Will 851 oil pump fit 900ss

discussion about the 750 Sport and '89/'90 900SS, which share many mechanicals with the Paso series
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The Paua Poacher
Posts: 69
Joined: Fri Jan 24, 2014 9:00 am
model: 900 SS
year: 1990
Location: New Zealand

Will 851 oil pump fit 900ss

Post by The Paua Poacher »

Have access to a new old oil pump for 851 so wonder if works on 1990 900ss engine ....same flow?
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paso750
paso grand pooh-bah
Posts: 5558
Joined: Sun Jul 18, 2004 12:00 am
model: 750 Paso
year: 1987
Location: southern Germany

Re: Will 851 oil pump fit 900ss

Post by paso750 »

it`s the same (#25010021A)
The Paua Poacher
Posts: 69
Joined: Fri Jan 24, 2014 9:00 am
model: 900 SS
year: 1990
Location: New Zealand

Re: Will 851 oil pump fit 900ss

Post by The Paua Poacher »

25010021A 851 on steins page

25010021A 900ss on steins page

Agreed but the 851 oil pump I looked at was 24920011A

Same unit but different number?
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paso750
paso grand pooh-bah
Posts: 5558
Joined: Sun Jul 18, 2004 12:00 am
model: 750 Paso
year: 1987
Location: southern Germany

Re: Will 851 oil pump fit 900ss

Post by paso750 »

I don`t certainly know but it looks to be that way.
Just looking at Steins page:
24920011A (which is unavalable) is the replacement for 066770200 of the P750, 750F1 & 851SP '90

If you look at the P750 parts cataolgue it says: 25010011A (as replacement for 066770200) and the 851SP '90 parts catalogue says: 25010021A (like 900 M/SS).
Imho this means they are all the same and interchangeable.
The Paua Poacher
Posts: 69
Joined: Fri Jan 24, 2014 9:00 am
model: 900 SS
year: 1990
Location: New Zealand

Re: Will 851 oil pump fit 900ss

Post by The Paua Poacher »

Thanks heaps .... Makes sense
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