Product Details
Description
Keihin Carburetor – Adjustable Mix -18mm – Genuine Buddy 50
Key Details
- P51510000002
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Fits Models / Common Applications: Genuine Buddy and other compatible models may apply.
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit a Genuine?
A: This SKU is listed with Genuine model fitment where the scooter also matches the listed engine or fitment notes.
Additional information
| Weight | 1.5 lbs |
|---|---|
| Dimensions | 6 × 3.5 × 3.5 in |
Restore crisp throttle response and reliable starting to your Genuine Buddy 50 2-stroke with this Keihin PB 18mm carburetor. This is an aftermarket replacement for the stock carb and features an accessible adjustable mixture screw — letting you dial in the air/fuel ratio without removing the carb. The electric auto choke ensures easy cold starts, and the 2-bolt flange mount drops straight onto the stock intake manifold.
Key Features
- Keihin PB design — proven reliability for 2-stroke 50cc engines
- Adjustable mixture screw — accessible for easy tuning without carb removal
- Electric auto choke — reliable cold starts, plug-and-play connector
- 2-bolt flange mount — direct fit to stock Buddy 50 intake manifold (43mm center-to-center)
- OEM-spec replacement — no modifications required
- Carb Type: Keihin PB
- Choke: Electric auto choke
- Venturi: 16mm
- Airbox Side OD: 35mm
- Engine Side Mount: 2-bolt flange, 43mm center-to-center
- SKU: 1300-1118 | MPN: P51510000002
- Genuine Buddy 50 2T (2-stroke)
Also available through your local Genuine dealer.
This product is intended for off-road use only. Any misuse, alteration, or alternative application is prohibited by law.





