Pontiac Part Number 517290 — HEAD, CYLINDER
Master Parts Catalog (MPC) reference for 1953–54 Pontiac models — Group 0.269.
Pontiac part number 517290 is listed under HEAD, CYLINDER in the MPC — detail: 7.7 ratio. Use this page to confirm applications, group listings, and restoration references.
Applications in Database
| Year Range | Model | Per Car | Details | Notes |
|---|---|---|---|---|
| 1953–54 | P/6 | 1 | 7.7 ratio | — |