Spring, 1ST Throttle Back
90506-06005
Superseded / ended 1981-03
PNC 21729
Japan
Fitment
Codes the factory prints against this line. Hover for the catalogue's own expansion.
MJ,MU
MS110,117
CBR
Carburetor System
- Fits
- Crown GS11#,LS11#,MS11#,RS110
- Valid
- 1979-09 → 1981-03
- Model period
- not recorded — this catalogue predates the field
- Destination †
- 01
- Catalogue page †
- 0001
† Read from the record layout but confirmed by no published legend.
Shown on
Interchangeable numbers
| Number | Alternative | Effective |
|---|---|---|
| 90506-06005 | 21756-43010 | 2009-07 |
Other lines in this group
| Part number | Period | Status |
|---|---|---|
| 21756-43010 | 1981-03 → 1983-05 | Superseded / ended 1983-05 |
| 21756-43011 | 1983-05 → 1983-07 | Superseded / ended 1983-07 |