Blue Line Complete Clutch Drive Assembly; GY6
Blue Line Complete Clutch Drive Assembly; GY6
$67.25
9 in stock
*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 Complete Clutch Drive Assembly; GY6
Key Details
- Original Parts For Scooters SKU: 164-45
Specifications
- Number of Splines: 19 Splines Inner Diameter (peak to peak): 13.6mm Outer Diameter (pulley): 142mm (5.6 inches) Compatibility: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 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.nnSPECIFICATIONS: Inner Diameter (bell): 125mm Outer Diameter (bell): 137mm Number of Splines: 19 Splines Inner Diameter (peak to peak): 13.6mm Outer Diameter (pulley): 142mm (5.6 inches)nnCOMPATIBILITY: 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 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.nn157QMJ 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 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.nnMODEL FITMENTS: Amstar, Amigo, Ascend, Baotian, Bashan, Blade, Boom, Chicago Scooter Company, Dongfang, Roketa, Baotian, Bashan, BMS, Cool Sports, E Ton, Fly Wing, Eagle, Fly, Italica, Riya, Ice Bear, Jackel, Jet Mo
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, NN157QMJ
- Fitment Notes: OEM
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 | 6.9 lbs |
|---|---|
| Dimensions | 5.5 × 5.5 × 3 in |
| Condition | New |
|---|
Blue Line complete rear drive assembly for GY6 125/150/169cc based transmissions on Chinese-produced scooters. A true drop-in replacement — shipped fully assembled with bearings and seals. Includes the clutch bell/drum (round bare metal with 6 oval ventilation holes), centrifugal clutch shoe carrier assembly (3 clutch shoes with friction material and return springs, center bearing hub), and driven rear pulley sheaves. Compatible with all 157QMJ-based engines using QM or FM engine codes. SKU: 1100-1149 | MPN: 164-45.
Key Features:
- Blue Line complete rear drive assembly for GY6 125/150/169cc — clutch bell, clutch shoe carrier, and rear driven pulley included
- Ships fully assembled with bearings and seals — true drop-in replacement, no additional hardware needed
- Clutch bell: round bare metal with 6 oval ventilation holes | 142mm OD | 125mm inner diameter
- Centrifugal clutch: 3 shoes with friction material and return springs | center bearing hub
- 19 splines | 14mm spline bore | 13.6mm spline inner diameter (peak to peak) | 137mm bell outer diameter
- Fits all engines with QM or FM in the engine code — see compatibility table below
- Brand: Blue Line
- SKU: 1100-1149 | MPN: 164-45
- Bell inner diameter: 125mm
- Bell outer diameter: 137mm
- Pulley outer diameter: 142mm (5.6")
- Splines: 19
- Spline inner diameter: 13.6mm (peak to peak)
- Spline bore: 14mm
- Ships: Fully assembled with bearings and seals
| Compatible Engine Codes | |||
|---|---|---|---|
| 157QMJ | 161QMK | 152QMI | 1P61QMK |
| YN1P57QMJ | 1P52FMI | 154FMI | JJ157QMJ |
| 1P57QMJ | BN157QMJ | BN161QMK-A | Other QMJ, QMK, QMI |
Don't see your engine code? If it includes "QM" or "FM", this assembly is compatible with your vehicle.
About Blue Line: Blue Line offers OEM-equivalent replacement parts for on-road scooters — direct-fit replacements when OEM parts are unavailable or overly expensive. Quality parts at great prices since 2018.
