Air Cleaner Oil Cup Fits Ford Tractor | 311507 Ford it has a T shape

it has a T shape on 1 end to connect into the slotted drive on the engine and 16 splines / teeth on the other end

Built in regulator

Highest quality on the market

719") main journal size)

Quality Aftermarket: Water Pump Seal

Air Cleaner Oil Cup Fits Ford Tractor | 311507 Ford it has a T shapeQuality Aftermarket Air Cleaner Inner Oil Cup Fits Ford Tractor Models: 1939 1964, Gas only: 9N, 2N, 501, 541, 600, 601, 611, 620, 621, 630, 631, 640, 641, 650, 651, 660, 661, 671, 681, 700, 701, 740, 741, 2000 (4 Cylinder) 1954 1957, Gas only: 800, 820, 840, 850, 860, 900, 940, 950, 960 Specifications 4 15 32" inside diameter 4 3 4" outside diameter at the lip 3" tall This air cleaner oil cup is designed for air cleaners using a clamp held cup.