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KP3043-1 - Lincoln Viking 1740/1840 Outside Cover Lens (5-Pack)

Packaging: 5 in a pack
$9.16/ea $30.55/5 in a pack only $6.11/eaSave 33%

In stock

OVERVIEW

Restore Your View with Viking 1740/1840 Replacement Lenses

If you are squinting through a haze of scratches and spatter, it is time to swap out your lens. The Lincoln Electric KP3043-1 Outside Cover Lens pack is the exact replacement you need for your Viking 1740 or 1840 Series welding helmet. We all know that the outside lens takes the brunt of the abuse—sparks, slag, and shop grime eventually turn a clear view into a cloudy mess. Trying to weld with a damaged cover lens isn't just annoying; it's bad for your welds and dangerous for your eyes. This 5-pack ensures you have plenty of backups in your toolbox so you never have to settle for poor visibility again.

These genuine Lincoln lenses are made from durable polycarbonate that stands up to the heat and impact of daily welding. They are sized perfectly at 4.5 inches by 3.94 inches to snap right into the front of your 1740 or 1840 hood. Changing them out is quick and tool-free, meaning you can get back under the hood in seconds. A fresh lens brings back the crisp, clear view of the puddle you had when the helmet was new, helping you lay down better beads with less eye fatigue.

Don't risk damaging your expensive auto-darkening filter by using a cracked or ill-fitting generic lens. These OEM parts provide the correct seal to keep dust and smoke out of the sensitive electronics. Whether you are working on automotive repairs, general fabrication, or structural work, keeping your vision clear is step one in safety. Grab a pack of KP3043-1 lenses today and see what you've been missing.

Key Features

  • Perfect Fit: Sized specifically for Viking 1740 and 1840 shells.
  • Impact Resistant: Meets ANSI and CSA safety ratings.
  • Value Pack: Includes 5 lenses to keep you stocked up.
  • Crystal Clear: High-quality polycarbonate eliminates distortion.
Additional Information
Brand:Lincoln Electric
Inner Or Outer Lense:Outside Lense
Item:Helmet Lens Clear
Packaging Description:5-in-a-pack
Lens Size:4.5" x 3.94"
Material:Polycarbonate
Compatible Models:Viking 1740 Series, Viking 1840 Series
Standards:ANSI Z87.1, CSA Z94.3
Lense Size:n/a
Shade Or Magnifier:N/A

INCLUDED

  • (5) Outside Clear Cover Lenses (KP3043-1)

APPLICATIONS

  • Construction and Field Erection
  • Automotive Repair and Fabrication
  • General Fabrication and Maintenance
  • Pipeline and Offshore Welding
  • Shipbuilding and Marine Repair
  • Heavy Equipment Manufacturing
  • Structural Welding
  • Mining and Railroad Maintenance
  • Pressure Vessel Fabrication
  • Power Generation Plants

FAQ

The KP3043-1 is designed exclusively for Lincoln Electric Viking 1740 and 1840 Series welding helmets.

The lens measures 114 mm x 100 mm (4.5 inches x 3.94 inches) with a thickness of 1.0 mm.

This is the OUTSIDE cover lens, which protects the front of the ADF from spatter and debris.

This product is sold as a pack of 5 lenses.

No, the Viking 3350 uses a larger lens. This KP3043-1 lens fits only the 1740 and 1840 series.

It is made of high-impact polycarbonate that meets ANSI Z87.1 and CSA Z94.3 standards.

You should change the lens whenever it becomes pitted, scratched, or dirty enough to obscure your vision, as this affects weld quality.

While the polycarbonate material blocks UV, the primary UV/IR protection is provided by the ADF unit itself. This lens is primarily a physical shield for the ADF.

CATALOGUE & SPEC SHEETS

Spec Sheet