Owner's Manual
ACCESSORIES
 and aTTaCHMEnTS
4 | www.gravely.com
accessoRIes
  21”  mulCh Kit
 71103500
 For use on 911 Series Walk Behind 
Mowers with rolled under lip 
decks (except BBC and Blade 
Runner Series).
  32”  mulCh KitS
 78804700
    For use on 32” Pro-Walk models 
prior to 2009. 
   78806000
    For use on 32” Pro-Walk 
model 988143.
   71506700
    For use on 32” RER models.
  34”  mulCh KitS
   71506000
    For use on 34” Mini-Zoom and 
Mini-ZT models. 
   79203400
    For use on 34” Compact models 
and 34” Pro-Walk models 988121 
and 122.
   71510800
    For use on 34” Zoom/ZT and 
WAW models with stamped 
decks (915130, 131, 140, 146, 151, 
911410, 411, 412 and 413).
   79400300
    For use on 34” Pro-Stance 
models.
   71508000
    For use on Zoom/ZT models 
915089, 091, 100 and 101, WAW 
911403 and 404.
   71600300
    For use on Amp model with 
34” deck.
  36”  mulCh KitS
 78802900
    For use on 36” Pro Series decks 
888002 and 888003.
 78803300
    For use on 36” Pro-Walk models 
prior to 2009.
   79260500
    For use on 2009 and later 36” 
Pro-Walk models (988140, 144 
and 146).
  40”  mulCh KitS
   73600100
    For use on 40” Zoom/ZT models 
with stamped decks.
   71505200
    For use on 40” Zoom/ZT and 
Mini-Zoom/Mini-ZT models 
with fabricated decks.
   71510700
    For use on 40” Zoom/ZT models 
with stamped decks.
  42”  mulCh KitS
   71501300
    For use on 42” EZR models.
   71511800
    For use on 42” stamped deck 
Zoom/ZT models prior to 2010.
   71509000
    For use on 42” Zoom XL and ZT 
XL models.
   71513100
    For use on Zoom/ZT models 
915148 and 915159.
   73602200
    For use on 42” Ariens Tractor 
models.
  44”  mulCh KitS
 71505300
    For use on 44” Zoom/ZT models 
with fabricated decks.
 78805300
    For use on PM144, 44Z and 
44” Pro-Walk models with 
xed decks.
   79104400
    For use on 44” X-Factor decks.
  46”  mulCh Kit
   73602300
    For use on 46” Ariens Tractor 
models.
 48” mulCh KitS
   71505400
    For use on 48” Zoom/ZT models 
with fabricated decks.
 73602500
    For use on Ariens 48” 
Lawn Tractor.
   78803400
    For use on 48” Pro-Walk models 
prior to 2009.
   79104500
    For use on 48” X-Factor decks.
   71508700
    For use on 48” Zoom XL and 
ZTXL models.
   79260000
    For use on 2009 and later Pro-
Walk models and 48” Pro-Stance 
models.
  50”  mulCh KitS
   71513200
    For use on Zoom/ZT models 
915131 and 915150.
   71507300
    For use on 50” stamped deck 
Zoom/ZT models prior to 2010.
   79200500
    For use on Pro-Master 992018-
021, 023, 034 & 035.
Easy to install baes t under the deck to 
create a separate cutting chamber for each 
blade. With each pass the mower lifts grass 
into the cutting chamber where the clippings get cut many times before dropping onto the lawn. 
The small grass clippings that result return nutrients to your lawn while keeping your yard looking 
professionally manicured time after time.
mUlch kIts










