BLUE LINE
Blue Line 2-Pin CVK Carburetor Auto Choke - 50-150cc
Description
This Blue Line two-pin electric auto choke is a replacement automatic fuel enrichener for compatible Keihin-style CVK carburetors on scooters. Restore the cold-start enrichment your carburetor needs so you can spend less time getting going and more time enjoying the ride. It features a black housing, attached wiring lead, red two-pin male connector, and a brass-colored plunger assembly. It is not compatible with Mikuni-branded carburetors.
Key Features
- Cold-start support: Replaces the automatic enrichener on a compatible CVK carburetor.
- Electric operation: Connects to the scooter's matching two-pin harness.
- Attached wiring: Includes an insulated lead with a red two-pin male connector.
- Keihin-style CVK application: Suitable for matching GY6 carburetor configurations.
Technical Specifications
- Brand: Blue Line
- Part number: 1300-1151
- Manufacturer part number: 1281
- Original Parts For Scooters references: 151-177; 164-260
- Part type: Electric automatic choke / fuel enrichener
- Carburetor style: Keihin-style CVK
- Connector: Two-pin male, red housing
- Wiring: Attached lead
- Classification: Aftermarket replacement
- Exclusion: Mikuni-branded carburetors
Compatibility
| Application | Engine codes or fit requirements |
|---|---|
| 139QMB-based 50cc / 80cc scooters | 139QMA; 139QMB; 1P39QMB; 1P39QMA-2; YN139QMB; JJ1P39QMB; 139FMA-2; BD1P39QMB; BN139QMB; 147QMD and other QMA & QMB engine codes with CVK style carburetors |
| GY6-based 125cc / 150cc applications | 152QMI, 157QMJ and other configurations with matching CVK-Style carburetor, connector, mounting arrangement, required |
Fitment exclusion: Not for Mikuni-branded carburetors.
Check the engine code stamped on your scooter before ordering. Engines marked with a listed code may use this part, but compare the carburetor style, two-pin connector, mounting arrangement, and plunger dimensions against your original choke. An engine code containing “QM” or “FM” alone does not confirm carburetor fitment.
Product Diagrams
Features
Specifications
Brand: Blue Line; Part number: 1300-1151; MPN: 1281; Original Parts For Scooters references: 151-177 and 164-260; Type: electric automatic choke / fuel enrichener; Carburetor: compatible Keihin-style CVK; Connector: two-pin male, red housing; Wiring: attached lead; Classification: aftermarket replacement; Not compatible with Mikuni-branded carburetors
Model Fitments
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Same day shipping for orders placed before 2PM (CST) M-F
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30-day return period on eligible items
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Flat-rate shipping for orders shipped to the 48 Contiguous United States.
