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Home > Parts > GY6 50 Scooter Parts > Scooter Engine Parts 50cc (49.5cc)

GY6 50 139QMB Scooter Engine Parts

Chinese and Asian Made ScootersGY6 50cc (49cc)139QMB four stroke engine stock parts.

Electrical Parts, Magnetos, Voltage Regulator and much more
Fuel and Air, Carbs, Fuel Valves or Petcock Values and more
Engine Parts, Exhaust, Gaskets

Many scooters use the GY6 engine from Tank and Roketa plus Znen (BMS, Lance) Xingue plus Schwinn and many others like Pep Boys and Avanti.


GY6 50 19mm Carb Price: ~~$59.99~~ Sale: $49.99	GY6 50/80cc Big Bore Kit Price: ~~$329.99~~ Sale: $289.99	Scooter Petcock Fuel Valve Four Stroke Scooters Price: ~~$29.99~~ Sale: $19.99	Scooter Kick Start Half Moon Gear Price: ~~$49.99~~ Sale: $29.99


Scooter Kick Stat Lever GY6 50 Price: ~~$29.99~~ Sale: $19.99	Scooter Fuel Valve Standard Price: ~~$29.99~~ Sale: $19.99	Scooter Coil Price: ~~$39.99~~ Sale: $29.99	Scooter Air Box Four Stroke Price: ~~$39.99~~ Sale: $19.99


Scooter Two Stroke Carb Price: ~~$79.99~~ Sale: $69.99	Scooter Kick Start Gear Four Stroke Price: ~~$29.99~~ Sale: $19.99	Scooter Starter Bendix Gear Price: ~~$69.99~~ Sale: $49.99	Scooter GY6 139QMB Intake Boot Mainfold 50cc Price: ~~$29.99~~ Sale: $19.99


GY6 50 Main Jet 95 Price: ~~$9.99~~ Sale: $7.99	Engine Trans Cover Price: ~~$89.99~~ Sale: $59.99	Fan Shroud Price: ~~$19.99~~ Sale: $18.99	Head Cover Price: ~~$29.99~~ Sale: $19.99


Stock 50 Muffler Assembly Price: ~~$89.99~~ Sale: $79.99	GY6 50 Cooling Fan Price: ~~$19.99~~ Sale: $14.99	Exhaust Repair Kit Price: ~~$39.99~~ Sale: $29.99	Kick Start Kit Price: ~~$39.99~~ Sale: $29.99


Rocker Assembly Price: ~~$39.99~~ Sale: $19.99	GY6 50 Manifold Price: ~~$39.99~~ Sale: $29.99	GY6 Drain Plug Price: ~~$19.99~~ Sale: $19.99	Scooter Air Box Four Stroke Price: ~~$39.99~~ Sale: $29.99


GY6 50 Crank Price: ~~$89.99~~ Sale: $69.99	GY6 50 Cooling Price: ~~$39.99~~ Sale: $29.99	Crank Cover Price: ~~$59.99~~ Sale: $39.99	Case Gasket Price: ~~$14.99~~ Sale: $9.99


Crank Oil Seals Price: ~~$19.99~~ Sale: $12.99	GY6 Exhaust Price: ~~$99.99~~ Sale: $89.99	Gasket Set 50 Price: ~~$19.99~~ Sale: $19.99	Exhaust Ring Gasket Price: ~~$9.99~~ Sale: $5.99


Engine Oil Seals Price: ~~$19.99~~ Sale: $17.99	Fuel Filter Price: ~~$5.99~~ Sale: $4.99	GY6 50 139QMB Timing Chain Price: ~~$19.99~~ Sale: $14.99


Yamaha Zuma 70cc Street Kit Price: ~~$449.99~~ Sale: $399.99	Zuma Performance Carb Kit Jetted Best Buy Price: ~~$89.99~~ Sale: $79.99	Tecnigas RSII Top Exhaust Reduced Cost Free Shipping Price: ~~$189.99~~ Sale: $179.99	Fly Racing Exhaust Chrome Edition Price: ~~$239.99~~ Sale: $229.99


CVK 30MM Carb Best Replacement 250cc 300cc Price: ~~$99.99~~ Sale: $89.99	Linhai Aeolus 300 Performance Exhaust Price: ~~$379.99~~ Sale: $299.99	Linhai Yamaha Slider Weights 20X12 Price: ~~$49.99~~ Sale: $39.99	High Performance 50cc Scooter Clutch Kit Price: ~~$159.99~~ Sale: $149.99


