Volvo Penta 855470 855485 Thermostat Housing V6 V8 AQ200 GM 4.3L 5.0L 5.7L 350 75hp so if you are unsure

so if you are unsure

Engine does not really matter here as the Generation II gimbal housings were all the same

just inspect pictures closely or feel free to ask

Some missing corners

Volvo Penta 855470 855485 Thermostat Housing V6 V8 AQ200 GM 4.3L 5.0L 5.7L 350 75hp so if you are unsurePart Number(s) Included Volvo Penta 855485 855470 (stamped) Thermostat Housing Assembly Thermostat is used and may need to be replaced but isn't seized or anything. General Application Compatibility Not completed at this time and hopefully will be added in the future. If you have any questions on compatibility please contact us or check with an online parts manual. For the most part 1980's Volvo Penta GM V8 350 5. 7L 305 5. 0L & V6 4. 3L applications