The Lincoln 3350 welding helmet series stands out with advanced features and durable design. This product line offers enhanced protection and clarity for welders.
Welding professionals prioritize safety and comfort, and the Lincoln 3350 series delivers both. These helmets feature auto-darkening technology, ensuring eye protection from harmful light. The 4C Lens Technology provides true color visibility, reducing strain and improving work quality. Available in diverse designs like Star-Spangled™ and Code Red, they cater to personal style without compromising functionality.
The helmets also include adjustable headgear for a comfortable fit, crucial during long hours of work. With options for replacement lenses and headgear, maintaining these helmets is straightforward. Lincoln’s 3350 series is a reliable choice for those seeking quality and performance in welding safety gear.
Lincoln Electric Viking 3350 Auto Darkening Welding Helmet

The Lincoln Electric K3034-4 VIKING 3350 Auto Darkening Welding Helmet with 4C Lens Technology is ideal for professional welders and serious hobbyists who demand top-tier eye protection and enhanced visibility during welding tasks. Those who require a helmet with a large viewing area and superior comfort will find this extra large, matte black welding helmet an excellent investment for safety and efficiency.
Pros:
- 4C Lens Technology provides enhanced color clarity and improved contrast for better weld visibility.
- Extra large viewing area allows for increased field of vision.
- Auto darkening filter with fast response time ensures eye protection without interrupting workflow.
- Lightweight design at only 1.41 pounds reduces neck fatigue during extended use.
- Matte black finish offers a sleek, professional appearance.
Cons:
- Higher price point compared to basic welding helmets may be a consideration for casual users.
- Extra large size might feel bulky for users with smaller head sizes.
The Lincoln Electric K3034-4 VIKING 3350 features advanced 4C Lens Technology that significantly enhances color recognition and clarity, allowing welders to see their work with greater precision. This technology reduces eye strain and improves accuracy, making it easier to produce clean, professional welds. The auto darkening feature activates instantly when welding begins, protecting the eyes from harmful UV and IR radiation without the need to flip the helmet up and down.
Designed with comfort and usability in mind, the helmet’s extra large viewing area and lightweight construction enable users to maintain better situational awareness and reduce fatigue during long welding sessions. The durable, matte black exterior adds a stylish yet rugged look, suitable for both industrial environments and home workshops. Overall, this helmet combines safety, comfort, and advanced technology to meet the demands of skilled welders.
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Lincoln Electric Viking 3350 Adv Auto Darkening Welding Helmet

The Lincoln Electric K3034-5 Viking 3350 ADV Auto Darkening Welding Helmet with 4C Lens Technology is ideal for professional welders and serious hobbyists who demand superior eye protection and comfort during welding tasks. This helmet is perfect for those working in various welding environments, offering advanced features that enhance safety and precision.
Pros:
- 4C Lens Technology provides exceptional clarity and true color view
- Auto-darkening feature adjusts quickly to welding arc, improving safety
- Ergonomic design with lightweight construction for extended comfort
- Durable black shell built by trusted Lincoln Electric brand
- Adjustable settings to customize sensitivity and delay for different welding processes
Cons:
- Heavier than some competing helmets at 20 pounds, which may cause fatigue over long periods
- Premium price point may not suit casual welders or beginners
The Lincoln Electric K3034-5 Viking 3350 ADV helmet stands out with its innovative 4C Lens Technology, delivering a crystal-clear view of the welding area. This technology allows users to see detailed weld puddles and surroundings with true colors, enhancing accuracy and reducing eye strain. The auto-darkening filter reacts swiftly to the welding arc, protecting eyes from harmful light without interrupting workflow.
Designed for comfort and durability, this helmet features an adjustable headgear system that ensures a secure fit for various head sizes. Despite its robust build, the helmet’s ergonomic design helps distribute weight evenly, although the overall weight of 20 pounds might be noticeable during extended use. With customizable sensitivity and delay settings, welders can tailor the helmet’s performance to suit specific welding tasks, making it a versatile choice for professionals seeking reliable protection and improved welding results.
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Lincoln Electric Viking™ 3350 Adv Star-spangled™ Welding Helmet

