Motorcarb CV40 Main Jet - Slow/Pilot Jet - Gasket, for Harley Davidson Sportster XL883 XL1200 CV 40MM Carburetor Carb Jet Kit (#180 185 190 195 42 45 48)

If you have a cv40mm carburetor Which is on all? OlderHarley davidsons The main. Jets and the pilot jets that are in this aer way to small from the threads. the short Study one . being the main jet .and the pilot jet being the long skinny one she tells you not to worry about Do not get this unless you have one of those fake off brand cv40mm carburetor on here and These people don't do refunds

so far so good, shipped quick and quality parts.

Idle jets are the right ones but the mains are not even close to being right 2004 HD sportster iron 883

This is exactly what I needed. The slow jets are mostly the same in other kits but what I needed was the 6mm head main jet. I couldn't find it in any others kits for cheap.

The product received is of poor quality, and is not what is shown in pictures

Swapped the jets in my CV carb and these work great. Night and day difference if you find your jets are ate up from ethanol. Great price too.

Main jets don’t fit. The thread is different. Now I have to stop assembly and track down the correct jets!

put 180 main from 170 and 48 pilot cleared my sportster 1200l with pipes an open filter right up, also recommended the thumb adjuster for fuel air screw. makes quick work of tuning