
Keihin VB39B Carburetor – Honda CX500 (1978–1982) | ID: 100013
285,00 € - 429,00 €
We specialize in carburetor restoration and overhaul. This product can be ordered in two different ways – please select your preferred option below:
1️⃣ Fully Refurbished Version:
We completely overhaul this carburetor within 3 business days, including ultrasonic cleaning, new gaskets, float valves, and final testing.
Ready to install — trade-in is welcome but not required.
2️⃣ Buy As-Is (Trade-In Required):
Buy this carburetor as shown in the photos, in unrestored condition.
Send us your old carburetor as a required trade-in, and you’ll receive €55 cashback once your core is received and accepted.
This carburetor is complete and in used condition, showing normal signs of age.
Upon purchase, we fully overhaul and restore this unit in our workshop — cleaned, rebuilt, tested, and shipped ready to install.
That’s our specialty: refurbished, plug-and-play carburetors! 🔧
Product Description
Original Keihin VB39B carburetor, used on the Honda CX500 series.
Fully compatible with Honda CX500 (Twin) models produced between 1978 and 1982.
Perfect for restoring classic Honda V-twin motorcycles or replacing worn OEM carburetors.
Technical Details
Manufacturer: Keihin Japan
Model: VB39B
Application: 500 cc V-twin engines
Configuration: Twin-carburetor setup
Mounting type: Standard Keihin flange fitment
Condition: Complete – refurbished upon order
Compatibility
Originally installed on Honda CX500 models from 1978–1982.
Also compatible with CX500C and CX500 Deluxe, with minor jet and linkage adjustments if required.
Additional Notes
Each unit rebuilt in-house by Carburateur Service Nederland
Ultrasonically cleaned and renewed with premium-grade components
Worldwide shipping available
Genuine Keihin rebuild kits in stock
Trade-In Program
We accept used Keihin VB-series carburetors as trade-in.
You first purchase this product, and once we receive your old carburetor, you’ll receive a €55 cashback.





