Description: Item Type: Carburetor Condition:New Fitment Type:Direct Replacement Warranty:1 Year Material: Aluminum Alloy Carburetor Barrels: 1 Barrel Choke Type: Mechanical Choke OE Number: 7002051 7003160, 7004495, 7003986 Fitment: Carburetor Rochester B Type 1 Barrel For GMC Chevrolet 216 Engine 1932-1952. Carburetor Rochester B Type 1 Barrel For GMC Chevrolet 216 Engine 1950-1959. .