Reproduction Honda rubber intake insulator / rubber intake manifold / carb holder for the CB350 twin. This is the rubber insulator between the engine and the carburetors, 2 are required per bike. Attaches to the engine an...

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Reproduction Honda rubber intake insulator / rubber intake manifold / carb holder for the CB350 twin. This is the rubber insulator between the engine and the carburetors, 2 are required per bike. Attaches to the engine and the carburetors. If you have an air leak on old, cracked insulators, have no fear....the stock rubber insulators are still available and we have them!

Sold Individually, comes with 1 insulator gasket, Honda part number 16229-369-306

Honda part number: 16211-286-040

All models listed use 2 insulators. The left and right insulators are the same.


Fits Honda:

CB350K - 1968-1973
CB350G - 1973
CL350K Scrambler - 1968-1973
SL350K0 - 1969-1970 (does not fit the SL350K1 from 1970)



  • Reproduction Honda rubber intake insulator / rubber intake manifold / carb holder for the CB350 twin. This is the rubber insulator between the engine and the carburetors, 2 are required per bike. Attaches to the engine and the carburetors. If you have an air leak on old, cracked insulators, have no fear....the stock rubber insulators are still available and we have them!
  • Sold as a set of 2, comes with 2 insulator gasket, Honda part number 16229-369-306
  • Honda part number: 16211-286-040
  • All models listed use 2 insulators. The left and right insulators are the same.
  • Fits Honda: CB350K - 1968-1973 | CB350G - 1973 | CL350K Scrambler - 1968-1973 | SL350K0 - 1969-1970 (does not fit the SL350K1 from 1970)
  • Reproduction Honda rubber intake insulator / rubber intake manifold / carb holder for the CB350 twin. This is the rubber insulator between the engine and the carburetors, 2 are required per bike. Attaches to the engine and the carburetors. If you have an air leak on old, cracked insulators, have no fear....the stock rubber insulators are still available and we have them!
  • Sold as a set of 2, comes with 2 insulator gasket, Honda part number 16229-369-306
  • Honda part number: 16211-286-040
  • All models listed use 2 insulators. The left and right insulators are the same.
  • Fits Honda: CB350K - 1968-1973 | CB350G - 1973 | CL350K Scrambler - 1968-1973 | SL350K0 - 1969-1970 (does not fit the SL350K1 from 1970)

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