Easy
15-30 minutes
This is an original replacement part manufactured for use with gas powered trimmers. The throttle trigger is used to actuate the throttle wire that opens the throttle valve to engage the clutch and drive shaft. This throttle trigger is available as an individual replacement part, please note the throttle cable is available separately.
Throttle Trigger 731-04970B-10
OEM part for: Troy-Bilt, MTD, Yard Man, Craftsman, Cub Cadet, Yard Machines
Part Number: 731-04970B-10
$8.91
In Stock
Ships within 1 business day 
Compatibility
This part will fit the following 96 machines
MTD
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Troy-Bilt
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TB590EC (41BDT59C966) Trimmer View Diagrams & Manuals
TB590EC (41CDT59C966) Trimmer View Diagrams & Manuals
TB685EC (41DDZ68C766) Trimmer View Diagrams & Manuals
TB25SEC (41AD25SA766) Trimmer View Diagrams & Manuals
TB22EC (41BDT22C866) Trimmer View Diagrams & Manuals
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TB252S (41AD252S766) Trimmer View Diagrams & Manuals
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TB6040 (41BD604C966) Trimmer View Diagrams & Manuals
TB6040XP (41CD604C966) Trimmer View Diagrams & Manuals
TB6040XP (41ED604C966) Trimmer View Diagrams & Manuals
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TB685EC (41CDZ68C766) Trimmer View Diagrams & Manuals
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41BD304H766 (TB304H) Handheld Gas Trimmer View Diagrams & Manuals
41BD304S766 (TB304S) Handheld Gas Trimmer View Diagrams & Manuals
41BD304S866 (TB304BC) Handheld Gas Trimmer View Diagrams & Manuals
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Yard Man
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Craftsman
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Cub Cadet
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Yard Machines
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Show More Compatible Models
This item works with the following types of products:
- Trimmer Parts
- Edger Parts
This part replaces obsolete part #: 753-05517, 753-04991, 731-04970A-2, 753-05293, 731-04970A, 731-04970-1, 731-04970
Customer Part Reviews ?
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Easy repair, fit and function are better than OE
The trigger fit great, was easy to install, and my weed eater functions better than new.
Guest -
July 3, 2019
Verified Purchase
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eReplacementParts Team
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Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
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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 Trigger
Can the throttle lever be installed in my Troybilt 4-cycle model tb6042 grass trimmer?
Scott
for model number TB6042
asked on 2022-08-29
Hello Scott, thank you for your question. No, it cannot. The part you are seeking for model TB6042, can only be found in the Throttle Housing Assembly 753-06887. 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 August 29, 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.
Trigger snapped off
Ben - April 6, 2017
👍 2 of 3 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, torx
Remove the screws from the housing and separate them.
Make note how the spring is placed in the housing
Remove the spring and broken trigger and throttle cable
Install the new trigger and spring and throttle cable
Make sure when screwing the assembly back together that the wires and throttle cable do not become pinched where the assembly joins together.
Make note how the spring is placed in the housing
Remove the spring and broken trigger and throttle cable
Install the new trigger and spring and throttle cable
Make sure when screwing the assembly back together that the wires and throttle cable do not become pinched where the assembly joins together.
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Plastic trigger broke.
James - October 2, 2018
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
I pulled apart the trigger housing, and easily replaced the trigger. The part was an exact match. And even got here earlier than expected.
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Trigger broke from being dropped
Bob - July 5, 2018
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
, Torx driver.
Removed the torx head bolts
Split the handle apart, removed old trigger and spring.
Installed new parts.
Split the handle apart, removed old trigger and spring.
Installed new parts.
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The throttle trigger broke after many years of reliable service.
Howard - December 5, 2017
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
1. Removed the plastic cover on the shaft which covered the on/off switch and the throttle.
2. Removed the broken piece and spring.
3. Thread the throttle cable through the hole in the end of the new throttle to allow correct pivoting while keeping the cable in place.
4. Placed the spring back in the middle of the throttle and centered the replacement piece over the fitting. Made sure the front of the spring was correctly placed in the right place to allow full movement of the throttle.
5. Sprayed some silicone lube on the center of the throttle piece to ensure smooth operation.
6. Replaced the screws which held on the cover.
2. Removed the broken piece and spring.
3. Thread the throttle cable through the hole in the end of the new throttle to allow correct pivoting while keeping the cable in place.
4. Placed the spring back in the middle of the throttle and centered the replacement piece over the fitting. Made sure the front of the spring was correctly placed in the right place to allow full movement of the throttle.
5. Sprayed some silicone lube on the center of the throttle piece to ensure smooth operation.
6. Replaced the screws which held on the cover.
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Trimmer trigger broke
Robert - August 23, 2017
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
Remove 6 screws split handle, removed broken part, put in new replaced screws. Works like new
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Trigger broke when removing from starage - my bad
Robert - May 9, 2019
👍 0 of 1 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Did you find this story helpful?
Thanks for voting and helping fellow customers!
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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.
