Easy
15-30 minutes
This is a genuine OEM part. The throttle cable/switch assembly is made for use with several backpack blowers. The metal, wiring and plastic component is used to connect the kill switch, as well as link the throttle trigger and valve. This part allows the operator to determine how much fuel is sent to the engine. A screwdriver and pair of pliers are needed for the removal and installation. The throttle cable/switch assembly is sold individually.
Throttle Cable/switch Assembly V043000021
OEM part for: Echo
Part Number: V043000021
$15.79
In Stock
Order within the next 7 hours and your part ships today! 
Jump To:
Frequently Purchased Together ?
Compatibility
This part will fit the following 15 machines
Echo
PB-403 (03001001-03999999) Backpack Blower View Diagrams & Manuals
PB-403 (04001001-04999999) Backpack Blower View Diagrams & Manuals
PB-403T (02001001-02999999) Backpack Blower View Diagrams & Manuals
PB-403T (03001001-03999999) Backpack Blower View Diagrams & Manuals
PB-403T (04001001-04999999) Backpack Blower View Diagrams & Manuals
PB-403T (09001001-09999999) Backpack Blower View Diagrams & Manuals
PB-403T (10001001-10999999) Backpack Blower View Diagrams & Manuals
PB-413 (02001001-02999999) Backpack Blower View Diagrams & Manuals
PB-620 (09001001-09999999) Backpack Blower View Diagrams & Manuals
PB-620 (10001001-10999999) Backpack Blower View Diagrams & Manuals
PB-413T (09001001-09999999) Backpack Blower View Diagrams & Manuals
PB-413T (10001001-10999999) Backpack Blower View Diagrams & Manuals
PB-413T (P08111001001-P08111999999) Backpack Blower View Diagrams & Manuals
PB-413T (P09612001001-P09612999999) Backpack Blower View Diagrams & Manuals
PB-413T (02001001-02999999) Backpack Blower Lawn Equipment View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Blower Parts
Customer Part Reviews ?
Average Rating (out of 5):
Click to filter by ratings:
5 stars
3
4 stars
0
3 stars
0
2 stars
0
1 stars
0
< PREV
- 1
Worked great
Good fit as advertised
Lloyd -
December 17, 2022
Verified Purchase
Perfect fit
Fixed my broken on/off switch and sticking throttle cable with one part.It helps to remove carb to attach the cable which is very easy to do. While you have carb off it’s a good time to replace primer bulb too.
Guest -
December 18, 2020
Verified Purchase
throttle cable and linkage
Everything was great. Works like new
Guest -
October 22, 2019
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 Throttle Cable/switch Assembly
No questions have been asked yet
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.
Throttle cable broke.
Robert - August 21, 2016
👍 4 of 6 people found this instruction helpful
Tool Type
Blower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Cordless drill
Parts Used
1. Removed necessary parts to gain access to it.
2. Removed old throttle cable.
3. Installed new throttle cable.
4. Reinstalled other parts.
5. Adjusted throttle cable.
2. Removed old throttle cable.
3. Installed new throttle cable.
4. Reinstalled other parts.
5. Adjusted throttle cable.
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.
