We Buy Your Generator

Finance Available

On all new generators.

Reconditioned Generator Alternators

At Bellwood Rewinds, we specialise in supplying high-quality reconditioned alternators for generators, providing a cost-effective and reliable solution for businesses and individuals across the UK. Each alternator is carefully refurbished and tested to ensure it meets our strict performance standards, delivering dependable power when you need it most. Our expert team has years of experience in the generator industry, offering trusted advice and support to help you find the right alternator for your requirements. Choose Bellwood Rewinds for affordable, efficient, and professionally reconditioned alternators you can rely on.

Filter Products

Shop By Kva

Shop By Condition
Shop By Condition

No. There is an important difference between professionally reconditioned alternators and standard second-hand alternators. A second-hand alternator is often sold in its existing condition with little or no inspection, whereas a reconditioned alternator has been carefully dismantled, inspected and rebuilt by experienced engineers.

At Bellwood Rewinds, every alternator is thoroughly assessed before being returned to stock. Where required, worn components are replaced, the unit is tested, and it is prepared for reliable operation before sale. This gives customers confidence that they’re purchasing a dependable product rather than simply fitting an old unit with an unknown history.

Yes. Alongside our range of professionally reconditioned alternators, we can also advise customers regarding compatible starter motors and other generator components where required. Our experienced engineers understand how these systems work together to ensure reliable generator operation.

If you’re unsure which alternator or starter motors are suitable for your generator, simply contact our team with the generator make, model and any available details, including the serial or registration number where applicable. We’ll help identify the correct replacement for your equipment.

Yes. We stand behind the quality of every professionally reconditioned alternator we supply. Each unit is carefully inspected, rebuilt and tested before leaving our workshop, giving customers complete confidence in its performance and reliability.

Our experienced guys are always happy to explain the warranty available for individual alternator models before purchase. If you have any questions after installation, our team is committed to providing excellent service, technical support and ongoing advice to help keep your generator running efficiently.

For many businesses, purchasing a professionally reconditioned alternator is a highly cost-effective solution. Rather than investing in a brand-new replacement, a refurbished alternator can provide reliable performance whilst helping reduce overall replacement costs.

Several factors influence whether reconditioning is the best option, including the condition of your existing alternator, the availability of replacement components and the average operating hours of your generator. Our engineers will always provide honest advice to help you make an informed decision that offers the best long-term value and helps save money without compromising reliability.

Unlike many online suppliers that focus primarily on vehicle alternators or automotive garage parts, Bellwood Rewinds specialises exclusively in generator alternators and power generation equipment. Our engineers understand the unique requirements of standby, commercial and industrial generators, allowing us to recommend the correct solution for your specific application.

We regularly work with leading manufacturers, including Bosch, Lucas and other recognised brands, where suitable for generator systems. Every alternator is professionally inspected before sale, and our friendly, polite team is always available if you’d like to visit our premises, discuss your requirements or contact us for technical advice before purchasing.

About Bellwood Rewinds Reconditioned Alternators

Unlike general parts suppliers, Bellwood Rewinds works with generator alternators every day. Our engineers regularly carry out Generator Repairs, inspect, rebuild and replace alternators across a wide range of generator manufacturers. Through routine Generator Servicing, preventative maintenance and alternator refurbishment, our engineers develop practical knowledge that extends far beyond simply supplying replacement components.

Every reconditioned alternator we supply is selected to meet demanding commercial standards. Before returning to stock, each unit is carefully dismantled, inspected and assessed for wear. Components showing signs of damage or excessive wear are replaced before the alternator is rebuilt, tested and approved for sale. During this process, our engineers also inspect associated components such as the Automatic Voltage Regulator (AVR), where fitted, as faults within the voltage regulation system can often contribute to alternator performance issues.

Many customers purchasing our Used Generators also choose professionally reconditioned alternators when upgrading or refurbishing existing equipment, helping extend service life whilst reducing overall ownership costs. Our reconditioned alternators are suitable for a wide range of applications, including:

  • Standby generators
  • Industrial generators
  • Commercial backup power systems
  • Construction equipment
  • Agricultural machinery
  • Manufacturing facilities
  • Data centres
  • Hospitals
  • Telecommunications infrastructure
  • Continuous power systems

Whether you require a replacement for an existing generator or assistance matching the correct alternator to your equipment, our experienced engineers will provide honest advice based on your specific application, operating requirements and long-term reliability.