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The Fuller Manual Transmission Speed Sensor monitors output shaft speed for electronic control functions in RTLO, RTO, and FR Series manual transmissions. This push-in style sensor uses a revised housing with an integrated retaining clip and a corrosion-resistant body to support consistent installation and removal. It retains the same electrical output signal, connector interface, and 14142 O-ring sealing dimensions used in current designs. These features help keep the replacement aligned with the existing wiring connection and sensor bore configuration on compatible transmissions. The Fuller K4148 gives you the updated push-in speed sensor design used in these Eaton Fuller manual transmission applications.
| Brand | Part Number |
|---|---|
| FULK4148, 4307349 | |
| PAI | 900371 |
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