehouse
  • Standard x8 Warehouse
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SILV-O-LITE 1520 Specifications
Bore Diameter (IN)3.875
Bore Diameter (MM)98.4
Compression Height (In)1.7
Compression Height (mm)43.2
Compression Ratio7.8
Crown (cc)+2cc
Crown TypeFlat Top
Engine FamilyPontiac V8
Engine ManufacturerPontiac
Oil Ring Thickness (In)0.1875
Pin ConfigurationOffset
Pin Number0980x308A
Pin TypePress
Piston Head TypeFlat
Piston MaterialCast 332 Alloy
Piston Pin Outside Diameter (In).980
Piston Pin Outside Diameter (mm)24.9
Second Compression Ring Thickness (In)0.0781
Top Compression Ring Thickness (In)0.0781
Top Land.290
Vin CodeP
Flat top with 4 valve reliefs

For 100 years Silv-o-lite has produced high quality OE replacement pistons for engine rebuilding. Every manufacturing process is done in house, including alloying the aluminum, casting, heat treating, diamond machining, and a full array of anodizing and coatings for the piston crowns, ring grooves, and skirts.


Additional Resources

General Installation Instructions
OEM / Interchange Numbers: 9790466, 9792415

SILV-O-LITE Warranty Information:
12 Months