SILV-O-LITE
More Information for SILV-O-LITE 1731
{Alternate Inventory Numbers: 1731.030, 1731.040, 1731.020, 1731.060, 1731STD, S1731020, S1731030, S1731040, S1731060, S1731STD}
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SILV-O-LITE 1731  
($22.79/Each)
Price
 $0.00
Core
 + Sold in packs of 6x6
Pack
 $136.74
Total
Add to Cart
Choose Size:
  •  
  • 0.020" Oversize x6 Warehouse
  • 0.030" Oversize x6 Warehouse
  • 0.040" Oversize x6 Warehouse
  • 0.060" Oversize x6 Warehouse
  • Standard x6 Warehouse
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SILV-O-LITE 1731 Specifications
Bore Diameter (IN)3.8
Bore Diameter (MM)96.5
Compression Height (In)1.805
Compression Height (mm)45.8
Compression Ratio7.6, 8.0, 8.5
Crown (cc)+24.5cc
Crown TypeDish
Engine FamilyGM V6
Engine ManufacturerBuick
Oil Ring Thickness (In)0.1875
Pin ConfigurationOffset
Pin Number0940x302A
Pin TypePress
Piston Head TypeDish
Piston MaterialCast 332 Alloy
Piston Pin Outside Diameter (In).940
Piston Pin Outside Diameter (mm)23.9
Second Compression Ring Thickness (In)0.0781
Top Compression Ring Thickness (In)0.0781
Top Land.305
Vin CodeA
3.050" Diameter Recess .215" Deep

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: 1247241, 1249538

SILV-O-LITE Warranty Information:
12 Months