New parts were made at Agrimson Tool Company
Item numbers 2 and 3 Water Pump Bushings, and 15 Water Pump Thrust Washer
The early water pump with its parts laid out
The new CPM 10V hard steel thrust washer machined to the corresponding radius of its seat
The machined end of the rear bushing is the thrust washer seat
The impeller is not symmetrical and only fits in the housing one way
The Thrust Washer is forced to spin with the impeller
We see the pin and the corresponding hole in the Thrust Washer
The original beside the new Thrust Washer
The original parts, the seat was completly worn off the rear bushing
There was a valve in the bypass hole it is being replaced with a plug
With assembly lube on the shaft and thrust washer and grease in the zerk it feels good when it turns
With a coat of paint it is mounted, hopefully it doesn't leak
