FITS EARLY 1640, 1641, 1641F
EARLY 1840, EARLY 2040, 2040S, 2140, 2141, 2350, 2541, 2550, 2750, 2941
OEM Number AL37568, AL31237, AT36474
OVERALL HEIGHT: 27 7/8
OVERALL WIDTH: 19 11/16
CORE HEIGHT: 20 3/4
CORE WIDTH: 19
DEPTH: 2 11/16
ROWS: 4 FINS PER INCH: 9 FILL NECK
HEIGHT: 1 1/2
INLET: 1 1/2
OUTLET: 2