Ring, O(FOR THERMOSTATIC VALVE)
21641-24030
Superseded / ended 1980-08
PNC 21659
Japan
Fitment
Codes the factory prints against this line. Hover for the catalogue's own expansion.
20R
2200CC
RB1#
- Fits
- Coaster RB1#,BB1#
- Valid
- 1977-08 → 1980-08
- Model period
- not recorded — this catalogue predates the field
- Destination †
- 01
- Catalogue page †
- 0001/0036
† Read from the record layout but confirmed by no published legend.