SILV-O-LITE
More Information for SILV-O-LITE 1747H
{Alternate Inventory Numbers: 1747H10MM, 1747H5MM, 1747H75MM, 1747HSTD, S1747H10MM, S1747H5MM, S1747H75MM, S1747HSTD}
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SILV-O-LITE 1747H  
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SILV-O-LITE 1747H Specifications
Bore Diameter (IN)3.7992
Bore Diameter (MM)96.5
Compression Height (In)1.197
Compression Height (mm)30.4
Compression Ratio9.2
Crown TypeDish
Engine FamilyGM V6
Engine ManufacturerBuick
LockSRW-012
Oil Ring Thickness (mm)2.0000
Pin ConfigurationOffset
Pin Number0905x220A
Pin TypeFloating
Piston Head TypeDish
Piston MaterialCast 390 Hypereutectic Alloy
Piston Pin Outside Diameter (In).905
Piston Pin Outside Diameter (mm)23.0
Second Compression Ring Thickness (mm)1.5
Top Compression Ring Thickness (mm)1.2
Top Land.160
Vin Code1
Hypereutectic; 2.870" Diameter Recess .167" Deep; Floating Pin

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: 12539085, 12539086, 19299371, 19299372, 23523E

SILV-O-LITE Warranty Information:
12 Months