STAMFORD® 450-16025 Rotating Rectifier Assembly

STAMFORD® 450-16025 Rotating Rectifier Assembly

Product Group:STAMFORD® Alternator Parts

Part/Model #:450-16025

Quality:Factory tested, satisfaction guaranteed

Condition:100% genuine, certified factory original

Warranty:Full factory warranty

Pricing:Below MSRP

Shipping:Overnight as available

Product Information

450-16025 STAMFORD® Diode Kit for HC6/HC7 STAMFORD® Alternator

The 450-16025 STAMFORD® Diode Kit works specifically with the HC6/HC7 STAMFORD® alternator. The kit includes:

3 Forward (Positive) Diode Leads – Connected to the Rectifier Plate
3 Reverse (Negative) Diode Leads – Connected to the Rectifier Plate
2 Varistor (Surge Suppressors)

It’s important to maintain an alternator with authentic STAMFORD® | AVK® parts and this kit ensures your alternator will have new, clean parts to keep it running smoothly and effectively.

This kit is compatible with the HC6/HC7 STAMFORD® alternator and is 100% authentic STAMFORD® | AvK® parts. Only authentic STAMFORD® | AvK® parts extend the manufacturer warranty.

Part Number:

Brand New! In Stock. Ships same day. Worldwide.

Cummins Generator Technologies

Manufacturing Origin:
United Kingdom (UK)


  Parts Manual
  HC6 Data Sheet
  HC Owner Manual

Cummins Support Tech

Personalized Tech Support

Knowing which part you need isn’t always as easy as you might expect. That’s why Ward Leonard provides Authorized Tech Support to help you define exactly what you need to get your alternator back up and running. Much more than a distributor, we’re an Authorized Service & Repair Center that has handled hundreds of alternator projects over the years — and there isn’t a part we don’t know, can’t find, or can’t repair. Call 1-800-673-0531 to discuss your specific part — or any other maintenance and repair — needs.

STAMFORD® Alternator Service Guide

Maximize the life of your STAMFORD® alternator by following the recommended scheduled service and repair activities in this easy-to-understand guide. Activities include: Commission, Post Commission 250 hours/6 months, 1,000 hours/1 year service, 10,000 hours/2 year service and 30,000/5 year Service Kits for the following models:

  • P0/P1 Alternators
  • UC22/UC27 Alternators
  • HC4/HC5/HC6 Alternators
  • P7 Alternators
  • P80 Alternators
  • S Range

Stamford Alternator Service Guide Cover