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Rocker Arm Assembly
GY6-50 QMB139 49cc Chinese Scooter Motors with 64mm Valves


Part #: 633564
MSRP: $24.99
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  • More Info
  • Part #
These GY650 QMB49 Rocker Arm assemblies are for:
E-Ton (Eton) Part# 811588
Tomos Nitro 50 # 12211-BE2-A000
  • Part #: 633564

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Cylinder Head Gasket 57mm (type 1) Fits GY6-150 ATVs, Go Karts, Scooters, UTVs

Cylinder Head Gasket 57mm (type 1) Fits GY6-150 ATVs, Go Karts, Scooters, UTVs

Cylinder Head Type 1 EGR GY6-150 ATVs, GoKarts, Scooters H=60 B=57 (with valves and springs)

Cylinder Head Type 1 EGR
GY6-150 ATVs, GoKarts, Scooters H=60 B=57
(with valves and springs)

CDI Box 4 Stroke DC 49-300cc ATV, GoKarts, Scooter with GY6 Belt Drive Motors 2 plug, 6 pin 95mm x 56mm

CDI Box 4 Stroke DC
49-300cc ATV, GoKarts, Scooter with GY6 Belt Drive Motors
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60cc (High Performance) Cylinder Piston Top End Kit For GY6-50 QMB139 Chinese Scooter Motors. Bore=44mm

60cc (High Performance) Cylinder Piston Top End Kit For GY6-50 QMB139 Chinese Scooter Motors. Bore=44mm

Fuel Valve Inline 3 NIPPLE OD=40mm Fits Many Chinese Scooters

Fuel Valve
Inline
3 NIPPLE OD=40mm
Fits Many Chinese Scooters

Runtong CVK PD19J Carburetor with booster pump Intake ID=19 OD=28 Air Box OD=40 Fits Most 49-80cc GY6 Belt Driven Scooters

Runtong CVK PD19J Carburetor with booster pump
Intake ID=19 OD=28 Air Box OD=40
Fits Most 49-80cc GY6 Belt Driven Scooters


EXHAUST GASKET ROUND OD=30mm Fits Most QMB139 GY6-50-125-150, 49cc-150cc ATVs, GoKarts, Scooters, UTVs

EXHAUST GASKET ROUND OD=30mm Fits Most QMB139 GY6-50-125-150, 49cc-150cc ATVs, GoKarts, Scooters, UTVs

STARTER RELAY Fits 50-300cc ATVs, GoKarts, Motorcycles, Scooters 2 Pin Jack Wire L=12"

STARTER RELAY Fits 50-300cc ATVs, GoKarts, Motorcycles, Scooters 2 Pin Jack Wire L=12"

80cc Cylinder Head 47mm For GY6-50 QMB139 Scooter Motors. Valves Installed. With Rocker Arm Assy.

80cc Cylinder Head 47mm For GY6-50 QMB139 Scooter Motors. Valves Installed. With Rocker Arm Assy.


STARTER RELAY 50-250cc ATVs, GoKarts, Motorcycles, Scooters 2 Wires L=11"

STARTER RELAY 50-250cc
ATVs, GoKarts, Motorcycles, Scooters
2 Wires L=11"

80cc (High Performance 47mm) Cylinder Head Gasket. Fits GY6-50 Chinese Scooter Motors

80cc (High Performance 47mm) Cylinder Head Gasket. Fits GY6-50 Chinese Scooter Motors

Oil Seal 20x35x7

Oil Seal 20x35x7


Rocker Arm Assembly GY6-50 QMB139 49cc Chinese Scooter Motors with 69mm Valves

Rocker Arm Assembly
GY6-50 QMB139 49cc Chinese Scooter Motors with 69mm Valves

Brake Shoes OD= 84x18mm

Brake Shoes
OD= 84x18mm

80cc (High Performance) Cylinder Piston Top End Kit For GY6-50 QMB139 Chinese Scooter Motors. Bore=47mm Requires Head #634585

80cc (High Performance) Cylinder Piston Top End Kit For GY6-50 QMB139 Chinese Scooter Motors. Bore=47mm
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Runtong CVK PD24J Carburetor Intake OD=32mm Air Box OD=42mm Fits Most GY6 125, 150, 180cc ATV, GoKarts, Motorcycles, Scooters

Runtong CVK PD24J Carburetor
Intake OD=32mm Air Box OD=42mm
Fits Most GY6 125, 150, 180cc ATV, GoKarts, Motorcycles, Scooters

Belt 729x17.5x30 Kevlar Fits Many Chinese GY6 49-150cc ATVs, GoKarts, and 4 stroke Scooters With 12 & 13" Wheels

Belt 729x17.5x30
Kevlar
Fits Many Chinese GY6 49-150cc ATVs, GoKarts, and 4 stroke Scooters With 12 & 13" Wheels

Inner Tube 225x12.5 TR-6 Straight Valve Stem

Inner Tube 225x12.5
TR-6 Straight Valve Stem


Pull Starter Fits E-Ton Rascal, Viper Jr. RXL40, IXL40E, ATVs + Cobra Power Boards & Pocket Bikes

Pull Starter
Fits E-Ton Rascal, Viper Jr. RXL40, IXL40E, ATVs + Cobra Power Boards & Pocket Bikes

MASTERLINK #41

MASTERLINK #41

MASTERLINK #415HD

MASTERLINK #415HD


KICK START LEVER (Left Hand) GY6-50 QMB139 49cc Scooter Motors L=6.75" ID=13mm

KICK START LEVER (Left Hand)
GY6-50 QMB139 49cc Scooter Motors L=6.75" ID=13mm

Timing Chain 25H 82 Links Fits Most 50/70cc Chinese ATVs

Timing Chain 25H 82 Links
Fits Most 50/70cc Chinese ATVs

Turn Signal Lens (Left Hand) 69 x 52

Turn Signal Lens (Left Hand)
69 x 52


INTAKE MANIFOLD 50-125cc Chinese ATVs ID=20 Total Height=81mm, Bolts Ctr to Ctr = 45 & 48

