Made of high quality steel, this idler pulley is solid built and durable to use.
Easy to install and runs smooth
Fit for LT1000 LT2000 lawn mower tractor with 42″ deck, Replacement for part #165888 in mower.
Fit for LT16542, LT18452, LTH1342, LTH1542, LTH1742, LTH18542, LTH2042, YTH130, YTH1342XP, YTH1542, YTH1842, YTH1848, YTH18542, YTH2042, YTH2048, YTH2242, YTKH1542XP etc.
Replaces part# AYP 173437 532173437 131494 532131494 173438 532173438
Replaces:

flat idler pulley 532173437; 165888; 173437 for Lawn Mower Tractor with 42″ Deck

Pulley 532173437; 165888; 173437; 532165888
for
Lawn Mower Tractor with 42″ Deck

Size:
Mounting Hole 3/8″; OD 3-7/8″; Height 1-1/4″

Fit for
LT1000 LT2000

Fit for
LT16542, LT18452, LTH1342, LTH1542, LTH1742, LTH18542, LTH2042, YTH130, YTH1342XP, YTH1542, YTH1842, YTH1848, YTH18542, YTH2042, YTH2048, YTH2242, YTKH1542XP etc.

Replaces part#
AYP 173437 532173437 131494 532131494 173438 532173438