Description
606715 Rubber O-Ring
- Application: Assembled on top of the Dust Cap and Bearing Surface - A Made to Fit Perfectly Against the Inner Bearing Race on the Roller Bearing on Front Caster Axle Assembly
- Function: Maintains Tension Constantly Between the Inner Bearing Race and the Hex Head Bolt and the Bolt Supporting Washer - Not Allowing the Hex Head Bolt to Easily Back Out or Become Loose from the Back & Forth Motion of the Caster Axle as well as Spacing the Flat Washer Away from the top of the Dust Cap Ensuring there is Not too Much Tension added to the Dust Cap and the Bearing Surface that May Hinder the Rotation of the Caster Fork.
- Size: SAE 14
- Notes: When Assembling the Washer on Caster Fork Ass. - Be Sure to Install the 606715 Rubber O-ring into the Dust Cap Indention as Shown in the Diagram in the Image Section - When Tightening the Flat Washer on top of the 606715 O-Ring, The O-Ring will take its Correct Place.
Suggested Parts Links
UPPER CASTER WELDMENT - CASTER FORK - WHEEL
- 705954 - Bolt (1/2 x 1 1/4 - 13) - Reference Number 1
- 798603 - Supporting Flat Washer - Reference Number 2
- 601375 - Rubber O-Ring (SAE - 14) - Reference Number 3
- 603153 - Bearing Dust Cap - Reference Number 4
- 784223 - Upper & Lower Bearing - Reference Number 5
- 387035 - Bearing Spacer - Reference Number 6
- 603164 - Bearing Disc - Reference Number 7
- 061101 - Nylon Nut (3/4 - 10) - Reference Number 8
- 025296 - Flat Washer - Reference Number 9
- 116890P - Caster Fork - Reference Number 10
- 041475 - Bolt (3/4 x 9 1/2 - 10) - Reference Number 11
- 606744 - Tire/Wheel Assembly - Reference Number 12 (For Individual Rebuild Parts References Refer to the Part Number) - 13 X 6.50 - 6 Pneumatic Tire
- 607317 - Tire/Wheel Assembly - Reference Number 12 (For Individual Rebuild Parts References Refer to the Part Number) - 13 x 6.50 - 6 Non-Pneumatic Tire

Model Fit Chart
X-ONE (2016 - 2018 Side & Rear Discharge Models)
936237, 936245US, 936252, 936260, 936278, 936286, 936294US, 936302, 936310, 936328, 936336
Super Z (2013 - 2017 Side & Rear Discharge Models)
929927, 929935, 929943, 929950, 930024, 930065, 930875, 931048, 932012, 932020, 932038, 932046, 932053, 932061, 932129, 932137, 932970, 932988, 933457, 933929US, 934216, 934224, 934232, 934240, 934265, 934273, 934281, 934984US, 934992, 935007, 935015US, 935023, 935031, 935049, 935056US, 935064, 937714, 937722
Super Z Hyper Drive (2013 - 2017 Side & Rear Discharge Models)
932145, 932152, 932160, 932178, 932186, 932996, 933002, 934307, 934315, 934323, 934349, 934687, 934695, 934919, 934927, 934935, 934943, 934950, 934968, 934976
Diesel Z (2025 - Earlier Side & Rear Discharge Models)
938233US, 938241US, 938258US, 938266US, 940452US, 940460US, 940478US, 940486US, 943233US, 943241US, 943249US, 943266US
Super 104 (All Models)
937201, 937219, 939462, 939470, 939603, 939652, 941005, 941526, 942318, 943217, 943225, 944058, 944066
