SILV-O-LITE
More Information for SILV-O-LITE 1271
{Alternate Inventory Numbers: 1271.030, 1271.020, 1271.040, 1271.060, 1271STD, S1271020, S1271030, S1271040, S1271060, S1271STD}
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SILV-O-LITE 1271  
($27.79/Each)
Price
 $0.00
Core
 + Sold in packs of 8x8
Pack
 $222.32
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 1271 Specifications
Bore Diameter (IN)4.25
Bore Diameter (MM)108
Compression Height (In)1.848
Compression Height (mm)46.9
Compression Ratio9.5, 8.4, 8.7
Crown TypeFlat Top
Engine FamilyMopar Big Block B
Engine ManufacturerChrysler
Oil Ring Thickness (In)0.1875
Pin ConfigurationOffset
Pin Number1094x314A
Pin TypePress
Piston Head TypeFlat
Piston MaterialCast 332 Alloy
Piston Pin Outside Diameter (In)1.094
Piston Pin Outside Diameter (mm)27.8
Second Compression Ring Thickness (In)0.0781
Top Compression Ring Thickness (In)0.0781
Top Land.292
Vin CodeH, L, G
Flat Top

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

SILV-O-LITE Warranty Information:
12 Months