Hustler OEM 122905 Hydro / Drive Tension Idler Arm Fits X-ONE (Select 2016 - 2022 Models) - Super SF, Super 88 (All Models).

Hustler OEM 122905 Hydraulic Drive Idler Arm

 

The Genuine Hustler OEM 122905 Idler Arm is a Factory Replacement Component used in Select Hustler Hydro Drive Belt Drive Systems. This Part Helps Maintain Proper Belt Tension and Alignment by Transferring Tension from the Tension Spring to the Hydraulic Belt Via the Idler Pulley. Hustler 122905 is Made to Maintain Variable Adjustment on the Hydraulic Drive Belt - Losing the Variable Adjustment Ability Will Cause the Belt to Lose Tension. Whenever Replacing Either, The Idler Arm or the Pivot Bushing, it is Recommend Checking Each (Idler Arm & Pivot Bushings) for Wear to Determine if Both (Idler Arm & Pivot Bushings) Should be Replaced at the Same Time.

 

Worn Idler Arms Will Cause: 

 

• Belts to Slip from Not Maintaining Constant Tension 

1. Cause Jerking or the Loss of Drive Traction
2. Creating Chattering Noise of the Belt / Hydro & Engine Pulley Making Inconsistent Contact 
3. Cause Inconsistent Drive Tracking
4. Cause Inconsistent & Consistent Belt Burn and Taring
5. Cause Belt Snapping or Tearing

 

• Hydraulic Drive Belt & Pulleys Mis-Alignment

1. Causing the Hydraulic Belt to Consistently & Progressively Come Off
2. Causing Loss of Drive Traction
3. Cause Inconsistent Belt Wear, Tearing and Snapping

 

 

 

What This Part Does

 

• Maintains Proper Hydraulic Drive Belt Tension
• Supports Correct Belt/Pulley Alignment and Tracking
• Helps Prevent Belt Slippage and Premature Belt Wear
• Genuine Hustler OEM Replacement Part for Correct Fit and Function

Part Details

 

• Brand: Hustler
• Part Number: 122905
• Supersession: n/a
• Product Type: Hydraulic Tensioner Idler Arm
• Application: Hydraulic Drive Belt Tension / Idler Pulley Support
• Material: Cast-Aluminum
• OEM: Genuine Hustler

 

Associated Parts

Refer to the Detail Parts Diagrams in the Images for Additional Parts Info.

 

Fits These Hustler Models/Families

Verify your model number is Listed in the Model Fit Chart Below before ordering.

 

• X-ONE Series (2016 - 2022 Models) * Only 52", 60" & 72" SIDE DISCHARGE & 54" & 60" REAR DISCHARGE MODELS 
• Super SF Series (All Models)
• Super 88 Series (All Models)

 

 

Model Fit Chart 

 

 

X-ONE (2016 - 2022)

* 52", 54", 60", 72" Side & Rear Discharge Models

 

936237, 936245US, 936252, 936260, 936278, 936286, 936294US, 936302, 936310, 936328, 936336, 936740, 936765, 936773, 936781, 936799, 936815, 936823, 936831, 936849, 939314, 939322, 940056, 940064, 940072, 940080, 940106, 940114, 940122, 940130, 940197, 941062, 941070, 941369, 942201, 942334, 943399, 943407

 

Super SF (All Models)

 

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

 

Super 88 (All Models)

 

936617, 939546

 

 

Important Replacement Notes & Helps

 

• When Experiencing Belt Slipping Before Replacing the Idler Arm Alway Evaluate the Problem First - Refer to the Directions & Drive Belt Helps Below or in the Images Above for Proper Evaluation and Adjustment of the Drive Belt
• Whenever Replacing the Hydro Drive Components from Wear, it is Always Recommended to Evaluate and Replace the Hydraulic Drive Belt - If Replacing the Hydraulic Drive Belt, the Belt Requires Proper Spring Tension Adjustment. Refer to Instructions Below, refer to the Direction in the Images Above or Contact us here at Hilly Ridge if Further Assistance is Needed with finding Proper Spring Tension Measurements and Directions.
• Whenever Replacing Hydro Drive Components Whether or Not Replacing the Hydraulic Drive Belt, the Hydraulic Drive Belt Tension Will Require the Spring Tension Adjustment to Be Readjusted. Refer to Instructions Below, refer to the Direction in the Images Above or Contact us here at Hilly Ridge if Further Assistance is Needed with finding Proper Spring Tension Measurements and Directions.