Ring, O(FOR PRESSURE PORT UNION)
90301-19003
Superseded / ended 1989-07
PNC 44338A
Japan
Fitting notes
内径＝１９．５，外径＝２２．５
Fitment
Codes the factory prints against this line. Hover for the catalogue's own expansion.
CT176,ET176;AT17#,CT170,ST170
EXS,GX,MX,X,Z
- Fits
- Corona AT17#,ST17#,CT17#,ET176
- Valid
- 1987-12 → 1989-07
- Model period
- not recorded — this catalogue predates the field
- Destination †
- 01
- Catalogue page †
† Read from the record layout but confirmed by no published legend.
Interchangeable numbers
| Number | Alternative | Effective |
|---|---|---|
| 90301-19003 | 90301-19013 | 1998-04 |
Other lines in this group
| Part number | Period | Status |
|---|---|---|
| 90301-19003 | 1989-07 → 1989-11 | Superseded / ended 1989-11 |
| 90301-19003 | 1989-11 → 1992-11 | Superseded / ended 1992-11 |