Product Details
Description
You-All Performance Carburetor (26mm, CVK) GY6
Specifications
- Width: 14 3/4 inLength of Hardware: 8 5/8 inBolt: 10 mmCOMPATIBILITY: 157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes: 157QMJ 161QMK 152QMI 1P61QMK YN1P57QMJ 1P52FMI 154FMI JJ157QMJ 1P57QMJ BN157QMJ BN161QMK-A Other QMJ, QMK, and QMI models Don’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.About You-All: Youli was established in June 1996, and it is a model member unit of National Association of Carburetor Industry and China Internal Combustion Engine Industry Association. At present, the company has two production bases: Fujian Youli Carburetor Co., Ltd. and Xiamen Youjia Trade Co., ltd. The company is the first-line manufacturer of motorcycle and general gasoline carburetors in China.157QMJ ENGINES: 157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes: 157QMJ 161QMK 152QMI 1P61QMK YN1P57QMJ 1P52FMI 154FMI JJ157QMJ 1P57QMJ BN157QMJ BN161QMK-A Other QMJ, QMK, and QMI models Don’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.About You-All: Youli was established in June 1996, and it is a model member unit of National Association of Carburetor Industry and China Internal Combustion Engine Industry Association. At present, the company has two production bases: Fujian Youli Carburetor Co., Ltd. and Xiamen Youjia Trade Co., ltd. The company is the first-line manufacturer of motorcycle and general gasoline carburetors in China.
- Height: 18 1/2 inWidth: 14 3/4 inLength of Hardware: 8 5/8 inBolt: 10 mmCOMPATIBILITY: 157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes: 157QMJ 161QMK 152QMI 1P61QMK YN1P57QMJ 1P52FMI 154FMI JJ157QMJ 1P57QMJ BN157QMJ BN161QMK-A Other QMJ, QMK, and QMI models Don’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.About You-All: Youli was established in June 1996, and it is a model member unit of National Association of Carburetor Industry and China Internal Combustion Engine Industry Association. At present, the company has two production bases: Fujian Youli Carburetor Co., Ltd. and Xiamen Youjia Trade Co., ltd. The company is the first-line manufacturer of motorcycle and general gasoline carburetors in China.157QMJ ENGINES: 157QMJ-based 125cc / 150cc / 169cc
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 125cc, 150cc, GY6
- Engine Code: 1P52FMI, 1P57QMJ, 1P61QMK, 157QMJ, 161QMK, BN157QMJ, BN161QMK, JJ157QMJ
- Fitment Notes: Performance, 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: Will this fit a 1P52FMI engine?
A: This SKU is listed as compatible with 1P52FMI engine-code fitment. Always compare your original part and scooter details before ordering.
Q: Is this for 125cc scooters?
A: This SKU is listed with 125cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 0.8 lbs |
|---|---|
| Dimensions | 5 × 5 × 6 in |
| Condition | New |
|---|
You-All 26mm CVK slide carburetor for GY6 125cc, 150cc, and 169cc engines. The larger 26mm bore (vs. stock 24mm) improves airflow and power output. Pair with a big bore kit and performance exhaust for maximum gains. Includes electric choke, fuel filter, and pre-jetted with a #105 main jet and #35 idle jet.
Key Features
- 26mm CVK slide bore — larger than stock 24mm for improved airflow and power
- Electric choke for reliable cold starts
- Open and adjustable enrichment screw for fine-tuning
- Pre-jetted with #105 main jet and #35 idle jet
- Fuel filter included
- Compatible with all 157QMJ-family GY6 125/150/169cc engines
| Bore | 26mm |
|---|---|
| Intake Inner Diameter | 26mm |
| Intake Outer Diameter | 32mm |
| Air Filter Side Inner Diameter | 38mm |
| Air Filter Side Outer Diameter | 43mm |
| Main Jet | #105 |
| Idle Jet | #35 |
| Choke | Electric |
| Includes | Electric choke, fuel filter |
| Brand | You-All |
Compatible Engine Codes
Fits 157QMJ-based 125cc / 150cc / 169cc engines. If your engine code contains "QM" or "FM", this carburetor is compatible.
| 157QMJ | 161QMK | 152QMI | 1P61QMK |
| YN1P57QMJ | 1P52FMI | 154FMI | JJ157QMJ |
| 1P57QMJ | BN157QMJ | BN161QMK-A | Other QMJ, QMK, QMI models |
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