Product Details
Description
Universal Parts Carburetor CVK 30 for GY6
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: GY6
- Fitment Notes: Universal Fit, Auto Transmission
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for GY6 scooters?
A: This SKU is listed with GY6 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
Upgrade your GY6 engine with this Universal Parts 30mm CVK carburetor, designed specifically for GY6 engines fitted with big-bore cylinder kits. The larger 30mm bore provides the additional air and fuel flow required by a displacement-increased GY6 engine, preventing the lean conditions that cause overheating and power loss with a stock carburetor. Includes an accelerator pump for improved throttle response. SKU: 114-72.
- 30mm CVK slide carburetor — ideal for GY6 big bore kit upgrades
- Includes accelerator pump for improved throttle response
- Electric choke with 2-pin male connector
- Pre-jetted with main jet 118 and idle jet 43 for big bore applications
- Direct fit for GY6 QMJ157 and QMI152 engines with big bore kits
- Carburetor type: CVK 30mm slide
- Inner diameter (intake): 30.5mm
- Outer diameter (air filter mount): 46mm
- Electric choke plug: 2-pin male
- Main jet: 118
- Idle jet: 43
- Includes: accelerator pump
- SKU: 114-72
Compatibility: GY6 125cc–180cc engines fitted with big bore cylinder kits. Common platforms include TaoTao, Roketa, Jonway, Kazuma, Lance, SYM, and other GY6 QMJ157/QMI152-based scooters and ATVs running a big bore upgrade.









