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Blue Line Auto Choke; GY6

Blue Line Auto Choke; GY6

$17.11

Part Number: 617839906238 SKU: 1300-1151 Category: Tag:

10 in stock

Part Number: 617839906238 SKU: 1300-1151 Category: Tag:

*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.

Product Details

Description

Blue Line Auto Choke; GY6

Key Details

  • Original Parts For Scooters SKU: 151-177, 164-260

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 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 0.3 lbs
Dimensions 4.5 × 3.5 × 1.5 in
Condition New

Blue Line's auto choke fits Keihin-style carburetors found on most 50cc 139QMB (GY6 50) scooters. Please note it is NOT compatible with Mikuni branded carbs.

Original Parts For Scooters SKU 151-177, 164-260

  • Plug Style: 2-Pin, male
  • Not compatible with Mikuni branded carbs

139QMB-based 50cc / 80cc engines with the following engine codes:

139QMA 139QMB 1P39QMB 1P39QMA-2
YN139QMB JJ1P39QMB 139FMA-2 BD1P39QMB
BN139QMB 147QMD Other QMA models Other QMB models

Don't see your engine listed? If the engine code includes "QM" or "FM", this product is compatible with your vehicle.

About Blue Line: Blue Line offers OEM equivalent replacement parts for on-road scooters. Blue Line parts are a direct-fit replacement when OEM parts are unavailable or overly expensive for your scooter. Since 2018, Blue Line has provided quality parts at great prices.

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