EMPI size 125 main jet for Kadron, 40K, and Brosol-Solex carburetors
Alternate view of the EMPI 125 main jet
Another angle of the EMPI 125 main jet for 40K carburetors
Additional photo of the EMPI 125 Brosol-Solex main fuel jet
Product photo of the EMPI 125 Kadron main jet
EMPI size 125 main jet for Kadron, 40K, and Brosol-Solex carburetors
Alternate view of the EMPI 125 main jet
Another angle of the EMPI 125 main jet for 40K carburetors
Additional photo of the EMPI 125 Brosol-Solex main fuel jet
Product photo of the EMPI 125 Kadron main jet

EMPI 125 Main Jet for Kadron, 40K & Brosol-Solex

SKU: 43-5125-7

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Product details

This 125 main jet is a service or tuning part for the main-fuel circuit of 40K, Kadron, and Brosol-Solex carburetors. It keeps the 125 setting when replacing a damaged jet, or supplies that size in a measured calibration change. It does not replace the idle jet or change the carburetor's mechanical adjustment.

Technical Details

  • Part number: 43-5125-7
  • Main-fuel calibration: 125
  • Application family: EMPI 40K/Kadron/Brosol-Solex
  • Quantity: Each

Fitment & Compatibility

Compare the installed carburetor and original jet pattern before ordering. Choose the quantity for your carburetor setup. Check the main-system mixture under suitable operating conditions rather than choosing a jet from engine displacement alone.