EBC Hex Main Jets CR118-4 are Keihin 13 series carburetor main jets sized at 118 and sold as a 4-pack, built for riders chasing the EBC Keihin hex main jets 118 4-pack carb tuning solution after a new exhaust, air filter, or elevation change shifts the fuel curve off target. Main jets control air-fuel delivery through mid to high RPM, and the 118 size covers Keihin PJ, PWK, PD, and PE carburetors across a wide range of carbureted powersports machines. Getting the mixture precise at the top end means crisp throttle pull and clean power without stumbling or going lean. A 4-pack keeps spares on the bench so you’re not waiting on a parts order mid-tune.
- Fits Keihin PJ, PWK, PD, and PE carburetors for broad compatibility across brands and displacements.
- Delivers a precise 118 jet size so your high-RPM fuel curve stays exactly where it needs to be.
- Built to Keihin 13 series hex spec so it drops in without adapters or modifications.
- Keeps Keihin PJ PWK PD PE carburetor jetting stocked with four jets ready per order.
- Designed for fast hex-tool swaps so you won’t lose a full day chasing a clean power band.
Order EBC Hex Main Jets CR118-4 from Dillon Powersports, authorized dealer.
