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19mm Carburetor with Air Filter for 47cc 49cc 2-Stroke Pocket Bike
19mm Carburetor with Air Filter for 47cc 49cc 2-Stroke Pocket Bike
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Product Overview
Replacement 19mm carburetor with air filter and gasket for selected 47cc and 49cc 2-stroke mini pocket bikes, ATVs, quads, choppers, mopeds, and similar small-engine applications.
The carburetor features an approximately 19mm manifold intake diameter, with listed 40mm and 35mm mounting dimensions. The included air filter measures approximately 58mm in diameter.
This is a dimension-based replacement carburetor. Because 2-stroke engines with similar displacement can use different intake manifolds, mounting patterns, throttle cables, choke systems, and jetting, compare the original carburetor carefully before ordering.
Product Compatibility
| Vehicle / Application | Engine / Model | Fitment Notes |
|---|---|---|
| Mini Pocket Bike | 47cc / 49cc 2-Stroke | Verify intake and mounting dimensions |
| Mini ATV / Quad | 47cc / 49cc 2-Stroke | Selected compatible engines |
| Mini Chopper | 47cc / 49cc 2-Stroke | Physical comparison required |
| Garelli Moped | Listed 1970 application | Verify carburetor configuration |
| Tomos Bullet | A3 / Listed 1979 | Verify intake, cable and mounting |
| Tomos | A35 | Selected configurations only |
| Tomos Targa | LX / TT | Verify original carburetor |
| Tomos Colibri | — | Physical comparison required |
| Atala Master 3 LF | — | Verify dimensions before ordering |
Important: The listed vintage moped applications should not be treated as universal direct-fit applications. Confirm the carburetor mounting pattern, intake diameter, throttle/choke arrangement, and jetting requirements.
Specifications
| Specification | Details |
|---|---|
| Product Type | Carburetor & Air Filter Kit |
| Engine Type | 2-Stroke |
| Listed Engine Size | 47cc / 49cc |
| Manifold Intake Diameter | Approx. 19 mm / 0.75 in |
| Listed Main Jet Orifice | Approx. 0.70 mm / 0.028 in |
| Listed Idle Jet Orifice | Approx. 0.52 mm / 0.020 in |
| Air Filter Diameter | Approx. 58 mm / 2.28 in |
| Listed Mounting Dimensions | Approx. 40 mm / 1.57 in & 35 mm / 1.38 in |
| Carburetor Color | Blue |
| Condition | New |
Note: The original specification describes 0.70mm and 0.52mm as jet measurements. Treat these as listed orifice dimensions rather than standardized jet numbers.
Key Features
- 19mm Intake: Designed for compatible small 2-stroke engine intake systems.
- 47cc / 49cc Application: Common replacement configuration for selected pocket bikes, mini ATVs, quads, and choppers.
- Air Filter Included: Supplied with an approximately 58mm air filter for a matching carburetor configuration.
- Defined Mounting Dimensions: 40mm and 35mm listed mounting measurements help with physical fitment verification.
- Dimension-Based Replacement: Useful for applications where an OEM carburetor number is unavailable.
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Fitment FAQ
Will this part fit my specific model and year?
This carburetor is primarily a dimension-based replacement for selected 47cc/49cc 2-stroke mini engines and compatible moped applications.
The original listing includes Garelli, Tomos, Atala, pocket bike, mini ATV, quad, and chopper applications, but model name alone is not enough to confirm fitment.
Do I need to match the OEM part number?
No OEM carburetor number is provided.
Instead, compare:
19mm manifold intake
Carburetor mounting pattern
40mm / 35mm listed mounting dimensions
Throttle cable connection
Choke configuration
Fuel inlet position
Air-filter mounting
Required jetting
Physical and functional compatibility is more important than engine displacement alone.
What models or situations does this part not fit?
Do not assume compatibility with:
Every 47cc or 49cc 2-stroke engine
Every Tomos A3 or A35 engine
Every Garelli or Atala moped
4-stroke engines
Engines requiring a different intake diameter
Carburetors with different mounting patterns
Applications using incompatible throttle or choke cables
Engines requiring substantially different jetting
A matching 19mm intake diameter alone does not guarantee fitment.
What should I check before ordering?
Confirm:
2-stroke engine configuration
Approx. 19mm intake diameter
Listed 40mm / 35mm mounting dimensions
Approx. 58mm air filter
Throttle cable connection
Choke mechanism
Fuel inlet position
Intake-manifold design
Original carburetor dimensions
Required carburetor jetting
Compare the product photos and measurements directly with the existing carburetor before purchase.