Part # 9102078-030
1959-1966 Buick 401 Nailhead Pistons .030 OS Replacement/Aluminum
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$416.99
set
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Product Summary
401, Dome Piston Style, Cast Aluminum Piston Material
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Key Specs
| MFG. Part # | 9102078-030 |
| Brand | Speedway Motors |
| Piston Style | Dome |
| Piston Material | Cast Aluminum |
| Piston Diameter | 4.218" |
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Details
Details
Replacement cast aluminum 4.1875" bore piston set for '59-'66 Buick 401 Nailhead. Specify .030", .040" or .060" oversize.
- Cast from high silicon A-332 aluminum alloy
- Machined on modern CNC machinery
- Precision balanced & weight-matched sets
- Balanced to within 8 grams from the lightest to the heaviest piston
- The 401 rings are a cast top, and a cast second ring.
Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 9102078-030 |
| Brand | Speedway Motors |
| Piston Style | Dome |
| Piston Material | Cast Aluminum |
| Piston Diameter | 4.218" |
| GENERAL | |
| Notes | ="Compression height is 2.2968"" |
| Sold in Quantity | Set |