Hustler OEM 606715 Belleville Washer Fits 3/4 Thread Size Fits X-ONE (2019 - Current)/ X-RIDE (All Models) / Super Z (2018 - Current) / Super Z HD (2018 - Current) / Super S (2021 - Current 60" Only) / Super SF (2021 - Current) Models.

606715 Belleville Washer

 

• Application: Made to Fit Perfectly Against the Inner Bearing Race on the Roller Bearing on Front Caster Axle Assembly (Usage for 1/2 Nut or Bolt Size)
• Function: Maintains Tension Constantly Between the Inner Bearing Race and the Nylon Lock Not Allowing the Nylon Lock Nut to Easily Back Out or Become Loose from the Back & Forth Motion of the Caster Axle
• Size: 0.766 X 1.50 X 0.093
• Notes: When Assembling the Washer on Caster Fork Ass. - Be Sure to Install the Cup on the Washers as Installed in the Images Below - Requires Three Washers Per Caster Axle.

 

 

Model Fit Chart 

 

 

X-ONE (2019 - Current Side & Rear Discharge Models)

 

936740, 936765, 936773, 936781, 936799, 936815, 936823, 936831, 936849, 939314, 939322, 940056, 940064, 940072, 940080, 940106, 940114, 940122, 940130, 940197, 941062, 941070, 941369, 941831, 941856, 941864, 941872, 941880, 941898, 941922, 941930, 941971, 942201, 942334, 942797, 943399, 943407, 943787, 943795, 943803, 943811, 943829, 943837, 943845

 

X-RIDE (All 60" Models)

 

944074, 944868

 

Super Z (2018 - Current Side & Rear Discharge Models)

 

936872, 936880, 936898US, 936914, 936922, 936930, 936948US, 936955, 936989, 937730, 938985, 938993, 940031, 940049, 941138, 941146, 941153, 941161, 941179, 941187, 941195, 941203, 941377, 941385, 942342, 942771, 942763, 942805, 942813, 942821, 942839, 942854, 942862, 942870, 942888, 942896, 942912, 942920, 943852, 943860, 943878, 943886, 943894, 943910, 943928, 943936, 943944

 

Super Z Hyper Drive (2018 - Current Side & Rear Discharge Models)

 

936997, 937003, 937011, 937029, 937037, 937045, 937052, 937110,  939561, 939579, 939587, 939595, 941229, 941237, 941245, 941252, 941260, 941278, 941286, 941294, 941302, 941310, 941534, 941542, 941559, 941567, 942219, 942227, 942235, 942243, 942250, 942359, 942961, 942979, 942995, 943001, 943019, 943027, 943035, 943043, 943050, 943068, 943951, 943969, 943977, 943993, 943985, 944017, 944041, 944025, 944033

 

Super S (2021 - Current 60" Models Only)

 

940254, 940304, 943167, 943175

 

Super SF (2021 - Current Models)

 

942029, 942037, 942045, 942052, 943506, 943514, 943522, 943530