_(2008-01)_WW_6.gif "Part Location Diagram of 531169401 Husqvarna Arm-Idler")
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This authentic part is supplied directly by the original equipment manufacturer for use with riding mowers from Husqvarna, Poulan, Weed Eater, and Jonsered. The idler arm connects the mower housing to the belt guard and plays a key role in maintaining proper belt tension and alignment. Constructed from durable metal, it should be replaced if it becomes cracked or broken. Installation may require a socket set, and it’s recommended to consult your model’s diagram for proper placement. This item is sold individually.
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All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
The brakes on the mower deck were worn and the idler arm was not keeping belt tension
Shayne from Cottonwood, California
My mower deck was making a lot of noise. So I decided to replace the belt tensioner an a few other parts.
Victor from Fulton , Missouri
Arm was worn through
Ricky from Griffithville, Arkansas
| Brand | Model Number | Description |
|---|---|---|
| Husqvarna | 1538 | Lawn Tractor - Ride Mower |
| Husqvarna | 1542XP | Lawn Tractor - (T) (96043000602) (2006-10) Ride Mower |
| Husqvarna | 1542XPT | Lawn Tractor - Ride Mower |
| Husqvarna | 155BT | Leaf Blower / Vacuum - 155 Bt - 20053300001-Current (Us) |
| Husqvarna | 2042 | Lawn Tractor - Ride Mower |
| Husqvarna | 2042LS | Lawn Tractor - Ride Mower |
| Husqvarna | 20B42T | Lawn Tractor - Ride Mower |
| Husqvarna | 20F42T | Lawn Tractor - Ride Mower |
| Husqvarna | 20K46 | Lawn Tractor - Ride Mower |
| Husqvarna | 2146XLS | Lawn Mower - Husqvarna Lawn Mower Model 2146XLS Parts |
| Husqvarna | 2146XP | Lawn Tractor - Ride Mower |
| Husqvarna | 2242T | Lawn Tractor - Ride Mower |
| Husqvarna | 2246 | Lawn Tractor - Ride Mower |
| Husqvarna | 2246LS | Lawn Tractor - Ride Mower |
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| Husqvarna | 2346XLS | Lawn Tractor - Ride Mower |
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| Husqvarna | 240461 | Lawn Mower - Husqvarna Lawn Mower Model 240461 Parts |
| Husqvarna | 240462 | Lawn Mower - Husqvarna Lawn Mower Model 240462 Parts |
| Husqvarna | 240464 | Lawn Mower - Husqvarna Lawn Mower Model 240464 Parts |
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| Husqvarna | 430X | Lawn Mower - Automower Robotic Lawn Mower |
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| Husqvarna | 917223905 | Lawn Tractor - Tractor |
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Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
_(2008-01)_WW_6.gif "Part Location Diagram of 531169401 Husqvarna Arm-Idler")
