Nikki Carb

[Andysp]

Hi,can anyone please tell me the exact size of the main jet o ring I got an after market repair kit and the o ring is too big.Third picture from left is carb number, fourth is engine model its a Briggs and Stratton.

 

[StarTech]

Well I never seen a Nikki Crab. So what does this crab is on? Or does the Nikki Crab goes in a pot of boiling water?

or is it a Nikki Carburetor single barrel or twin barrel and which version? With a tiny o-ring around the jet?

 

[Andysp]

.Over indulged last night.

 

[StarTech]

The jet o-ring is Kawasaki PN 92055-7013 or go to JD for PN M153076. They come in a pack of 5 if you go Kawasaki.

These are tiny and I have yet to find anyone that has it in a generic part. Be careful they are easily lost.

 

[Andysp]

Hi StarTech thank you for that great help.

 

[Hammermechanicman]

https://www.ebay.com/itm/165527851388?_skw=nikki+jet+oring&itmmeta=01KW9JMFSKSW4B3WXFPQBQJ8B4&hash=item268a3a917c:g:oyUAAOSwlLdcyxGB&itmprp=enc%3AAQALAAAA8GfYFPkwiKCW4ZNSs2u11xBrHwJGpnTVGfY2MhFnX2s6zymdkIgZ62bikWSepGSDG3EhO8DxLG9WOsxvAxzYQPsy2jRZ6W1A6LDC1QmIRYgrps9PwJpMb1pNfgS9btzToEzq7l6%2FUBCUjIufXQvs5k7119or6KdOsN7I2ymMc4Jrp%2F%2B6oGLItQSEFKlJ3r3WpjSyzl3%2BBqUj9dKhSt29GT5H93CPVu7IYc16pc7GlkMCEuJ5cb%2FdeMrAqIsqKU1v6EjCKdq3VLewJvy3E8mznJaZFwB5z%2BoMEB0gq%2FP0jQhJf5HI95uMbc%2FXzkGYWMkeyw%3D%3D%7Ctkp%3ABk9SR9790bLiZw

These work fine.

 

[Andysp]

Hi Hammerec I live in Ireland if you have these ones is there any way you could measure them precisely please OD,ID and CS.

 

[Auto Doc's]

It is not just a matter of measuring them, they have to be the right material that can resist modern gasoline. Not all "black O-rings" are the same material compound.

 

[sgkent]

AI mode at Google will answer that question, and provide places you can buy them. Good luck, everyone seems to have trouble with those.

 

[StarTech]

Hi Hammerec I live in Ireland if you have these ones is there any way you could measure them precisely please OD,ID and CS.

Well they appear to be 4.25 x 2.75 x .75 mm (.16723 x .10627 x 0.02953 SAE) Viton. As I said these are very tiny o-rings.

These folks in Ireland should be able direct you to a local dealer.