YTH 1542XP 

42" Mower Deck Rebuild Kit 

Spindles, Blades, Belt, Idler Pulleys

This mower deck rebuild rebuild kit is:

(1) Idler Pulley - 173437

(1) Idler Pulley -  532173438

(2) 21" Blades  532134149 

(2) Complete Spindle Assemblies -  532130794

(1) 95" x 1/2" Deck Belt - 532144959