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SOHC.co.uk Forums => Other Bikes => Topic started by: hans_klokkie on August 06, 2023, 05:51:17 PM

Title: 84 cb700sc Nighthawk petcock bung size
Post by: hans_klokkie on August 06, 2023, 05:51:17 PM

Hi all, trying to find a non vacuum alternative for my nighthawk petcock, which has died btw. So I want a non vacuum petcock. But the 84 nighthawk seems to have an impossible bung diameter... I think it's 19mm .. I can't seem to find an alternative. Might weld in another bung size... Any ideas ?

Title: Re: 84 cb700sc Nighthawk petcock bung size
Post by: hans_klokkie on September 07, 2023, 10:45:33 PM

Quote from: hans_klokkie on August 06, 2023, 05:51:17 PM

Hi all, trying to find a non vacuum alternative for my nighthawk petcock, which has died btw. So I want a non vacuum petcock. But the 84 nighthawk seems to have an impossible bung diameter... I think it's 19mm .. I can't seem to find an alternative. Might weld in another bung size... Any ideas ?

Dit you ever find an alternative? Having the same problem. Thanks!

Title: Re: 84 cb700sc Nighthawk petcock bung size
Post by: robvangulik on September 08, 2023, 12:17:50 PM

You're asking yourself....
www.japparts.nl has repairsets, they are on ebay, just google for more results.

 https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwic4q7975qBAxVI2KQKHZU0AsIQFnoECB8QAQ&url=https%3A%2F%2Fwww.ebay.com%2Fb%2FFuel-Petcocks-Taps-for-Honda-Nighthawk-700S%2F177781%2Fbn_20946132&usg=AOvVaw3wUddYVb5fcxXDEeu-lx5E&opi=89978449