Board Sub-assy, NO.3 Seatback
79990-90B01
Superseded / ended 1988-08
PNC 79309
Japan
Fitting notes
W/*SPO,W/O RECLINING SEAT
Fitment
Codes the factory prints against this line. Hover for the catalogue's own expansion.
BB21,RB20
DLX
Dlx Type
- Fits
- Coaster RB2#,BB2#,3#,HB3#,HZB3#,HDB20,3#
- Valid
- 1983-05 → 1988-08
- Model period
- not recorded — this catalogue predates the field
- Destination †
- 05
- Catalogue page †
- /0190
† Read from the record layout but confirmed by no published legend.
Interchangeable numbers
| Number | Alternative | Effective |
|---|---|---|
| 79990-90B01 | 79990-90B01-02 | 2009-07 |
| 79990-90B01 | 79990-90B01-06 | 2009-07 |
| 79990-90B01 | 79990-90B01-02 | 2009-07 |
| 79990-90B01 | 79990-90B01-06 | 2009-07 |
Suffix variants
What the two-character suffix on this number selects. Despite the source field being named for colour, it describes whatever the suffix varies — colour, trim, or a bearing size grade.
| Suffix | Description |
|---|---|
| 02 | Dark Wine |
| 06 | Sable |
Other lines in this group
| Part number | Period | Status |
|---|---|---|
| 79309-90B00 | 1982-05 → 1982-11 | Superseded / ended 1982-11 |
| 79309-90B00 | 1982-05 → 1982-11 | Superseded / ended 1982-11 |
| 79309-90B02 | 1982-11 → 1988-08 | Superseded / ended 1988-08 |
| 79309-90B02 | 1982-11 → 1988-08 | Superseded / ended 1988-08 |
| 79309-90B02 | 1984-08 → 1988-08 | Superseded / ended 1988-08 |
| 79309-90B02-06 | 1988-08 → 1993-01 | Superseded / ended 1993-01 |
| 79309-90B02-06 | 1988-08 → 1993-01 | Superseded / ended 1993-01 |
| 79309-90B02-06 | 1988-08 → 1993-01 | Superseded / ended 1993-01 |
| 79990-90B01 | 1983-05 → 1988-08 | Superseded / ended 1988-08 |
| 79990-90B01 | 1988-08 → 1993-01 | Superseded / ended 1993-01 |
| 79990-90B01 | 1988-08 → 1993-01 | Superseded / ended 1993-01 |