Tecnigas GP4 Exhaust for GY6 50 Price: ~~$159.99~~ Sale: $149.99	GY6 50 Kevlar Belt Price: ~~$49.99~~ Sale: $39.99	Dr Pulley GY6 50 Price: ~~$29.99~~ Sale: $24.99	Kevlar Sliders Torque All 50cc Best Upgrade Kit Price: ~~$89.99~~ Sale: $79.99


GY6 50 70cc Big Bore Cam Gear Kit Price: ~~$199.99~~ Sale: $189.99	Polini Race Team 3 Minarelli Price: ~~$249.99~~ Sale: $229.99	Yamaha Zuma 50-70 Fly Racing Exhaust Price: ~~$229.99~~ Sale: $189.99	Silent Pro for Yamaha Zuma 70cc Price: ~~$179.99~~ Sale: $149.99


Polini CP Carb Price: ~~$189.99~~ Sale: $179.99	Malossi Variator Best Performance Price: ~~$179.99~~ Sale: $139.99	Kevlar Sliders Torque All 50cc Best Upgrade Kit Price: ~~$89.99~~ Sale: $79.99	Minarelli Tecnigas Triops Performance Exhaust Price: ~~$279.99~~ Sale: $239.99


Zuma Air Fuel Kit Easy Upgrade Price: ~~$49.99~~ Sale: $29.99	Minarelli Intake Stage6 MKII Kit Price: ~~$99.99~~ Sale: $89.99	GY6 150 Dr Pulley Variator w/Sliders Price: ~~$139.99~~ Sale: $129.99	GY6 150 2nd Gen Exhaust Price: ~~$179.99~~ Sale: $159.99


NCY Custom Clutch Build Price: ~~$229.99~~ Sale: $189.99	Gy6 50 Tecnigas Silent Pro Price: ~~$179.99~~ Sale: $159.99	Polairs RZR 170 63mm Cylinder Kit Price: ~~$189.99~~ Sale: $149.99	Malossi Belt for Yamaha SMAX Price: ~~$79.99~~ Sale: $69.99


Yamaha Zuma 70cc Street Kit Price: ~~$449.99~~ Sale: $399.99	Zuma Performance Carb Kit Jetted Best Buy Price: ~~$89.99~~ Sale: $79.99	Stage6 Pro Replica Exhaust Price: ~~$229.99~~ Sale: $199.99	Yamaha Vino 125 Performance Kit Best Buy Price: ~~$329.99~~ Sale: $299.99


Leo Vince GY6 50 Exhaust Price: ~~$179.99~~ Sale: $169.99	CVK 30MM Carb Best Replacement 250cc 300cc Price: ~~$99.99~~ Sale: $89.99	Linhai Aeolus 300 Performance Exhaust Price: ~~$379.99~~ Sale: $299.99	Linhai Master Cylinder Kit Both Sides w/Mirrors Price: ~~$99.99~~ Sale: $89.99


Yamaha Zuma Manual Choke Upgrade Kit Price: ~~$99.99~~ Sale: $89.99	Tecnigas Next-R Minarelli Vertical 98-02 Price: ~~$179.99~~ Sale: $149.99

Over $99.99

48 Lower States Only


Yamaha Zuma 70cc Street Kit Price: ~~$449.99~~ Sale: $399.99


Zuma Performance Carb Kit Jetted Best Buy Price: ~~$89.99~~ Sale: $79.99


Stage6 Pro Replica Exhaust Price: ~~$229.99~~ Sale: $199.99


Yamaha Vino 125 Performance Kit Best Buy Price: ~~$329.99~~ Sale: $299.99


Leo Vince GY6 50 Exhaust Price: ~~$179.99~~ Sale: $169.99


CVK 30MM Carb Best Replacement 250cc 300cc Price: ~~$99.99~~ Sale: $89.99


Linhai Aeolus 300 Performance Exhaust Price: ~~$379.99~~ Sale: $299.99


Linhai Master Cylinder Kit Both Sides w/Mirrors Price: ~~$99.99~~ Sale: $89.99


Yamaha Zuma Manual Choke Upgrade Kit Price: ~~$99.99~~ Sale: $89.99


Tecnigas Next-R Minarelli Vertical 98-02 Price: ~~$179.99~~ Sale: $149.99