A new For Sale listing has been posted by PHAWK33:

Engine Water Pump fits 63-66 Buick Nailhead 401 V8

The description for this listing is:

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Engine Water Pump fits 63-66 Buick Nailhead 401 V8. Came from a working '66 Buick Wildcat. Rotates freely, bearing is good, no play.

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