Components and Capabilities You Can Count On

Westinghouse technology is fundamental to nearly 50% of the world's nuclear reactors. Now, that same trusted expertise is delivering the services and parts to meet the needs of 100% of the nuclear plants across the globe.

Every year, Westinghouse supplies more than 100,000 nuclear parts and products - 24 hours a day, 7 days a week - to plants around the world dealing with planned replacements and emergent issues.

From small to large

Whether your project involves new construction or existing equipment, for a nuclear plant or government facility, Westinghouse provides high-quality nuclear-qualified solutions and products that meet the original design and qualification of your plant.

Global to local

Our cost-effective, high-quality, nuclear-grade replacement parts provide global operators of various reactor designs with solutions for electrical, mechanical, and instrumentation & control systems.

From Westinghouse's proprietary innovations to designs around the world

Westinghouse has a rigorous commercial-grade dedication process and a robust quality assurance program for detecting and monitoring counterfeit, fraudulent and suspect replacement parts and components. Our industry-leading experts are available 24/7 to support your plant needs.

To learn more about how Westinghouse Parts can bring you single-source nuclear solutions, contact a parts specialist today.

Contact a Parts Specialist

Contact a Parts Specialist Today. Contact Us

Product Spotlight


Samshin Partnership

Westinghouse and Samshin have worked together to deliver ASME Section III, safety related and non-safety valves for AP1000 and existing fleet for over a decade. With the partnership with Samshin and Westinghouse Parts Business, the partnership seeks to grow the market from Westinghouse designed OEM valves into non-OEM valves in order to deliver high quality standard Samshin designs for obsolete or poor performing valves.

Upcoming: DS Breaker Training

Participate at New Stanton Facility


  • August 21-24, 2023 - Basic Maintenance Course (Limited to 20 participants)
  • September 11-15, 2023 - Enhanced Maintenance Course (Limited to 10 participants)
Parts and Commodity Supply

Parts and Commodity Supply

  • 50+ years replacing components and upgrading systems
  • Provide full range of new and operating plant products
  • Capabilities to repair, refurbish and refresh hardware:
    • I&C
    • Electrical
    • Mechanical
Parts Engineering

Parts Engineering

  • Processing distributor
  • Manufacturer of record
  • Commercial grade dedication of nuclear safety related items
  • Bulk purchasing agreements
  • Reverse engineering
  • Custom manufacturing
Vendor Managed Inventory

Vendor Managed Inventory

  • Strategic supply for priority parts
  • On-site distribution centers
  • Centers for obsolete inventory
Custom Spare Parts Kits

Custom Spare Parts Kits

  • Capability to customize, bundled packages of parts
  • Convenient package of small perishable items