Outer air filter for Massey models: 150, 165, 175, 180, ID:(2.264 in) OD:(4.488 in) Height:(10.866 in)

Outer air filter for Massey models: 230, 235 Std, 245, were the filter access cover is located on the side of tractor. 255& 265 Diesel, ID:(2.213 in) ID:(.402 in) OD:(5.315 in) Height:(10.866 in)

Inner air filter for Massey models:150,165,175,180,255,265, (230,235 Std. & 245, were the filter access cover is located on the side of tractor.) ID:(1.86 in) ID:(.38 in) OD:(2.4 in) Height:(10.31 in)

Outer air filter for Massey models: 230, 235 Std, 245 Diesel were the filter access cover is facing rear of tractor. Fin Diameter:(6.437 in) ID:(.665 in) ID:(2.708 in) OD:(5.242 in) Height:(11.432 in)

Inner air filter for Massey models: 230, 235 Std, 245 Diesel were the filter cover door is facing rear of tractor. ID:(2.15 in) ID:(.66 in) OD:(3.05 in) OD:(2.59 in) Height:(10.075 in)

Outer For early model Massey 135 with single element and a vertical style filter housing. ID:(2.468 in) ID:(.375 in) OD:(4.093 in) Height: (9.25 in)

Outer air filter late model 135 with horizontal filter housing. ID:(2.559 in) ID:(.669 in) OD:(4.079 in) Height:(9.409 in)

Outer air filter for models: 365,375,383,390,390T,393,396,398 & 399

Inner air filter for models: 365,375,383,390,390T,393,396,398 & 399