12v, I/R, Clock wise rotation, (1) B post (1) male spade connectors. 50 amp (will replace 36 amp works great). Alternator does not i have "W" terminal (see ATL 0013593U91)
Part Reference Numbers: 0013593U91;0011899U91
Fits Models: 240S; 271; 281 Price:
$218.32 each