Model LT155
The serial number is located in front and below the seat as indicated in this photo

(4)
$20.49
Usually available
(10)
$164.00
Usually available
(0)
$159.52
Usually available
(9)
$48.77
Usually available
(0)
$3.40
Usually available
(1)
$20.60
Usually available
(0)
$12.43
Usually available
(1)
$12.43
Usually available
(0)
$17.43
Usually available
(2)
$53.04
Usually available