What Is The Difference Between Grade A and Grade B Refurbished Units?
Grade A -
These are brand-new units that may feature minor cosmetic imperfections but deliver the same performance and reliability as a standard new carburetor. These units have never been installed or run, and every carburetor goes through a full inspection and performance verification before being offered.
Cosmetic blemishes may include small anodizing inconsistencies, light surface marks, or slight finish variations that occurred during the manufacturing or handling process. These imperfections are purely visual and have no impact on performance, durability, or functionality.
Each unit is carefully checked to ensure all fuel circuits, the metering rod, and slide operation are functioning exactly as intended, guaranteeing the same smooth throttle response and ride quality you would expect from a new carburetor.
Grade A carburetors are an excellent option for performance-focused riders who prioritize function over cosmetic perfection, offering the same proven performance at a reduced price due only to minor visual blemishes.
Grade B -
These are previously installed or demo units that have been professionally refurbished and reconditioned to ensure reliable performance. Each carburetor goes through a thorough reconditioning process to bring it back to proper operating condition.
During refurbishment, the carburetor is ultrasonically cleaned and fully inspected, with seals replaced where necessary to restore proper sealing and function. Technicians then verify that all fuel circuits, the metering rod, and slide operation are working correctly, ensuring the carburetor performs as intended.
Because these units were previously installed, they may show light signs of installation or minor cosmetic wear, but these marks are purely visual and do not affect performance.
Every Grade B carburetor is performance tested to confirm proper operation and reliability, making them a dependable option for riders looking for proven performance at a reduced price.