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Universal Parts GY6B Counter Shaft Gear
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Number of Teeth (large gear): 47
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Number of Teeth (small gear): 14
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Shaft Diameter (large end): 15mm
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Shaft Diameter (small end): 12mm
$45.99 Add to cart -
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Universal Parts QMB139 Adjustable Sheave
- Includes Rear Pulley, Bearings, and Nut
- Overall Outer Diameter: 118.7mm
$44.99 Add to cart -
Ban Jing Heavy Duty GY6 Starter Clutch Assembly
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Keyhole Diameter: 22mm
- Includes Needle Bearing
- 4 Rollers
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Overall Outer Diameter: 79mm
$44.99 Add to cart -
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Universal Parts Scooter Ignition Switch
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Plug Style: 5-Pin, male
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Includes: two keys and locks for glove box, ignition, and gas cap
$43.99 Add to cart -
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SSP-G QMB139 50cc Adjustable Racing Clutch
- Inner Diameter: 24mm x 28mm
- Adjustable
- Made in Taiwan
$42.99 Add to cart -
Universal Parts Scooter Ignition Switch
Includes:
- Gas Cap Lock (covered)
- Seat Lock
- Ignition
- Glove Box Lock
- 2 Keys
- Plug Style: 4-pin, male
$42.99 Add to cart -
Universal Parts QMB139 Cylinder Head – Emissions
- 39mm Bore
- Intake Port Diameter: 17mm
- Exhaust Port Diameter: 18mm
- Emission Control System: Pulsed Secondary Air Injection System(PAIR)
$42.99 Add to cart -
Universal Parts QMB139 Non Emissions Head – 64mm Valves
- Intake Port Diameter: 17mm
- Exhaust Port Diameter: 18mm
- Valve Length: 64mm
$42.99 Add to cart -
Universal Parts Carburetor QMB139 50cc – Charcoal Canister
- Inner Diameter (intake): 19mm
- Outer Diameter (air filter mount): 38mm
- Electric Choke (plug style): 2-pin, male
- Accelerator Pump
- Charcoal Canister Hook-Up
$42.99 Read more -
Universal Parts Carburetor QMB139 50cc – No Accelerator Pump
- Main Jet: 80
- Idle Jet: 38
- Inner Diameter (intake): 20.3mm
- Outer Diameter (air filter mount): 44.8mm
- Electric Choke (plug style): 2-pin, male plug
- Does Not Include Accelerator Pump
- Does Not Fit Stock Airbox
- Needle Is Not Adjustable
$42.99 Add to cart -
Universal Parts Carburetor QMB139 50cc 4-stroke – 20mm
- Inner Diameter (intake): 20mm
- Outer Diameter (air filter mount): 38mm
- Electric Choke (plug style): 2-pin, male
- Accelerator Pump
- Main Jet Size: #82
$42.99 Add to cart -
Universal Parts QMB139 Cylinder Head – Non Emissions
- Bore: 39mm
- Exhaust Bolt Hole Spacing: 49.75mm
- Intake Bolt Hole Spacing: 44.75mm
$42.99 Add to cart -
Universal Parts QMB139 39mm Cylinder
- Bore: 39mm
$42.99 Add to cart -
Universal Parts 50cc, 2-stroke Oil Pump – Cable Operated
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Cable Operated
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Bolt Hole Spacing: 34mm
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Used on Minarelli style, air cooled engines
$42.99 Add to cart -
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Universal Parts 50cc, 2-stroke Oil Pump – Non Cable Operated
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Non-Cable Operated
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Bolt Hole Spacing: 34mm
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Used on Minarelli Style, Air Cooled Engines
$42.99 Add to cart -
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Universal Parts 2-Stroke Starter Motor – 9 Splines
- Bolt Hole Spacing: 64mm
- Bolt Hole Diameter: 7mm
- Shaft Diameter: 9mm
- Number of Splines on Shaft: 9
$42.99 Add to cart