| Attributes |
| Alloy |
4032 |
| Base Number |
IC9937 |
| Bore (in) |
4.125 |
| Bore (mm) |
104.8 |
| Compression Ratio |
58-12.0, 64-11.1, 76-9.7 |
| Crown (cc) |
+3.7cc |
| Crown Type |
FLAT TOP 2V |
| Eng. Disp Liters |
6.2 |
| Eng. Disp. In. |
377 |
| Engine Family |
Chevrolet SB V8 Gen I |
| Engine Manufacturer |
Chevrolet |
| GTIN |
00800745186577 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Lock |
93 |
| Make For Engine Family |
General Motors |
| Oe Deck Height |
9.025 |
| Oversize |
STD |
| Oversizes |
STD .030 .040 .060 |
| Pin Configuration |
Centered |
| Pin Diameter (in) |
.927 |
| Pin Diameter (mm) |
23.5 |
| Pin Number |
.927x2.750 |
| Pin Type |
Press or Floating |
| Ring Pack |
5/64, 5/64, 3/16 |
| Rod (in) |
5.7 |
| Rod (mm) |
144.78 |
| Sold as |
SINGLE |
| Stroke (in) |
3.48 |
| Stroke (mm) |
88.4 |
| Top Land |
.250 |
| Year From |
1973 |
| Year Range |
1973-2018 |
| Year To |
2018 |
NEW!
Icon Forged Pistons SIC9937.STD ICON Single FHR Piston - Chevy 377 Rod 5.7 Flat Top 3.7cc 2V
Tags: Chevy Small Block Gen I
