Tenaci Speedometer Ring 48 teeth

Tenaci Speedometer Ring 48 teeth

This speed sensor tone ring fits the following two differentials:
- Volvo’s original Automatic Locking Differential (Eaton G80)
- Tenaci’s Torsen Differential for Volvo 940 & 740. Which also fits some late 240 models (88-90).

The ring features 48 teethes and is made for differentials with aluminium covers.

Only fits Tenaci differentials.

Installation guide:

1. Put the ring around the Tenaci Torsen Diff, tap it with a hammer so it makes a round shape.
2. Weld the ring together and then grind down the weld so that it’s clean and same level as the rest of the ring.