KP4561-1 - Lincoln Viking 3350/2450 4th Gen Replacement Shell - Matte Black

Restore Your Helmet with the Lincoln KP4561-1 Replacement Shell

The Lincoln Electric KP4561-1 is a premium replacement helmet shell designed specifically for the 4th Generation VIKING™ 3350 and 2450 Series welding helmets. When the outer shell of your welding hood becomes damaged due to heat, impact, or general wear and tear, this replacement part offers a cost-effective solution to restore your equipment to peak condition without the expense of purchasing a completely new helmet system. This unit is the shell only and does not include the Auto-Darkening Filter (ADF), headgear, or cover lenses, making it the ideal choice for welders who already possess a functioning 4th Gen ADF and suspension system.

Constructed from a proprietary nylon material, this shell is engineered to withstand the rigorous demands of industrial environments. The material blend provides a superior combination of high-impact strength and flexibility, ensuring the helmet can absorb shocks while resisting cracking under stress. The shell features a Matte Black finish, offering a professional, non-reflective look suitable for all welding applications, from heavy fabrication to precision TIG work.

Key Features and Compatibility

One of the defining features of the 4th Generation shell is the integration of the low-profile external grind button. This allows operators to switch seamlessly between welding and grinding modes without raising the hood or removing gloves, significantly improving productivity and safety. The shell is precision-molded to house Lincoln's advanced 4C® Lens Technology filters securely.

• Genuine Lincoln Electric Part: Ensures perfect fitment and compatibility with 4th Gen components.
• Durable Construction: High-quality nylon resists spatter, heat, and impact.
• Ergonomic Design: Lightweight structure minimizes neck strain during long shifts.

By replacing a compromised shell immediately, you ensure that your face and neck remain fully protected from UV/IR radiation and sparks. The KP4561-1 is an essential spare part for maintenance departments and individual welders looking to extend the service life of their VIKING™ PPE.