Pontiac Part Number 188963 — BEARING, DIFFERENTIAL PINION FRONT
Master Parts Catalog (MPC) reference for 1947–54 Pontiac models — Group 5.447.
Pontiac part number 188963 is listed under BEARING, DIFFERENTIAL PINION FRONT in the MPC — detail: roller type. Use this page to confirm applications, group listings, and restoration references.
Applications in Database
| Year Range | Model | Per Car | Details | Notes |
|---|---|---|---|---|
| 1947–54 | All | 1 | roller type | — |