The Lincoln Electric Viking™ 3350 ADV Star-Spangled™ Welding Helmet K5559-5 is ideal for professional welders and serious hobbyists who demand superior protection and comfort during welding tasks. Those seeking advanced features, durability, and a patriotic design will find this welding helmet particularly appealing.
Pros:
- Advanced auto-darkening lens that adjusts quickly to changing light conditions
- Comfortable fit with adjustable headgear for extended wear
- Durable construction with high-quality materials ensuring longevity
- Striking star-spangled graphics for a unique and stylish appearance
- Wide viewing area for better visibility and precision
Cons:
- Heavier weight at 20.0 pounds may cause fatigue during long sessions
- Higher price point compared to basic welding helmets
- Size dimensions (10.0 x 11.0 x 13.0 inches) may feel bulky for some users
The Lincoln Electric Viking™ 3350 ADV helmet stands out with its innovative auto-darkening technology, which provides welders with immediate protection from intense light and UV/IR radiation. This feature enhances safety while allowing users to maintain clear visibility when not welding, improving workflow efficiency. Additionally, the helmet’s adjustable headgear ensures a secure and comfortable fit, reducing strain during prolonged use.
Featuring a robust design from the trusted Lincoln Electric brand, this welding helmet combines durability with style, showcasing patriotic star-spangled graphics. The wide viewing area allows for better precision and control, making it suitable for complex welding tasks. While it is somewhat heavier than other models, the benefits of protection, comfort, and aesthetics make it a valuable investment for dedicated welders.
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Lincoln Electric Viking 3350 Adv Code Red Welding Helmet

The Lincoln Electric VIKING™ 3350 ADV Code Red Welding Helmet K4034-5 is ideal for professional welders and serious hobbyists who require advanced eye protection combined with superior comfort and functionality. If you frequently work in environments demanding precision and safety, this helmet offers the reliability and features that cater to high-performance welding tasks.
Pros:
- Advanced auto-darkening technology for instant lens adjustment
- Ergonomic design providing all-day comfort
- High-definition lens with superior clarity and wide viewing area
- Durable graphics and robust construction for long-lasting use
- Lightweight design despite solid build (12.0 pounds)
Cons:
- Relatively higher price point compared to basic welding helmets
- May require occasional calibration for optimal lens performance
- Graphics design may not appeal to all users
The Lincoln Electric VIKING™ 3350 ADV Code Red welding helmet features an advanced auto-darkening filter that instantly adjusts to various welding environments, ensuring your eyes are protected without interruption. Its high-definition lens offers exceptional clarity, enhancing your ability to monitor the welding arc and surrounding work area with precision. This clarity reduces eye strain and improves overall welding accuracy.
Designed with the user’s comfort in mind, the helmet’s ergonomic fit and balanced weight distribution allow for extended use without discomfort. The robust graphics not only give the helmet a unique style but also indicate the durable build quality expected from Lincoln Electric. With dimensions of 10.0 inches in height, 11.0 inches in width, and 13.0 inches in length, it provides ample coverage while remaining lightweight and manageable for daily tasks.
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3350 Series Welding Helmet Clear Cover Lens

