Oregon 30-091 Paper Air Filter the Replaces Tecumseh Part 32972 Replaces Tecumseh part number 32972 Measures 3-inches in length, 2-inches in diameter, with a 3/4-inch neck diameter by 1-inch in length Fits series 3-5 HP Fit TVS90 and 105, H30 and 35, ECH90, LAV40 and 50, ECV series