Skip to Main Content
Canadian
Canadian owned and operated

K3101-4 - Lincoln Viking 3350 Mojo 4th Gen Auto-Darkening Helmet

Packaging: 1 Per Ea
$1,481.70/EA $787.15/1 Per Ea only $787.15/EASave 47%

Usually ships within 3-5 business days

Save up to an additional $100.00 with a manufacture rebate until June 30, 2026.

OVERVIEW

See the Arc Like Never Before

Take your welding game to the next level with the Lincoln Viking 3350 Mojo Welding Helmet. This isn't just a piece of safety gear; it's a tool designed to help you weld better. The star of the show is the 4th Generation 4C Lens Technology. If you are tired of looking at your work through a murky green screen, the Viking 3350 is the upgrade you need. It delivers a crystal-clear, true-color view of your weld puddle, allowing you to see subtle variations in the arc and bead that you might have missed before. With a perfect 1/1/1/1 optical clarity rating, you get a distortion-free view from every angle, making it easier to lay down perfect beads every time.

Comfort That Lasts All Day

We know that a heavy, uncomfortable helmet can ruin your day. That's why the Viking 3350 comes with the exclusive X6 Headgear. It contours to your head shape to distribute weight evenly, eliminating those nagging pressure points that cause headaches. The helmet is lightweight (approx. 21 oz) and perfectly balanced, so you can keep the hood down and focus on your work for hours without neck fatigue. Plus, the massive 12.5 square inch viewing area gives you a widescreen view of your workspace, so you don't feel boxed in.

Versatility and Style

The "Mojo" graphic adds a bold, custom look to your gear, standing out in any shop. But it's not just about looks—this helmet is built for versatility. Whether you are Stick, MIG, or TIG welding, the variable shade range of 5-13 has you covered. The external grind button is a game-changer, letting you switch to grind mode in seconds with a simple press, so you never have to take your helmet off to prep your material. It also features a sunlight differentiation technology that prevents the lens from darkening when you walk outside, making it perfect for indoor and outdoor work. Included with the helmet are a bandana, helmet bag, and extra lenses, giving you everything you need to get started right out of the box.

Additional Information
Brand:Lincoln Electric
Lense Type:ADF (Autoshade)
Shade Range:5-13
Grind Function:Yes
PAPR:No
Packaging Description:1 per each
Viewing Area:12.5 sq. in., 3.74 in x 3.34 in
Optical Clarity:1/1/1/1
Number Of Sensors:4
Switching Speed:1/25,000 sec
TIG Rating:2 Amps
Power Source:CR2450 Battery, Solar Assist
Weight:21 oz, 0.60 kg
Warranty:3 Years
Standards:ANSI Z87.1, CSA Z94.3, EN379
Lens Shade Rating:DIN 5 - 13
Headgear Type:X6 Headgear

INCLUDED

  • Lincoln Viking 3350 Mojo Welding Helmet (K3101-4)
  • Helmet Bag
  • Bandana
  • (5) Outside Cover Lenses (KP2898-1)
  • (2) Inside Cover Lenses (KP3044-1)
  • Sticker Sheet
  • User Manual

APPLICATIONS

  • General Fabrication
  • Heavy Fabrication
  • Structural Welding
  • Construction
  • Maintenance & Repair
  • Automotive Welding
  • Pipeline Welding

FAQ

4C Lens Technology is Lincoln Electric's proprietary LCD technology that improves the visible color spectrum, providing a clearer, truer color view of the weld puddle and reducing eye strain. It achieves a perfect 1/1/1/1 optical clarity rating.

The helmet uses one CR2450 replaceable lithium battery, which works in conjunction with solar assistance to extend battery life.

Yes, the Viking 3350 is TIG rated and performs excellently in low amperage DC TIG applications down to 2 Amps.

Yes, it features an external low-profile grind button that allows you to switch between weld and grind modes quickly without removing the helmet.

The Viking 3350 features an extra-large viewing area of 12.5 square inches (3.74 inches x 3.34 inches), one of the largest in its class.

Yes, it includes the X6 Headgear which is highly adjustable, featuring a rotatable headband and forward/backward adjustments to optimize balance and comfort.

The helmet uses KP2898-1 for the outside cover lenses and KP3044-1 for the inside cover lenses.

Yes, the Lincoln Viking 3350 series typically comes with a 3-year warranty on the helmet assembly.

CATALOGUE & SPEC SHEETS

Spec Sheet