Ideal for professional welders and DIY enthusiasts using the Lincoln Electric Viking welding helmets, the 20Pcs Inside Outside 3350 Series Welding Helmet Clear Cover Lens set offers a reliable solution for maintaining clear visibility and protecting the helmet lens. This replacement kit is perfect for those seeking to extend the life of their welding helmets and ensure optimal performance during welding tasks.
Pros:
- Includes 20 clear cover lenses compatible with Lincoln Electric Viking helmets
- Durable high-quality material that protects the helmet lens from spatter and scratches
- Multiple sizes available: 3.7″ x 3.5″ x .04″ and 4.5″ x 5.25″ x .04″ for versatile fit
- Easy to install and replace, saving time during maintenance
- Cost-effective way to maintain helmet clarity without purchasing a new helmet
Cons:
- May require frequent replacement depending on welding frequency and conditions
- Only compatible with specific 3350 Series Lincoln Electric Viking helmets
The 20Pcs Inside Outside 3350 Series Welding Helmet Clear Cover Lens kit is designed to provide welders with clear, uninterrupted visibility by protecting the original helmet lens from damage caused by welding spatter and debris. Each lens offers excellent clarity and is manufactured by Dairrr Fuuu, ensuring consistent quality and durability. The availability of two sizes allows users to choose the perfect fit for their specific helmet model.
By regularly replacing the cover lenses, welders can maintain a safer working environment and improve their overall welding precision. The lenses’ easy installation process means less downtime and hassle, making this set a practical investment for anyone looking to enhance the longevity and functionality of their Lincoln Electric Viking welding helmet.
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3350 Welding Helmet Lens For Lincoln Electric Viking Welding Hood Cover Clear Lenses

The 3350 Welding Helmet Lens is ideal for professional welders and hobbyists who use the Lincoln Electric Viking Welding Hood. If you require durable, clear, and reliable replacement lenses to maintain optimal visibility and protection during welding tasks, this product is designed specifically for you. It offers a convenient package containing both inside and outside lenses, catering to those who value efficiency and quality in their welding gear maintenance.
Pros:
- Includes 10 PCS Inside and 10 PCS Outside clear lenses for comprehensive protection.
- Compatible specifically with Lincoln Electric Viking Welding Hood models KP3044-1 and KP2898-1.
- Manufactured by Ahuliao, known for quality welding accessories.
- Clear lenses provide excellent visibility and reduce eye strain during welding operations.
- Easy to replace, ensuring continuous protection and performance.
Cons:
- Limited compatibility only with specific Lincoln Electric Viking models.
- Package size might be more than necessary for casual or infrequent welders.
The 3350 Welding Helmet Lens set is crafted to ensure superior clarity and durability, which are essential for maintaining safety and precision in welding. The inclusion of both inside and outside clear lenses allows users to easily replace worn or damaged parts, extending the life of their helmet and ensuring consistent protection against sparks and harmful light. This dual-lens approach also helps in minimizing lens fogging and scratches, which can impair vision and cause inconvenience during welding tasks.
Designed by Ahuliao, the lenses are manufactured with high standards, guaranteeing compatibility and seamless integration with the Lincoln Electric Viking Welding Hood. Users benefit from enhanced clarity, which improves accuracy and reduces fatigue, leading to better welding results. Overall, this product is a practical and cost-effective choice for professionals seeking reliable replacement lenses to keep their welding equipment in top condition.
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Lincoln Electric Viking™ 3350 Adv Daredevil Welding Helmet

The Lincoln Electric VIKING™ 3350 ADV Daredevil Welding Helmet K3683-5 is ideal for professional welders and serious hobbyists who require advanced protection and superior visibility during welding tasks. If you are someone who values comfort, durability, and cutting-edge technology in your welding gear, this helmet is designed to meet your needs efficiently.
Pros:
- Advanced auto-darkening filter for clear visibility and protection
- Lightweight design at only 12.0 pounds for extended comfort
- Durable graphics finish that resists wear and tear
- Spacious viewing area enhances precision and reduces eye strain
- Adjustable settings to customize sensitivity and delay
Cons:
- Higher price point compared to basic welding helmets
- May require some time to get accustomed to advanced features
- Dimensions might feel bulky for users with smaller head sizes
The Lincoln Electric VIKING™ 3350 ADV Daredevil Welding Helmet features a robust auto-darkening filter that adjusts quickly to changing light conditions, ensuring the welder’s eyes are protected without compromising visibility. This helmet’s large viewing area offers an unobstructed view, allowing for greater accuracy and safer welding operations. The advanced optics reduce eye strain, making it easier to work for longer periods.
Constructed with durability and comfort in mind, the helmet’s lightweight design and striking graphics finish make it both functional and visually appealing. The adjustable sensitivity and delay controls provide a tailored experience for different welding environments and techniques. Overall, this welding helmet combines innovation and practicality, making it an excellent investment for those who demand high performance from their welding equipment.
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Lincoln Electric Viking 3350 Adv Twisted Metal Welding Helmet

