Tough Seats offer both economical and premium dozer seats.  We offer direct bolt-in replacement seats by
KAB Seats and Grammer Seats.  We will have direct bolt-in loader seat, for most Komatsu loaders that had a
suspension seat originally.  
LOADER SEATS FOR KOMATSU
Generic seat-top, comes with adjustable
slides to mount between 5-13" wide.  
Factory seat on numerous Komatsu
loaders, mostly dash 3.  Considered the
weaker suspension of the original 3 KAB
options for -3 loaders.  
Factory seat in many Komatsu loaders
ranging from WA120-3 thru WA500-3,
WA150-5 thru WA480-5..  
Factory seat on numerous WA120-3 thru
WA500-3, WA150-5 thru WA480-5, WA200-6,
WA480-6 loaders
Factory brand seat in some newer Komatsu
loaders.  Can re-attach original Komatsu
joysticks if original seat is a Grammer brand.  
Factory brand seat in some newer Komatsu
loaders.  Can re-attach original Komatsu
joysticks if original seat is a Grammer brand.  
Heavier duty than original Komatsu version,
440lb capacity
1.  Komatsu uses KAB, Grammer, & Isri brand seats almost exclusively on most WA-3, WA-5, WA-6 loaders.  
2.  Tough Seats carries many of the exact same seats.  Typically these are sold in the original factory configuration.  
855-579-0538
CALL US because fitment and machine downtime deserve accuracy.  
Knowledgeable parts people direct, no recordings.