Easy
15-30 minutes
This replacement throttle housing is a high quality OEM item that is specially designed for Husqvarna string trimmers and edgers. This is the right hand side plastic housing piece, please note that the left hand side piece and the hardware to secure the two halves are all sold separately. To complete this repair you will need a screwdriver.
Housing, Throttle (rh) 545223001
OEM part for: Husqvarna
Part Number: 545223001
$6.62
In Stock
Order within the next 22 minutes and your part ships today! 
Jump To:
Frequently Purchased Together ?
Compatibility
This part will fit the following 26 machines
Husqvarna
128LD 952711969 2010-06 Trimmer/Edger View Diagrams & Manuals
128CD 28cc Gas Line Lawn Trimmer View Diagrams & Manuals
128 RJ (952715759) (2011-08) Row Brushcutter View Diagrams & Manuals
128 RJ (952715754) (2010-08) Brushcutter View Diagrams & Manuals
128 RJ (952711950) (2010-08) Brushcutter View Diagrams & Manuals
129 RJ (967193401) (2016-03) Row Brushcutter View Diagrams & Manuals
128 DJX (966712501) (2012-05) Trimmer View Diagrams & Manuals
128 DJX (966712501) (2011-01) Trimmer View Diagrams & Manuals
128 L (952715755) (2010-08) Row Trimmer View Diagrams & Manuals
128 L (952715750) (2010-08) Eu Au View Diagrams & Manuals
128 L (952711946) (2010-08) Us Can View Diagrams & Manuals
128 LD (952711969) (2010-08) Us Can View Diagrams & Manuals
128 LD (952711953) (2010-08) Us Lowes View Diagrams & Manuals
128LDX (966589201) (2010-06) Us Can View Diagrams & Manuals
128 LDX (952715757) (2012-01) Row Trimmer View Diagrams & Manuals
128 LDX (952715753) (2012-01) Eu Au View Diagrams & Manuals
128 LDX (952711948) (2010-08) Us Can View Diagrams & Manuals
128 LDX (545192137) (2010-08) Row Trimmer View Diagrams & Manuals
129C (967193201) (2016-03) Row Trimmer View Diagrams & Manuals
129 DJX (967146901) (2016-03) Us Can View Diagrams & Manuals
129 L (967193501) (2016-03) Row Trimmer View Diagrams & Manuals
129 L (967192701) (2016-03) Us Can View Diagrams & Manuals
129 LDX (967146501) (2015-10) Us Can View Diagrams & Manuals
129 LK (967193601) (2016-03) Row Trimmer View Diagrams & Manuals
129 LK (967146501) (2016-03) Us Can View Diagrams & Manuals
129C (967146401) (2016-03) Us Trimmer View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Edger Parts
- Trimmer Parts
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
1
4 stars
0
3 stars
0
2 stars
0
1 stars
0
< PREV
- 1
Great to with
Received broken part, called them they did all the switching around and got me another part headed my way the very same day no charge for part or shipping.
Guest -
September 1, 2022
Verified Purchase
t
t
t -
t days ago
Verified Purchase
eReplacementParts Team
t
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
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.
Does this fit my product?Questions & Answers for Housing, Throttle (rh)
Missing a screw in the throttle handle. Without the screw, the shaft seems to slip out of gear. Which screw do I need?
Jeff
for model number 128LD
asked on 2022-06-20
Hello Jeff, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number: 530016449. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!
eReplacementParts Team June 20, 2022
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.
Housing where throttle and engine meet would sp spin freely
Mike - June 8, 2023
Tool Type
Trimmer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Impact driver and torx bit
Took everything off put the new screw on and new housings on works perfectly everything is good quality material
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Trigger broke
Donald - April 14, 2023
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, T25
Remove screws, reattach spring reinstall screws
Did you find this story helpful?
Thanks for voting and helping fellow customers!
left and right housing throttle and trigger were broken
Allan - May 13, 2021
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, star drivers
I took the engine shut off switch out first, and replaced it in the new throttle housing. Next I put the spring trigger on, put the throttle cable in the new trigger, placed the wires in the throttle housing,snapped the housings together and tightened the screws back to the trimmer. Everything works fine now. Thanks
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Housing was broke. New one was the correct part all fixed
Darrin - August 12, 2020
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Power Drill, None
Had a bad starter switch in the trimmer
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Filter cover was missing and filter dirty, handle was broken.
Paul - May 22, 2020
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, None
Disassembled and replace the replaced the handle cover and replaced the filter and cover.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Trimmer handle broke when my son pulled on it
Chris - October 20, 2017
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, none
Put both left and right throttle handles over shafts and screwed together.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Plastic housing broken. Hit it with lawnmower.
David - August 2, 2017
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Removed broken parts, took kill switch off old part and snapped it in new part. Connected wiring, snapped new housing back in place, replaced screws and repair was complete.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
