
Keihin Main Jet 99101-393 - Small Round
Quantity
Details
Description
Keihin 99101-393 small round main jet for Keihin CV, CVK, VB, VD, VE and selected PD/PE carburetors. This small round jet measures 8 mm overall length with a 6 mm head diameter and M5 x 0.8 thread, and is available in a wide range of sizes for precise fueling changes, rejetting and OEM-style carburetor servicing.
Also used as a starter jet or main-air jet in Keihin FCR/FCR-MX carburetors where this 99101‑393 style jet is specified.
Notice
Before You Order — Measure Your Jet First
Remove the jet from your carb and physically measure it. If it does not dimensionally match this listing, this is not the correct jet — do not buy it.
Buyer is solely responsible for confirming the correct jet size before purchasing. Do not rely on year/make/model fitment guides — they cannot be guaranteed 100% accurate.
All jet sales are final. No returns or exchanges — no exceptions.
