Model LT190
The serial number is located in front and below the seat as indicated in this photo

(3)
$11.95
Usually available
(11)
$8.95
Usually available
(3)
$36.16
Usually available
(0)
$2.53
Usually available
(0)
$599.95
Usually available from obsolete parts supplier - please allow 2 extra days for processing.
(112)
$15.71
Usually available