The Lincoln Electric Viking™ 3350 ADV Twisted Metal® Welding Helmet K3248-5 is ideal for professional welders and serious hobbyists who demand top-tier protection and advanced features during welding tasks. This helmet is perfect for those who work in various welding environments and need reliable eye protection combined with comfort and durability.
Pros:
- Advanced auto-darkening filter for quick and accurate lens adjustment
- Twisted Metal® graphic design for a distinctive and stylish look
- Lightweight yet durable construction offering comfort during extended use
- Wide viewing area to enhance visibility and precision
- Adjustable sensitivity and delay controls for customizable performance
Cons:
- Higher price point compared to basic welding helmets
- May be slightly bulky for users preferring ultra-light gear
The Lincoln Electric Viking™ 3350 ADV welding helmet features an innovative auto-darkening filter that instantly adjusts to changing light conditions, protecting your eyes from harmful UV and IR rays while allowing for seamless workflow. The helmet’s large viewing area improves your field of vision, enabling greater accuracy and control during complex welding tasks. Additionally, its robust design ensures long-lasting durability, even in demanding industrial environments.
Equipped with customizable sensitivity and delay settings, this helmet caters to individual preferences, enhancing comfort and usability. The lightweight build reduces neck strain, making it suitable for prolonged use without compromising protection. The bold Twisted Metal® graphic not only adds a unique aesthetic but also reflects the brand’s commitment to quality and style, making it a standout choice for professionals seeking both performance and appearance.
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Lincoln Electric Viking X6 Headgear Assembly Kp4470-1

The Lincoln Electric VIKING X6 Headgear Assembly KP4470-1 is ideal for professional welders and serious hobbyists who require a reliable and comfortable replacement for their existing welding helmet headgear. If you own a VIKING 3350, 2450, 1840, or 1740 helmet and need a durable, adjustable, and well-padded fit to enhance your welding experience, this product is designed specifically for you.
Pros:
- 6-point headgear design provides superior stability and balance during welding tasks.
- Slide-adjust fit allows for quick and easy customization to ensure maximum comfort.
- Padded front and rear bands reduce pressure points and increase wearing comfort for extended periods.
- Flip-up hinge feature offers convenience for switching between welding and inspection without removing the helmet.
- Compatible with multiple VIKING helmet models, making it versatile for various users.
Cons:
- Replacement assembly only; does not include the helmet itself.
- Limited color options, available only in black.
- May require some initial adjustment to achieve the perfect fit.
The Lincoln Electric VIKING X6 Headgear Assembly KP4470-1 boasts a thoughtfully engineered 6-point suspension system that ensures the helmet remains stable and secure on your head while you work. This feature significantly reduces helmet movement, enhancing safety and precision during welding. The slide-adjust mechanism allows for seamless fitting adjustments without having to remove the helmet, which is particularly beneficial for welders who need to switch positions or users with varying head sizes.
Additionally, the padded front and rear bands provide extra cushioning, minimizing discomfort during long hours of use. The flip-up hinge adds another layer of convenience by allowing welders to easily lift the helmet’s face shield for inspection or conversation without compromising the helmet’s position. Overall, this headgear assembly enhances the overall welding experience by combining comfort, stability, and functional design, making it an excellent investment for anyone using compatible VIKING helmets.
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Lincoln Electric Viking 3350 Adv Mojo Welding Helmet

