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Cylinder Sleeve O Ring

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wheelysteve
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Cylinder Sleeve O Ring

#1 PostAuthor: wheelysteve » Mon Nov 06, 2023 9:45 am

Does anybody know where to get the 73mm barrel o rings from, part no. 92055-054.

Z power sell them singly at £11.45 each ! I was hoping to find them cheaper than this. They look to be 2.5mm cross section but I'm measuring the old ones from the engine.

Thanks, Steve
1975 Z1B Candy Red/Blue
1975 Dogs Z1B
1976 Z900 A4
1977 Z650B1
1978 Z650B2
1978 KZ1000D Z1R
Yam Tracer 900GT

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moizeau
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Re: Cylinder Sleeve O Ring

#2 PostAuthor: moizeau » Mon Nov 06, 2023 12:13 pm

If someone can confirm the measurements anywhere like https://www.bearingboys.co.uk/ should supply them. or https://www.123bearing.co.uk/seals/seal ... 73x2-nbr70
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wheelysteve
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Re: Cylinder Sleeve O Ring

#3 PostAuthor: wheelysteve » Tue Nov 07, 2023 12:57 pm

wheelysteve wrote:Does anybody know where to get the 73mm barrel o rings from, part no. 92055-054.

Z power sell them singly at £11.45 each ! I was hoping to find them cheaper than this. They look to be 2.5mm cross section but I'm measuring the old ones from the engine.

Thanks, Steve


Can anyone confirm the dimensions of these o rings ?
1975 Z1B Candy Red/Blue
1975 Dogs Z1B
1976 Z900 A4
1977 Z650B1
1978 Z650B2
1978 KZ1000D Z1R
Yam Tracer 900GT

PUM 710

chrisu
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Joined: 3rd Sep 2005
Location: Hertford herts

Re: Cylinder Sleeve O Ring

#4 PostAuthor: chrisu » Tue Nov 07, 2023 1:31 pm

if you mean the typically orange ones at the bottom of the barrels i've never fitted them and never had a problem


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