EBC Hex Main Jets CR152-4 are Keihin 13 series hex main jets sized at 152 and sold as a 4-pack, making EBC Keihin hex main jets 152 4-pack the right call for riders dialing in fuel delivery on carbureted bikes and ATVs. The 152 size fits Keihin PJ, PWK, PD, and PE carburetors and covers a wide range of powersports applications when stock jetting won’t keep up. Getting the main jet right means crisp throttle response through the mid and top of the rev range, not a flat or boggy pull. A 4-pack keeps you set for multiple tuning steps without waiting on another order.
- Fits Keihin PJ, PWK, PD, and PE carburetors for broad compatibility across brands.
- Delivers a precise 152 jet size so your fuel curve stays exactly on target.
- Built to Keihin 13 series hex spec so installation won’t need adapters or modifications.
- Keeps Keihin PJ PWK PD PE carb jetting moving with four jets ready to swap.
- Designed for fast removal with a standard hex tool so you won’t lose the afternoon.
Order EBC Hex Main Jets CR152-4 from Dillon Powersports, authorized dealer.








