True Lock Vernier Pulleys
part nr. | belt type | O/D mm | Width mm | no. teeth | image | application |
CTVO021 | belt (rectangular) | 114 | 24 | 38 |
| Volvo B21, B23 (8v) |
CTVO023 | belt (circular) | 113.8 | 28 | 38 | 
| Volvo B234 (16v) |
CTVO010 | belt (circular) | 125.5 | 27 | 42 | 
| Volvo 850,V70 5cyl.-10v (1992-1999) B5252 |