SILV-O-LITE 1520
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Core
Pack
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Choose Size: 0.030" Oversize ($24.89/Each) {8}+ $199.12 ^0.040" Oversize ($24.89/Each) {8}+ $199.12 ^0.020" Oversize ($24.99/Each) {8}+ $199.92 ^0.060" Oversize ($24.99/Each) {8}+ $199.92 ^Standard ($24.99/Each) {8}+ $199.92 ^Choose
SILV-O-LITE 1520 Specifications Bore Diameter (IN) 3.875 Bore Diameter (MM) 98.4 Compression Height (In) 1.7 Compression Height (mm) 43.2 Compression Ratio 7.8 Crown (cc) +2cc Crown Type Flat Top Engine Family Pontiac V8 Engine Manufacturer Pontiac Oil Ring Thickness (In) 0.1875 Pin Configuration Offset Pin Number 0980x308A Pin Type Press Piston Head Type Flat Piston Material Cast 332 Alloy Piston Pin Outside Diameter (In) .980 Piston Pin Outside Diameter (mm) 24.9 Second Compression Ring Thickness (In) 0.0781 Top Compression Ring Thickness (In) 0.0781 Top Land .290 Vin Code P
Flat top with 4 valve reliefs
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: 9790466, 9792415
SILV-O-LITE Warranty Information:12 Months
Additional Resources