- 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.
Jump to:
Product Description
?This replacement throttle housing is specially designed for use with Husqvarna trimmers and edgers. It is an authentic OEM sourced part, not an aftermarket imitation. This is the left hand side plastic housing piece only. Please note, the right hand side housing piece and the hardware to secure the two pieces together are all sold separately. To complete this repair you will need a screwdriver.
Frequently Purchased Together
?Troubleshooting
- Husqvarna
- Trimmer
- Edger
- Brush Cutter
Customer Part Reviews
?- < Prev
- 1
- Next >
Questions & Answers
?Our customer Service team is at the ready daily to answer your part and product questions.
We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
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.
- < Prev
- 1
- 2
- Next >
Edger was dropped and the plastic trigger broke off. Also fracturing the post the trigger swivels on. And i broke the spring while dissasembling the housing.
Daniel from Burleson, Texas
Plastic housing broken. Hit it with lawnmower.
David from Pottsboro, Texas
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
Trimmer handle broke when my son pulled on it
Chris from LUMBERTON, North Carolina
Broke the trigger due to strapping the trimmer to my zero turn mower.
Kyle from Beaver, Ohio
2. Wired on/off switch, fed the two wires and switch through desired position on new throttle housing.
3. Placed new trigger in proper place along with the new spring (came with trigger).
4. Left throttle housing and right housing fastened together.
5. Make sure all star head screws a ... Read more re tightened (do not over tighten) and then start your machine.
Left throttle body cover broke
David from Mcloud, Oklahoma
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Parts Used:
- 545223201
Throttle housing broke
Mike from Lubbock , Texas
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Screw drivers, Socket set
- Parts Used:
- 545223201
Trigger was broken
Conard from Rooksville, Florida
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Screw drivers
- Parts Used:
- 545223201
left and right housing throttle and trigger were broken
Allan from CULLMAN, Alabama
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
Housing was broke. New one was the correct part all fixed
Darrin from CENTERTON, Arkansas
Handle broken
Joseph from McCalla, Alabama
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- 545223201
- < Prev
- 1
- 2
- Next >
Model Cross Reference
Manufacturer Part Number: 545223201
| Brand | Model Number | Description |
|---|---|---|
| Husqvarna | 122RJ | Brush Cutter - 122rj |
| Husqvarna | 128C | Trimmer - Trimmer/Edger |
| Husqvarna | 128CD | Trimmer - 28cc Gas Line Lawn Trimmer |
| Husqvarna | 128DJX | Trimmer - Husqvarna String Trimmer Model 128DJX Parts |
| Husqvarna | 128L | Trimmer - Us Can |
| Husqvarna | 128LD | Trimmer - Trimmer/Edger |
| Husqvarna | 128LDX | Trimmer - Husqvarna String Trimmer Model 128LDX/2010-05 (128LDX/201005, 128LDX/2010 05) Parts |
| Husqvarna | 128LX | Brush Cutter - 128 Lx |
| Husqvarna | 128PS | Pole Saw - 128ps |
| Husqvarna | 128RJ | Brush Cutter - Brushcutter |
| Husqvarna | 129C | Trimmer - Us Trimmer |
| Husqvarna | 129DJX | Trimmer - Us Can |
| Husqvarna | 129L | Trimmer - Us Can |
| Husqvarna | 129LDX | Trimmer - Us Can |
| Husqvarna | 129LK | Trimmer - Us Can |
| Husqvarna | 129RJ | Brush Cutter - Row Brushcutter |
| Husqvarna | 966589201 | Trimmer - Husqvarna String Trimmer Model 966589201 Parts |
| Husqvarna | 966712501 | Trimmer - Husqvarna String Trimmer Model 966712501 Parts |
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.