140°F Thermostat Kit – Fits OMC Cobra/Volvo Penta 7.4L-8.2L V6/V8 (Replaces 3853983, 18-3676) family-yamaha-9-9esd Reconnect the battery and test

Reconnect the battery and test the engine using a water supply to confirm proper pump operation

Torque the nut to the manufacturer's specification using a calibrated torque wrench (refer to your Alpha One Gen II service manual for exact values)

including Volvo Penta 876631

Q: Do I need to replace the drive key/pin every time I change the impeller

Install the new fuel pump

140°F Thermostat Kit – Fits OMC Cobra/Volvo Penta 7.4L-8.2L V6/V8 (Replaces 3853983, 18-3676) family-yamaha-9-9esd Reconnect the battery and test140F Thermostat Kit Fits OMC Cobra Volvo Penta 7. 4L 8. 2L V6 V8 This marine thermostat kit is engineered for specific OMC Cobra and Volvo Penta sterndrive engines, ensuring your engine maintains the correct operating temperature. It is designed to maintain a 140F (60C) temperature for 7. 4L (199498) and 8. 2L (1998) OMC engines and all 7. 4L and 8. 2L Volvo Penta models from 1993 forward. This kit serves as a direct replacement for OMC Stern Drive