FIR CARBURETTOR 40 SLOW JET KEYSTER TYPE 49 18-5917

Press Fit #40 Slow Jet KEYSTER PRESSFIT TYPE 49.
Sold in packs 5. The Keyster press fit jets are designed to allow a qualified mechanic to replace the pressed in slow jet found in many 70s and 80s Honda models. CB350/400/500 Fours are just a few of the models that use the pressed in Slow Jet. These jets are not available from Honda. This can save a carburetor by allowing the slow jet to be removed for proper carb body cleaning and then be replaced with a brand new jet upon re-assembly. Part No. 27-169.40.PK5 ( )