VEMO V51-77-0137 EVAP Emission Canister Charcoal Filter

The VEMO V51-77-0137 is an evaporative emission (EVAP) carbon canister designed to capture and store fuel vapors from the fuel tank, preventing them from escaping into the atmosphere. This charcoal filter canister is a direct replacement for GM OEM part number 17113330.

Key Features:

• Activated charcoal construction effectively traps fuel vapors
• Integrates with EVAP system purge valves and vent valves
• Helps reduce harmful emissions and maintain proper fuel system pressure
• Designed to meet OE specifications for fit and function
• Direct replacement for Cadillac, Chevrolet, and GMC vehicles

The carbon canister works as part of the vehicle's complete EVAP system, storing fuel vapors until the engine control module opens the purge valve to draw them into the engine intake for combustion. This process prevents fuel vapors from venting to the atmosphere while improving fuel efficiency and reducing emissions.

OEM Cross-Reference: GM 17113330