
Keihin 656C Carburetor – Honda CB350F (1972–1975) | ID: 100021
380,00 € - 699,00 €
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 656C carburetor, used on the Honda CB350F Four series.
Fully compatible with the Honda CB350F (4-cylinder) models produced between 1972 and 1975.
Ideal for classic motorcycle restorations or as a direct replacement for worn OEM carburetors.
Technical Details
Manufacturer: Keihin Japan
Model: 656C
Application: 350 cc inline-four engines
Configuration: Four-carburetor rack
Mounting type: Standard Keihin flange fitment
Condition: Complete – refurbished upon order
Compatibility
Originally installed on Honda CB350F (4-cylinder) models from 1972–1975.
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 656C carburetors as trade-in.
You first purchase this product, and once we receive your old carburetor, you’ll receive a €55 cashback.






