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20mm Carburetor for Yamaha PW80 Y-Zinger 1983–2006 2-Stroke Dirt Bike
20mm Carburetor for Yamaha PW80 Y-Zinger 1983–2006 2-Stroke Dirt Bike
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Product Overview
Restore smoother fuel delivery and more reliable engine performance with this 20mm replacement carburetor, designed for compatible Yamaha PW80 Y-Zinger 2-stroke dirt bikes from 1983 to 2006.
The carburetor plays an important role in mixing fuel and air before the mixture enters the engine. A worn, clogged, or poorly adjusted carburetor may cause hard starting, rough idle, weak throttle response, stalling, or poor fuel economy. This replacement carburetor is a practical solution for refreshing the fuel system on aging PW80 pit bike and youth dirt bike applications.
Built from durable metal alloy, this carburetor is made for stable operation in common off-road riding conditions. Its compact design helps support easier installation for DIY repairs and routine maintenance.
Product Compatibility
| Vehicle Make | Model | Year Range | Engine Type |
|---|---|---|---|
| Yamaha | PW80 / Y-Zinger | 1983–2006 | 80cc 2-Stroke Single Cylinder |
Specifications
| Item | Details |
|---|---|
| Product Type | Carburetor |
| Carburetor Size | 20mm |
| Manifold Intake Inner Diameter | 20mm / 0.78" |
| Manifold Intake Outer Diameter | 27mm / 1.06" |
| Air Filter Mount Outer Diameter | 32mm / 1.25" |
| Compatible Vehicle | Yamaha PW80 / Y-Zinger |
| Compatible Years | 1983–2006 |
| Engine Type | 80cc 2-Stroke |
| Material | Metal alloy |
| Application | Pit bike / dirt bike fuel system |
| Condition | 100% Brand New |
| Package Includes | 1 × Carburetor |
Key Features
- 20mm replacement carburetor for compatible Yamaha PW80 Y-Zinger models.
- Fits 1983–2006 Yamaha PW80 80cc 2-stroke dirt bike applications.
- Helps restore smoother fuel and air mixture delivery.
- Useful replacement for hard starting, unstable idle, hesitation, or old clogged carburetor symptoms.
- Durable metal alloy body designed for common off-road riding and repair use.
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Fitment FAQ
Will this part fit my specific model and year?
This carburetor is intended for Vehicle Fitment: Yamaha PW80 (Y-Zinger).; Year Range: 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006.; Engine Type: 80cc 2-Stroke Single Cylinder.. Key physical/spec details from the product data include Manifold Intake (Inside Diameter): 20mm (0.78"), Manifold Intake (Outer Diameter): 27mm (1.06"), Air Filter Mount (Outer Diameter): 32mm (1.25"). Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this carburetor, also compare the intake diameter, outlet diameter, flange/bolt spacing, choke type, throttle-cable connection, fuel/vacuum ports, and engine displacement. This is especially important for Yamaha PW80 models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this carburetor for machines outside the listed compatibility, or for units with different intake sizes, cable/choke styles, flange spacing, jetting requirements, or fuel/vacuum port layouts. Model years outside 1983–2006, 1983, 2006, 1984, 1985 should be verified separately. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the intake diameter, outlet diameter, flange/bolt spacing, choke type, throttle-cable connection, fuel/vacuum ports, and engine displacement. Recheck listed specs such as Manifold Intake (Inside Diameter): 20mm (0.78"), Manifold Intake (Outer Diameter): 27mm (1.06"), Air Filter Mount (Outer Diameter): 32mm (1.25"). If any connector, mounting point, size, or year detail is different, confirm fitment before installation.