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Green Bump Knob
Specifications & Guides

Key specifications not available.

Product Specifications

Category String Trimmer Accessories
Material Plastic
Alternate Part Numbers R0204457-00, R0202462-00, 341041429AB, 940143, 341041429AD, 2906603, 2901419, R0204306-00, 341182461A and 2947202AZ
Additional Details

Introducing our Bump Knob for Select String Trimmers – the essential component to optimize the line feed mechanism of your trimmer. Tailored for compatibility with specific string trimmer models, this precision-engineered bump knob offers effortless control, efficient line advancement, and a seamless fit for an enhanced trimming experience.

  • Designed for durability and long-lasting performance. 
  • Compatible with Select String Trimmers.
  • Hassle-Free Installation.

Greenworks wearable parts and accessories are protected against all defects in materials, parts, or workmanship under normal use for a period of 90 days from the shipping date. Contact our dedicated support line at 1-888-909-7007 for assistance.

What's Included
  • (1) Bump Knob
    • About Greenworks

    For over 20 years, Greenworks has pioneered battery-powered tools that replace gas with cleaner, quieter, smarter performance—trusted by homeowners and professionals across 500+ products worldwide.

    Learn more about Greenworks →

    Green Bump Knob

    SKU 341041429AB
    $ 5 .99
    Power Perks Logo
    Earn loyalty points
    Compatible Product Numbers Voltage Compatible Model Numbers
    2118102AZ 24V ST24L00
    2118202AZ 24V ST24L410
    2106902 2X24V STE302
    2102502 40V ST40L00
    2110902 40V ST-140-A
    2100402 40V ST40L210
    2111802 40V 2111802
    2124102 40V 2124102
    2103102 60V ST60L210
    1304202 60V ST60B01 & BL60L00
    2100102 80V ST80L210
    2102602 80V ST80L00
    2102602AZ 80V ST80L00
    1301402 80V STBA80L210
    Specifications & Guides

    Key specifications not available.

    Product Specifications

    Category String Trimmer Accessories
    Material Plastic
    Alternate Part Numbers R0204457-00, R0202462-00, 341041429AB, 940143, 341041429AD, 2906603, 2901419, R0204306-00, 341182461A and 2947202AZ
    Additional Details

    Introducing our Bump Knob for Select String Trimmers – the essential component to optimize the line feed mechanism of your trimmer. Tailored for compatibility with specific string trimmer models, this precision-engineered bump knob offers effortless control, efficient line advancement, and a seamless fit for an enhanced trimming experience.

    • Designed for durability and long-lasting performance. 
    • Compatible with Select String Trimmers.
    • Hassle-Free Installation.

    Greenworks wearable parts and accessories are protected against all defects in materials, parts, or workmanship under normal use for a period of 90 days from the shipping date. Contact our dedicated support line at 1-888-909-7007 for assistance.

    What's Included
  • (1) Bump Knob
    • About Greenworks

    For over 20 years, Greenworks has pioneered battery-powered tools that replace gas with cleaner, quieter, smarter performance—trusted by homeowners and professionals across 500+ products worldwide.

    Learn more about Greenworks →
    Affirm financing promotion

    Close

    Green Bump Knob

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    Green Bump Knob
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    Green Bump Knob
    Green Bump Knob
    $ 5 .99
    Power Perks Logo
    Earn loyalty points
    Specifications & Guides Find specifications as well as additional supporting information about our product

    Product Specifications

    Category String Trimmer Accessories
    Material Plastic
    Alternate Part Numbers R0204457-00, R0202462-00, 341041429AB, 940143, 341041429AD, 2906603, 2901419, R0204306-00, 341182461A and 2947202AZ
    Additional Details More information about this product

    Introducing our Bump Knob for Select String Trimmers – the essential component to optimize the line feed mechanism of your trimmer. Tailored for compatibility with specific string trimmer models, this precision-engineered bump knob offers effortless control, efficient line advancement, and a seamless fit for an enhanced trimming experience.

    • Designed for durability and long-lasting performance. 
    • Compatible with Select String Trimmers.
    • Hassle-Free Installation.

    Greenworks wearable parts and accessories are protected against all defects in materials, parts, or workmanship under normal use for a period of 90 days from the shipping date. Contact our dedicated support line at 1-888-909-7007 for assistance.

    What's Included Everything that comes with this product
  • (1) Bump Knob
    • About Greenworks See how Greenworks is always making life better
    20+ Years of Battery-First Innovation.

    We’ve been pioneers of battery-powered outdoor tools since 2002, designing smarter tools with battery technology at their core to get work done faster.

    #1 Battery Brand for Commercial Landscapers.

    Trusted by professionals worldwide for performance, durability, and reliability, our tools are built to handle real-world all-day work.

    Power That Replaces Gas Without the Hassle.

    Sustainable technology delivers more power, longer runtimes, and zero gas, fumes, or engine maintenance, saving you time, money, and trouble.

    One Battery. Endless Possibilities.

    Choose the right voltage platform for your needs and share batteries across hundreds of tools in the yard, garage, jobsite, and beyond.

    Smartly Designed. Built to Last.

    Designed and engineered in-house for cleaner, quieter, smarter performance, with purpose-driven features that fit seamlessly into everyday life.

    Proven Across 500+ Tools and Applications.

    From maintaining your backyard to powering large jobsites, our battery expertise scales across 500+ professional and consumer tools built for real-world use.

    Specifications & Guides

    Key specifications not available.

    Product Specifications

    Category String Trimmer Accessories
    Material Plastic
    Alternate Part Numbers R0204457-00, R0202462-00, 341041429AB, 940143, 341041429AD, 2906603, 2901419, R0204306-00, 341182461A and 2947202AZ
    Additional Details

    Introducing our Bump Knob for Select String Trimmers – the essential component to optimize the line feed mechanism of your trimmer. Tailored for compatibility with specific string trimmer models, this precision-engineered bump knob offers effortless control, efficient line advancement, and a seamless fit for an enhanced trimming experience.

    • Designed for durability and long-lasting performance. 
    • Compatible with Select String Trimmers.
    • Hassle-Free Installation.

    Greenworks wearable parts and accessories are protected against all defects in materials, parts, or workmanship under normal use for a period of 90 days from the shipping date. Contact our dedicated support line at 1-888-909-7007 for assistance.

    What's Included
  • (1) Bump Knob
    • About Greenworks
    20+ Years of Battery-First Innovation.

    We’ve been pioneers of battery-powered outdoor tools since 2002, designing smarter tools with battery technology at their core to get work done faster.

    #1 Battery Brand for Commercial Landscapers.

    Trusted by professionals worldwide for performance, durability, and reliability, our tools are built to handle real-world all-day work.

    Power That Replaces Gas Without the Hassle.

    Sustainable technology delivers more power, longer runtimes, and zero gas, fumes, or engine maintenance, saving you time, money, and trouble.

    One Battery. Endless Possibilities.

    Choose the right voltage platform for your needs and share batteries across hundreds of tools in the yard, garage, jobsite, and beyond.

    Smartly Designed. Built to Last.

    Designed and engineered in-house for cleaner, quieter, smarter performance, with purpose-driven features that fit seamlessly into everyday life.

    Proven Across 500+ Tools and Applications.

    From maintaining your backyard to powering large jobsites, our battery expertise scales across 500+ professional and consumer tools built for real-world use.

    Affirm financing promotion

    Explore More

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