Seal Kit for Gravely L-series Tractors with 1-5/8" Axle Shafts.
Older tractors (pre 1963) seal OD is 1-5/8". Newer tractors (1963 and later) may use 1-1/2" OD seals. 
Check size before ordering. 
Original double-lipped style is no longer available. We supply two single-lipped with installation instructions so as to perform the same function. 
Price listed is for TWO seals, which are needed for ONE SIDE.
Other numbers: #L221-A