Pontiac Part Number 498373 — CAP, transmission cover breather
Master Parts Catalog (MPC) reference for 1937–54 Pontiac models — Group 4.104, 5.387.
Pontiac part number 498373 is listed as CAP, transmission cover breather in the MPC. This part number is also described in other entries (e.g., CAP, axle breather screw; CAP, transmission cover breather). Use this page to confirm applications, group listings, and restoration references.
Groups
Fits
1937–54 Pontiac
Descriptions
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CAP, axle breather screw 1937–54 Pontiac All
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CAP, transmission cover breather 1938–54 Pontiac All S.T.
Applications in Database
| Year Range | Model | Per Car | Details | Notes |
|---|---|---|---|---|
| 1938–54 | All S.T. | 1 | CAP, transmission cover breather | — |
| 1937–54 | All | 1 | CAP, axle breather screw | — |