Kobelt 3403 Pneumatic Air Control Valve Assembly with Actuator - Used

Application: Kobelt 3403 pneumatic air control valve assembly with integrated actuator cylinder — used in marine pneumatic clutch/throttle control systems and on air-shifted marine transmissions. Condition: Used take-off, sold as-is, not bench-tested; shows shop soiling, light brass oxidation, and aged tubing. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.