INTAKE MANIFOLD
50-125cc Chinese ATVs
ID=20 Total Height=81mm, Bolts Ctr to Ctr = 45 & 48

Rear Drive Clutch Pulley GY6-50 QMB139 49-90cc Scooter Motors Bell ID=107mm, Shaft=12mm, Splines=22

Rear Drive Clutch Pulley GY6-50 QMB139 49-90cc Scooter Motors Bell ID=107mm, Shaft=12mm, Splines=22

CDI Box 4 Stroke Fits Many 110-250cc ATVs, Dirtbikes 4 Pin in 4 Pin Jack 2 Pin in 3 Pin Jack 66mm x 38mm

CDI Box 4 Stroke
Fits Many 110-250cc ATVs, Dirtbikes 4 Pin in 4 Pin Jack
2 Pin in 3 Pin Jack 66mm x 38mm


CDI Box 4 Stroke 150-250cc ATVs-Motorcycles 4 Pin in 4 Pin Jack 2 Pin in 3 Pin Jack 80x50x24

CDI Box 4 Stroke
150-250cc ATVs-Motorcycles
4 Pin in 4 Pin Jack
2 Pin in 3 Pin Jack
80x50x24

12V 18/18W Headlight Bulb 2 Terminal 15mm Base

12V 18/18W Headlight Bulb
2 Terminal 15mm Base

Throttle Cable Screw In Fits Many 50-150cc 4 Stroke Scooters Out=74"/Inner Wire=78

Throttle Cable Screw In
Fits Many 50-150cc 4 Stroke Scooters
Out=74"/Inner Wire=78


Air Filter ID=33mm, Total L=56mm

Air Filter
ID=33mm, Total L=56mm

Spark Plug Cap 45 degree Rubber boot OD=23mm

Spark Plug Cap
45 degree
Rubber boot OD=23mm

DUST COVER SCREW - SIDE

DUST COVER SCREW - SIDE


Handlebar Switch (Left Hand) 2 Pins in 2 Pin FM Jack + 2 Terminals + 9 Pins in 9 Pin FM Jack + 2 Terminals OE For E-Ton Sport 150, Tomos Nitro 150 Scooters + Many Others

Handlebar Switch (Left Hand)
2 Pins in 2 Pin FM Jack + 2 Terminals + 9 Pins in 9 Pin FM Jack + 2 Terminals OE For E-Ton Sport 150, Tomos Nitro 150 Scooters + Many Others

Flasher Relay 12V 2-PRONG Fits Many 49-300cc Scooters & Mopeds.

Flasher Relay
12V 2-PRONG Fits Many 49-300cc Scooters & Mopeds.

Ignition Coil Plug Cap=45deg 16", 2 Terminals Fits Most ATVs, GoKarts, Scooters With GY6-50-250cc Motors

Ignition Coil
Plug Cap=45deg 16", 2 Terminals Fits Most ATVs, GoKarts, Scooters With GY6-50-250cc Motors


Grip Set (Scooter) Fits 7/8" Bar on left and slides over Throttle tube on right.

Grip Set (Scooter)
Fits 7/8" Bar on left and slides over Throttle tube on right.

16x13 (6.5g) (Most Common Size) GY6-50 QMB139 49cc Chinese Scooter Motors Clutch Roller Weights Set

16x13 (6.5g) (Most Common Size)
GY6-50 QMB139 49cc Chinese Scooter Motors Clutch Roller Weights Set

Fuel Valve Nut ID=14mm Fits Many 49-250 Scooters and GoKarts

Fuel Valve
Nut ID=14mm Fits Many 49-250 Scooters and GoKarts


18x14 (13g) Most Common GY6-125, GY6-150 ATVs, UTVs, GoKarts, Scooters Clutch Roller Weights Set SEE TRANMISSION SECTION FOR MORE WEIGHTS

18x14 (13g) Most Common
GY6-125, GY6-150 ATVs, UTVs, GoKarts, Scooters Clutch Roller Weights Set SEE TRANMISSION SECTION FOR MORE WEIGHTS

Scooter Grip Set with Throttle Tube 7/8" Fits Most 50-250cc Scooters

Scooter Grip Set with Throttle Tube 7/8" Fits Most 50-250cc Scooters

12V 10W Amber Bulb 1 Terminal 15mm Base

12V 10W Amber Bulb
1 Terminal 15mm Base


MIRRORS 8mm (Both (Right Hand) Thread) Sold Per Pair

MIRRORS 8mm
(Both (Right Hand) Thread)
Sold Per Pair

KICK STARTER SPRING (Recoil Return Spring) Fits GY6-50-125-150 QMB139 49-150cc Scooter-ATVs

KICK STARTER SPRING (Recoil Return Spring) Fits GY6-50-125-150 QMB139 49-150cc Scooter-ATVs

Flange Bolt SH (M6x 35)

Flange Bolt SH (M6x 35)


Brake Shoes Fits E-Ton Yukon CXL150, Viper RXL150R, ATVs, E-Ton Sport 50 Scooters, and Others

Brake Shoes Fits E-Ton Yukon CXL150, Viper RXL150R, ATVs, E-Ton Sport 50 Scooters, and Others

INSULATOR (OFFSET CENTER) Bolt Ctr to Ctr=45 Hole=17 Thick = 6mm with O-RING

INSULATOR (OFFSET CENTER)
Bolt Ctr to Ctr=45 Hole=17 Thick = 6mm with O-RING