| Base Number |
1528HC |
| Bore (in) |
4 |
| Bore (mm) |
101.6 |
| Bore Diameter |
4 |
| Compression Ratio |
8.2 |
| Country of Origin (Primary) |
MX |
| Crown (cc) |
+21.5cc |
| Crown Type |
DISH |
| Eng. Disp. In. |
151 |
| Eng. Disp. Liters |
2.5 |
| Engine Family |
GM L4 |
| Engine Manufacturer |
Pontiac |
| Hazardous Material Code |
N |
| Includes Ring Set |
4000AM4.020 |
| Life Cycle Status Code |
Available to Order |
| Oe Assembly |
10010398, 10010404, 10017714, 10020963, 10021844, 10024243, 10027416, 10027317, 10032144 |
| Oil Ring Thickness |
0.1875 |
| Oversize |
0.02 |
| Oversized |
Yes |
| Oversizes |
STD .020 .030 .040 .060 |
| Pin Configuration |
Offset |
| Pin Number |
0927x300A |
| PIN TYPE |
Press |
| Piston Head Type |
Dish |
| Piston Material |
Cast 390 Hypereutectic Alloy |
| Piston Pin Outside Diameter |
0.927 |
| Piston Rings Included |
Yes |
| Ring Pack |
5/64, 5/64, 3/16 |
| Second Compression Ring Thickness |
0.0781 |
| Sold As |
Complete Piston and Ring Kit |
| Top Compression Ring Thickness |
0.0781 |
| Top Land |
0.285 |
| Year From |
1979 |
| Year Range |
1979-1986 |
| Year To |
1986 |
| GTIN |
00800745297495 |
