Oldsmobile Fiesta Alternator Parts

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Manufactured with premium materials, National needle bearings are designed and engineered to meet OE specifications.

Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.

The PowerGEN alternator combines the classic appearance of a generator with the advanced performance and reliability of modern alternator technology. Engineered from scratch using high-tech materials, it delivers dependable power with a heavy-duty regulator and one-wire operation for simplified installation. With an impressive output of 75 amperes and idle performance down to 60 amperes, this alternator ensures consistent energy delivery for demanding applications. Designed to fit generator bracketry seamlessly, it offers a hassle-free upgrade without compromising compatibility. Whether you’re restoring a vintage vehicle or enhancing your current setup, the PowerGEN alternator provides exceptional durability, efficiency, and value, making it a smart choice for reliable power solutions.

The PowerGEN alternator delivers the classic appearance of a generator while offering the modern performance and reliability of an advanced alternator. Engineered from scratch with cutting-edge materials, it ensures durability and efficiency for your vehicle’s electrical system. Featuring one-wire operation, it simplifies installation and reduces clutter under the hood. Equipped with a heavy-duty regulator, it provides consistent and dependable power output, ranging from 75 amperes to 60 amperes at idle, making it ideal for demanding applications. Designed to fit generator bracketry seamlessly, this alternator is a perfect upgrade for vehicles requiring both style and functionality. With its robust construction and high-tech design, the PowerGEN alternator is a smart investment for enhancing your vehicle’s electrical performance while maintaining a vintage aesthetic.

Elevate your vehicle’s performance with this 150 Amp Alternator from Powermaster, designed for street applications including Muscle Cars, Classics, Street Rods, and daily drivers. Engineered with a 12si style and a smooth die-cast housing featuring a teardrop design, this alternator delivers both functionality and a sleek, custom billet look at an affordable price. Its high-ampere GM one-wire setup ensures efficient power delivery, while the smooth back with special Powermaster vents enhances pull-through cooling for optimal performance. The gold battery post and Proof of Performance tag add a touch of reliability and quality assurance. With the largest selection of fans, pulleys, nose cones, and baffle plates in the industry, plus an optional custom high-volume fan, this alternator offers unmatched versatility and customization. Whether you’re upgrading for style or performance, this unit combines durability, efficiency, and value to meet your automotive needs.

Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.