Trailer Wire Harnesses Products TRAILER "Y" HARNESS (#50-13941) #50-13941 $34.34 SPLIT TRAILER HARNESS (#177-V5425Y) #177-V5425Y $30.86 WISHBONE TRAILER WIRING KIT (#274-707103) #274-707103 $59.30 $72.59 TRAILER "Y" HARNESS (#50-13961) #50-13961 $40.77