REPLACEMENT & SPARE PARTS

ITW Dynatec replacement parts are the heart of HAR's parts business. We help identify the right part, find hard-to-source components and keep production moving.

ITW Dynatec first. Deeply supported.

Approximately 80% of HAR's replacement-parts business is ITW Dynatec. That means our team works with these systems and components every day.

Many ITW Dynatec parts stocked and shipped next day.
Largest ITW Dynatec worldwide customer since 2022.
Distributor of the Year every year since 2019.

Support across the adhesive application system.

Melter &
Supply Unit Parts

Pumps, filters, seals, heaters, controls and related components.

Nozzles & Application Components

Nozzles and supporting parts selected around pattern, substrate and production needs.

Applicator Modules & Guns

Replacement modules, applicators and related components for accurate adhesive placement.

Controls & Electrical Components

Components supporting temperature, pattern and system operation.

Heated Hoses

Hot melt transfer components matched to equipment and application requirements.

Hard-to-Find
ITW Dynatec Parts

If the part is unclear, obsolete or difficult to identify, send us what you know.

Parts support built around uptime.

Inventory

Know the part number?

Send the manufacturer and part number. We can help check availability and appropriate replacement options.

Experience

Only know
the problem?

Send the equipment make, model, serial number, symptom and a photo when useful. We help narrow down the component.

Relationship

Need help after it ships?

HAR can stay involved with troubleshooting, installation support, repair and the larger application issue surrounding the failure.

Operating Nordson® equipment?

HAR supports high-quality ITW Dynatec-manufactured Nordson® compatible replacement parts for selected hot melt systems. Compatibility should not mean figure it out yourself - our team can help verify the part and application before you order.

Explore Nordson® Compatible Replacement Parts

Nordson® is a registered trademark of Nordson Corporation. References are solely to identify equipment compatibility.

Need a part? Bring us the problem.

Tell us what equipment you have, what is happening and how urgent the need is. We'll help determine the next step.

Find Replacement Parts

Adhesive Application Equipment: Choosing the Right System for Your Business

Selecting the right adhesive application equipment is one of the most important decisions you can make for your production process. The way adhesive is applied is just as important as the adhesive itself. The right system ensures consistent bonding, minimizes waste, and keeps your production line running smoothly.

Hot Melt Equipment Rentals: Available from HAR When You Can’t Wait

When a hot melt system goes down, waiting days—or weeks—for replacement equipment can quickly become expensive. Production stops, orders fall behind, and shipping commitments are missed.

Helping Paper Tube Manufacturers Create New Value with In-Line Pressure Sensitive Adhesive Technology

Working together, our team evaluated the entire application—not just the adhesive. By combining HAR's application expertise with ITW Dynatec adhesive application technology, we developed an innovative in-line solution that applies hot melt pressure sensitive adhesive during the tube winding process, before the tube is cut to length.

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