Step Assy, Rack
63770-90B00
Superseded / ended 1988-08
PNC 63770
General
Fitment
Codes the factory prints against this line. Hover for the catalogue's own expansion.
BB20,21,RB20
SRF
Standard Roof
- Fits
- Coaster RB2#,BB2#,3#,HB3#,FB30,HDB30,HZB30
- Valid
- 1982-05 → 1988-08
- Model period
- not recorded — this catalogue predates the field
- Destination †
- 01
- Catalogue page †
- 0081/0190
† Read from the record layout but confirmed by no published legend.
Shown on
Interchangeable numbers
| Number | Alternative | Effective |
|---|---|---|
| 63770-90B00 | 63770-90B02-08 | 1988-08 |
Other lines in this group
| Part number | Period | Status |
|---|---|---|
| 63770-90B01 | 1986-10 → 1988-08 | Superseded / ended 1988-08 |
| 63770-90B02-08 | 1988-08 → 1993-01 | Superseded / ended 1993-01 |
| 63770-90B02-18 | 1988-08 → 1993-01 | Superseded / ended 1993-01 |
| 63770-90B03-08 | 1988-08 → 1993-01 | Superseded / ended 1993-01 |
| 63770-90B03-18 | 1988-08 → 1993-01 | Superseded / ended 1993-01 |