Jabsco impeller part numbers

[jdc]

Does anyone understand the numbers?

I have an impeller marked 653-0101 which I need to replace having just used my last spare, but can only find 653-0001 in catalogues and on-line sale retailers like ASAP. Are they the same or should I keep looking?

 

[earlybird]

I've an idea that the different suffix numbers will be for different materials, probably neoprene and nitrile, which is oil-resistant.
A further guess is that the 0001 is neoprene, which is the more usual for raw-water cooling.
Above based on my Johnson guide, but it doesn't list 653 size.

 

[MoodySabre]

Looking at Jabsco impellers on the asap site the 0001 is neoprene and nitrile is 0003. No 0101 listed.

 

[pvb]

I'd imagine the 653-0001 would be fine for your use.

However, here's a very cheap offer on the 653-0101 impeller - https://translate.google.co.uk/tran...py-wody-653-0101-i5040437895.html&prev=search

 

[jdc]

Many thanks to those who replied. Now it's a week day I have a reply from Jabsco themselves:

"Yes, they are the same impeller, the 0101 suffix refers to the manufacturing number whereas the 0001 is the retail number."