- This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
- New stock is on the way! On order parts usually ship within 7 business days.
- Item is not in stock and usually ships 10-15 business days from the time you place your order.
- This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
Switch, Interlock (clutch) 539101080
- Manufactured by:
- Husqvarna
- ERP Number:
- ERP9288217
- Part Number:
- 539101080
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Product Description
?It is a genuine manufacturer-approved part which is specially designed for use with Poulan, Weed Eater and Husqvarna riding lawn mowers and garden tractors. The purpose of the interlock switch is to act as a safety feature which will shut the engine off if the driver leaves the seat. Unfortunately, over time parts will wear out and it may begin to fail eventually requiring a replacement. Refer to the owners manual and the appropriate diagrams of your model for the correct location and installation of this component. Note, this high-quality plastic body switch is sold individually. You may need a screwdriver and pliers to perform this repair.
Frequently Purchased Together
?Troubleshooting
- Husqvarna
- Jonsered
- Poulan
- Weed Eater
- RedMax
- Craftsman
- Lawn Mower
- Lawn Tractor
- Engine
Customer Part Reviews
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Customer Repair Instructions
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
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Switch not working
Donald from Lake city sc, South Carolina
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Pliers, Screw drivers
- Parts Used:
- 539101080
Lawn mower would not start; blades were inoperative, mower deck in bad shape
george from jefferson, Louisiana
- Difficulty Level:
- Difficult
- Total Repair Time:
- More than 2 hours
- Tools:
- Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
2. Belts dry rotted; replace belts
3. Safety switches inoperative; bypassed to start machine
4. Deck in bad shape; needs sand blasting and welding, painting afterward
5. Replaced all blades, most were bent, pulleys all rusted, sand papered.
6. Reassembled a ... Read more ll parts and tested lawn mower.
7. The deck was difficult to reassemble and remount on bottom of mower, no special tools required.
Mower kept moving . switch was cracked
Lonnie from Newton, Mississippi
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Screw drivers
- Parts Used:
- 539101080
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Model Cross Reference
Manufacturer Part Number: 539101080
| Brand | Model Number | Description |
|---|---|---|
| Husqvarna | 10527STE | Snow Blower - 10527 Ste - Hl1027steb (2004-09) |
| Husqvarna | 1120-14 | Lawn Tractor - Ride Mower |
| Husqvarna | 125 | Lawn Tractor - Lawn Tractor |
| Husqvarna | 127589 | Lawn Mower - Husqvarna Lawn Mower Model 127589 Parts |
| Husqvarna | 130 | Lawn Tractor - Ride Mower |
| Husqvarna | 140 | Lawn Tractor - Ride Mower |
| Husqvarna | 142 | Lawn Tractor - Ride Mower |
| Husqvarna | 150 | Lawn Tractor - Ride Mower |
| Husqvarna | 180 | Lawn Tractor - Ride Mower |
| Husqvarna | 190 | Lawn Tractor - Ride Mower |
| Husqvarna | 200 | Lawn Tractor - Ride Mower |
| Husqvarna | 220 | Lawn Tractor - Ride Mower |
| Husqvarna | 235R | Brush Cutter - 235 R (19970500001-19980100000) |
| Weed Eater | 28600 | Lawn Mower - Weed Eater Lawn Mower Model 28600 Parts |
| Weed Eater | 286000 | Lawn Mower - Weed Eater Lawn Mower Model 286000 Parts |
| Husqvarna | 28982 | Lawn Tractor - Zero-Turn Riding Lawn Mower |
| Husqvarna | 289823 | Lawn Mower - Husqvarna Lawn Mower Model 289823 Parts |
| Husqvarna | 2P4B9A | Lawn Tractor |
| Husqvarna | 2P4B9B | Lawn Tractor |
| Husqvarna | 2P4C3A | Lawn Tractor |
| Poulan | 301ZX | Lawn Mower - Zero Turn Mower |
| Husqvarna | 326LS | Edger - 326 Ls - 966763205 (20070100001-20091800000) |
| Husqvarna | 3363 | Lawn Tractor - Tractor |
| Poulan | 342054 | Lawn Mower - Lawn Tractor |
| Poulan | 342064 | Lawn Mower - Lawn Tractor |
| Husqvarna | 372XP/ | Chainsaw - 372 Xp/Xpg (20051800001-20070100000) |
| Poulan | 380ZX | Lawn Mower - Ride-On Mower |
| Poulan | 418054 | Lawn Tractor - Lawn Tractor |
| Husqvarna | 4181E94 | Lawn Tractor - Tractor |
| Husqvarna | 4215ETS | Lawn Mower - Lawn Mower |
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.