SILV-O-LITE 1635
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Choose Size:   0.020" Oversize ($23.79/Each) {8}+ $190.32 ^0.030" Oversize ($23.79/Each) {8}+ $190.32 ^0.040" Oversize ($23.79/Each) {8}+ $190.32 ^0.060" Oversize (Out of Stock)Standard (Out of Stock)Choose
SILV-O-LITE 1635 Specifications Bore Diameter (IN) 4.351 Bore Diameter (MM) 110.5 Compression Height (In) 1.595 Compression Height (mm) 40.5 Compression Ratio 7.9 Crown (cc) +18.5cc Crown Type Dish Engine Family Oldsmobile V8 Engine Manufacturer Oldsmobile Oil Ring Thickness (In) 0.1875 Pin Configuration Offset Pin Number 0908x300B Pin Type Press Piston Head Type Dish 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 .230
3.230" Diameter Recess .146" 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: 554908, 556265
SILV-O-LITE Warranty Information:12 Months