SILV-O-LITE
More Information for SILV-O-LITE 1730H
{Alternate Inventory Numbers: 1730H.060, 1730H.040, 1730H.030, 1730H.020, 1730HSTD, S1730H020, S1730H030, S1730H040, S1730H060, S1730HSTD}
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SILV-O-LITE 1730H  
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  • 0.060" Oversize ($29.89/Each) x8 $239.12 Warehouse
  • Standard ($29.89/Each) x8 $239.12 Warehouse
  • 0.020" Oversize ($29.99/Each) x8 $239.92 Warehouse
  • 0.030" Oversize ($29.99/Each) x8 $239.92 Warehouse
  • 0.040" Oversize ($30.79/Each) x8 $246.32 Warehouse
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SILV-O-LITE 1730H Specifications
Bore Diameter (IN)4.313
Bore Diameter (MM)109.6
Compression Height (In)1.955
Compression Height (mm)49.7
Compression Ratio8.4
Crown (cc)+33cc
Crown TypeDish
Engine FamilyBuick V8
Engine ManufacturerGM
Oil Ring Thickness (In)0.1875
Pin ConfigurationOffset
Pin Number1000x317A
Pin TypePress
Piston Head TypeDish
Piston MaterialCast 390 Hypereutectic Alloy
Piston Pin Outside Diameter (In)1.000
Piston Pin Outside Diameter (mm)25.4
Second Compression Ring Thickness (In)0.0781
Top Compression Ring Thickness (In)0.0781
Top Land.215
Hypereutectic; 3.610" Diameter Recess .245" 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: 1237454B, 1394852

SILV-O-LITE Warranty Information:
12 Months