The Lincoln Electric Viking™ 3350 ADV Mojo® Welding Helmet K3101-5 is ideal for professional welders and serious hobbyists who require advanced protection and clear visibility during welding tasks. If you are looking for a reliable, comfortable, and technologically advanced welding helmet that enhances both safety and performance, this product is tailored for you.
Pros:
- Advanced auto-darkening filter for superior eye protection.
- Lightweight design with only 20.0 pounds for extended comfort.
- Wide viewing area with clear and precise optics.
- Durable graphic exterior for added style and protection.
- Adjustable settings to suit various welding processes and personal preferences.
Cons:
- Higher price point compared to basic welding helmets.
- May require initial adjustment and familiarization to optimize settings.
The Lincoln Electric Viking™ 3350 ADV Mojo® Welding Helmet combines cutting-edge technology with ergonomic design to deliver a seamless welding experience. Its advanced auto-darkening filter ensures that welders are protected from harmful sparks and intense light while maintaining excellent visibility. The helmet’s dimensions of 10.0 inches in height, 11.0 inches in width, and 13.0 inches in length provide ample coverage without feeling bulky. The lightweight nature of the helmet, weighing just 20.0 pounds, reduces neck strain and fatigue during long welding sessions.
Additionally, the helmet’s graphic finish not only enhances its aesthetic appeal but also increases durability against wear and tear. The adjustable settings allow users to customize the helmet according to different welding techniques, ensuring versatile use across various projects. Overall, the Lincoln Electric Viking™ 3350 ADV Mojo® Welding Helmet is a smart investment for those seeking enhanced safety, comfort, and performance in their welding gear.
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Frequently Asked Questions
What Makes The Lincoln Viking 3350 Welding Helmet Unique?
The Lincoln Viking 3350 features advanced 4C lens technology for clearer vision. It offers a large viewing area and superior auto-darkening performance. The helmet ensures maximum comfort with adjustable headgear and durable construction, perfect for professional welders.
How Does The 4c Lens Technology Improve Welding?
4C lens technology enhances color clarity and reduces eye strain. It provides a brighter, sharper view of the weld puddle. This technology improves accuracy and safety, making welding easier and more efficient in various lighting conditions.
Are Replacement Lenses Available For The 3350 Helmet?
Yes, replacement lenses like the 20-piece clear cover lens sets fit the 3350 series. These lenses protect the helmet’s main lens and maintain optimal visibility. They come in inside and outside versions for extended helmet life.
What Headgear Fits The Lincoln Viking 3350 Helmet?
The Lincoln Electric VIKING X6 headgear assembly fits the 3350 helmet. It offers a 6-point suspension system with padded bands for comfort. The slide-adjust fit and flip-up hinge improve usability during long welding sessions.
Which Helmet Models Are Part Of The 3350 Series?
The 3350 series includes models like the Viking 3350 ADV, Star-Spangled, Code Red, Daredevil, Twisted Metal, and Mojo helmets. Each offers unique designs with the same advanced lens technology and comfort features.
Conclusion
The 3350 Lincoln Welding Helmet series offers strong protection and clear vision for welders. These helmets have advanced 4C lens technology for sharp, true colors. They are comfortable with adjustable headgear and extra-large viewing areas. Replacement lenses and parts are easy to find, keeping your helmet in top shape.
Whether you choose the Matte Black, Code Red, or Star-Spangled design, each model delivers reliable performance. The helmets help reduce eye strain and improve safety during welding tasks. They fit well for both beginners and experienced welders. Choosing the right helmet from the 3350 series means better work and more confidence on the job.
Durable, clear, and comfortable—the 3350 Lincoln Welding Helmet is a solid choice for anyone who welds regularly. Safety and comfort go hand in hand with these trusted helmets.
About The Author
Jeff Grill
administrator
Hi, I’m Jeff Grill — a certified welding expert and instructor based in Long Island, NY.
With over three decades in the industry, I’m passionate about combining theoretical knowledge with hands-on experience to train the next generation of skilled welders.
I specialize in all forms of arc welding, including GMAW, GTAW, GMAW, FCAW & SAW. But my experience isn’t limited to just those—I’m also knowledgeable in oxyfuel gas welding and plasma arc cutting.
My years as a welding inspector and supervisor have honed my ability to ensure the highest standards in welding quality and safety, making me adept at executing and overseeing complex welding operations.