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GY6, 139QMB, 49cc Performance Parts


High performance scooter parts for GY6, 139QMB, 49cc scooter engine. Choose from top brands like NCY, TWH, KOSO and many more.

 

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24 Items

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  1. Air Filter w/shield - 38mm, 45 degree angle - Gray Air Filter w/shield - 38mm, 45 degree angle - Gray
    Air Filter w/shield - 38mm, 45 degree angle - Gray
    $24.99
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  2. Big Bore Cylinder Kit w/ Head (72cc, 13mm Pin) QMB139 Big Bore Cylinder Kit w/ Head (72cc, 13mm Pin) QMB139
    Big Bore Cylinder Kit w/ Head (72cc, 13mm Pin) QMB139
    $62.99
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  3. Brake Shoes - (Blue); QMB139, Minarelli, (NCY Brand)
    Brake Shoes - (Blue); QMB139, Minarelli, (NCY Brand)
    $24.99
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  4. Cam -Performance; (GY6 50 cc / QMB139), (NCY Brand)
    Cam -Performance; (GY6 50 cc / QMB139), (NCY Brand)
    $61.99
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  5. Carburetor - Float Bowl Gasket, 139QMB 49cc (NCY Brand) Carburetor - Float Bowl Gasket, 139QMB 49cc (NCY Brand)
    Carburetor - Float Bowl Gasket, 139QMB 49cc (NCY Brand)
    $10.99
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  6. Carburetor - Idle Screw, 49cc/QMB139 & GY6 125/150cc (NCY Brand) Carburetor - Idle Screw, 49cc/QMB139 & GY6 125/150cc (NCY Brand)
    Carburetor - Idle Screw, 49cc/QMB139 & GY6 125/150cc (NCY Brand)
    $13.99
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  7. CDI - Performance; (AC, 6 Pin); GY6 150cc, QMB139, (NCY Brand) CDI - Performance; (AC, 6 Pin); GY6 150cc, QMB139, (NCY Brand)
    CDI - Performance; (AC, 6 Pin); GY6 150cc, QMB139, (NCY Brand)
    $52.99
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  8. Clutch - 139QMB 49cc, High Performance, (NCY Brand)
    Clutch - 139QMB 49cc, High Performance, (NCY Brand)
    $54.99
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  9. Clutch Bell Housing - QMB139 49cc, (NCY Brand)
    Clutch Bell Housing - QMB139 49cc, (NCY Brand)
    $32.99
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  10. CVT - Drive Face Assembly; (Aluminum); GY6 49cc/QMB139, (NCY Brand)
    CVT - Drive Face Assembly; (Aluminum); GY6 49cc/QMB139, (NCY Brand)
    $40.99
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  11. CVT - Pressure Plate; GY6 49cc / QMB139, (NCY Brand)
    CVT - Pressure Plate; GY6 49cc / QMB139, (NCY Brand)
    $13.99
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  12. CVT - Pulley; (Golden); GY6 49cc, QMB139, (NCY Brand)
    CVT - Pulley; (Golden); GY6 49cc, QMB139, (NCY Brand)
    $32.99
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  13. CVT - Pulley; GY6 49cc / QMB139, (NCY Brand)
    CVT - Pulley; GY6 49cc / QMB139, (NCY Brand)
    $16.99
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  14. CVT Sliders - (Set of 3); GY50/QMB139
    CVT Sliders - (Set of 3); GY50/QMB139
    $3.99
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  15. Cylinder Head - 81cc, Alloy, (Performance); GY6 49cc, QMB139, (NCY Brand)
    Cylinder Head - 81cc, Alloy, (Performance); GY6 49cc, QMB139, (NCY Brand)
    $145.99
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  16. Cylinder Kit - 81cc, Iron; GY6 49cc, QMB139, (NCY Brand)
    Cylinder Kit - 81cc, Iron; GY6 49cc, QMB139, (NCY Brand)
    $131.99
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  17. Cylinder Kit - 88cc (Cast; 52mm ); QMB139/GY6 150cc 50, (NCY Brand)
    Cylinder Kit - 88cc (Cast; 52mm ); QMB139/GY6 150cc 50, (NCY Brand)
    $131.99
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  18. Gasket Set - Cylinder 47mm; QMB139, (NCY Brand)
    Gasket Set - Cylinder 47mm; QMB139, (NCY Brand)
    $12.99
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  19. Gasket Set - Cylinder 50 mm; QMB139, (NCY Brand)
    Gasket Set - Cylinder 50 mm; QMB139, (NCY Brand)
    $12.99
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  20. Gasket Set - Cylinder 52mm; QMB139, (NCY Brand)
    Gasket Set - Cylinder 52mm; QMB139, (NCY Brand)
    $12.99
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  21. Kickstart Lever - (Polished Aluminum); QMB139/Ruckus, (NCY Brand)
    Kickstart Lever - (Polished Aluminum); QMB139/Ruckus, (NCY Brand)
    $42.99
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  22. Pulley - Secondary Slider; GY6 49cc/QMB139, (NCY Brand)
    Pulley - Secondary Slider; GY6 49cc/QMB139, (NCY Brand)
    $35.99
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  23. Roller Weight Tuning Set - 16x13 - Range from 3g to 14g, (Prima Brand) Roller Weight Tuning Set - 16x13 - Range from 3g to 14g, (Prima Brand)
    Roller Weight Tuning Set - 16x13 - Range from 3g to 14g, (Prima Brand)
    $32.99
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  24. Transmission Set - GY6 49cc/QMB139, Buddy 50, RoughHouse (NCY Brand)
    Transmission Set - GY6 49cc/QMB139, Buddy 50, RoughHouse (NCY Brand)
    $187.99
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