SILV-O-LITE
More Information for SILV-O-LITE 3497HC
{Alternate Inventory Numbers: 3497HC10MM, 3497HC25MM, 3497HC5MM, 3497HC75MM, 3497HCSTD, S3497HC10MM, S3497HC25MM, S3497HC5MM, S3497HC75MM, S3497HCSTD}
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SILV-O-LITE 3497HC  
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  • 0.25MM Oversize (Out of Stock)
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SILV-O-LITE 3497HC Specifications
Bore Diameter (IN)3.6614
Bore Diameter (MM)93
Compression Height (In)1.228
Compression Height (mm)31.2
Compression Ratio10.5
Crown TypeDome
Engine FamilyCadillac Northstar V8
Engine ManufacturerCadillac
LockSRW-012
Oil Ring Thickness (mm)2.5
Pin ConfigurationOffset
Pin Number0905x220A
Pin TypeFloating
Piston Head TypeDome
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.200
Vin CodeY
Hypereutectic; .075" High Dome Top; Hyper Coated Skirts; 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: 81052A, 89017429, 89017438

SILV-O-LITE Warranty Information:
12 Months