Pontiac Part Number 507556 — PISTON AND PIN
Master Parts Catalog (MPC) reference for 1941–52 Pontiac models — Group 0.629.
Pontiac part number 507556 is listed under PISTON AND PIN in the MPC — detail: 3.563 Standard - Uses set screw type pin retainer. Use this page to confirm applications, group listings, and restoration references.
Group
Group 0.629
PISTON AND PIN
Fits
1941–52 Pontiac
Descriptions
3.563 Standard - Uses set screw type pin retainer
Applications in Database
| Year Range | Model | Per Car | Details | Notes |
|---|---|---|---|---|
| 1941–52 | P/6 | 6 | 3.563 Standard - Uses set screw type pin retainer | — |