Hot Runner Solutions

Eliminate Hot Runner Downtime with Preventive Maintenance Kits

Husky OEM hot runner parts kits deliver critical components when you need them. From emergency repairs to scheduled maintenance, our kits reduce unplanned downtime and maintain peak hot runner system performance.

Kit Selector

Choose the Kit That Matches Your Maintenance Strategy

 
  •  All-In-One Kit

    Fast Response for Critical Repairs

    The All-In-One Kit provides essential components and wear parts in minimum stock quantities, prepackaged for rapid deployment. Keep one on hand to restore production quickly when unexpected failures occur.

    Key features:

    • OEM components prepackaged for rapid deployment
    • Keeps production running when downtime isn’t an option

     

    What's included:

    • Hot Tip design: Nozzle housing, Nozzle heater, Nozzle thermocouple, Nozzle tip, Nozzle tip insulator.
    • Valve gate design: All Hot Tip wear components plus Valve stem, Piston seal, Retaining ring, Grafoil seal, Cylinder ring, and Set screw.
  • Preventive Maintenance Kit

    Scheduled Maintenance for Peak Performance

    The Preventive Maintenance Kit replaces all wear components on a scheduled cycle to maintain stable performance and prevent system failures.

    Maintenance interval guidance:

    • 4 million cycles or 2 years: General hot runner maintenance
    • 3 to 4 million cycles: Ultra GPET, HyPET, H-PET AE, HyPET 4.0, HyPET HPP, HPP 4.0
    • 4 to 5 million cycles: HyPET5e, HyPET HPP5/5e

     

    Standard kit components
    Valve stems, nozzle tips, tip insulators, piston seals, set screws (Ultra & HPP design), and Thermogel.

     

    Extended kit components
    All standard components plus: Cylinder caps, Grafoil seals, Retaining rings, Pistons, Nozzle heaters, Sprue bushing, Manifold thermocouples.

    Available for all PET hot runner systems except Multilayer.

  • Seal Kit

    Reduce Air Loss and Maintenance Costs

    The Seal Kit provides complete piston seal replacement for all drops of your valve gate hot runner. Replace seals every 2 million cycles to prevent stem actuation issues, reduce compressed air loss, and avoid unplanned downtime.

Request Quote
OEM Quality and Coverage

Genuine Husky Hot Runner Parts for All Major Platforms

Every Husky PM Kit component is engineered to original material, coating, thermal, and tolerance specifications. OEM parts maintain performance consistency across millions of cycles, while generic spares introduce fit, heat balance, and sealing risks. Stocking kits eliminate sourcing delays, reduce downtime, and protect long-term hot runner health.

Husky PM Kits support all major hot runner platforms—Ultra, HPP (4.0, 5, 5e), and HyPET generations (GPET, H-PET AE, 4.0, 5e)—across hot tip and valve gate designs, with 24/7 global availability.

Beyond Spare Parts

Comprehensive Hot Runner Maintenance Solutions

Preventive Maintenance Kits help maintain peak performance by replacing wear components on a planned schedule. As your hot runner system accumulates years of production and multiple PM cycles, additional services can help restore performance, extend system life, and optimize long-term reliability, including:

Ready to Order?

Order Your Hot Runner PM Kits Today

Secure system uptime and maintenance predictability with Husky OEM parts kits. Order through the Husky Parts Portal, your regional service center, or your Husky representative.