NCY
NCY CVK Pilot Idle Jet #36 - GY6 139QMB CVK/PWK Carburetors
Description
NCY #36 pilot jet for CVK and PWK carburetors on 139QMB (GY50) and GY6-based 50cc–169cc scooters — Keihin round-style brass pilot jet with slotted hex head, M6x0.75 threaded body, and a lower stem with two lateral fuel metering holes. 28mm overall length. Compatible with Genuine Buddy 125/150, SYM, and virtually all Chinese GY6/QMB-engine scooters running a CVK or PWK carburetor.
Key Features:
- Keihin round-style brass pilot jet — slotted hex head, M6x0.75 thread, 28mm overall length
- Two lateral fuel metering holes on lower stem for precise idle fuel delivery
- Fits CVK and PWK carburetors on 139QMB, GY6 125/150/169cc, and Genuine Buddy 125/150/170i engines
- Compatible with virtually all Chinese QM/FM engine-code scooters running CVK or PWK carbs
- Made in Taiwan by NCY (ISO 9001 certified since 1997) | SKU: 1300-1050
Specifications:
- Brand: NCY
- SKU: 1300-1050 | MPN: CVK PILOT JET #36
- Jet size: #36
- Style: Keihin round-style pilot jet
- Thread: M6x0.75
- Overall length: 28mm
- Material: Brass
- Carburetor type: CVK, PWK
- Made in Taiwan
Jetting tip: Jetting requires trial and error based on altitude, temperature, and engine modifications. See our carburetor jetting guide for more information.
Product Diagrams
Features
Specifications
Brand: NCY | SKU: 1300-1050 | MPN: CVK PILOT JET #36 | Jet size: #36 | Style: Keihin round-style | Thread: M6x0.75 | Length: 28mm | Material: Brass | Carb: CVK/PWK | Origin: Taiwan
Model Fitments
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