1987 Volkswagen Jetta Alternators

The Bosch Premium Alternator is engineered to deliver exceptional performance and reliability, making it a trusted choice for your vehicle’s electrical system. This remanufactured unit is 100% factory tested and full-load tested to meet Bosch’s stringent performance standards, ensuring dependable operation under all conditions. With a robust 65-amp output and 12 VDC voltage rating, it provides consistent power to support your vehicle’s electrical demands. Built with high-quality materials and advanced technology, this alternator is designed for long-lasting durability. Its clockwise rotation direction and precise 68 mm specifications ensure seamless compatibility and fitment. Choose this alternator for a reliable, high-performance solution that stands up to the toughest demands.

Product Features:

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Product Features:

• Full-load tested to guarantee compliance with Bosch’s strict performance specifications
• 100% factory tested, units are remanufactured (not rebuilt)
• Built to last – uses high quality materials and the most technologically advanced developments.
• Provides a robust 65-amp output to ensure consistent power delivery for demanding vehicle electrical systems.
• Designed with precise 68 mm specifications for seamless compatibility and optimal fitment.

The Bosch Premium Alternator, remanufactured to deliver 90 amps of power, is engineered for exceptional performance and reliability. Designed with precision, it undergoes full-load testing to meet Bosch’s stringent performance standards, ensuring dependable operation in demanding conditions. Unlike rebuilt units, this alternator is 100% factory-tested and remanufactured using high-quality materials and cutting-edge technology, offering superior durability and longevity. With a 12 VDC voltage rating and a clockwise rotation direction, it is built to seamlessly integrate into your vehicle’s electrical system. Whether you’re replacing a worn-out alternator or upgrading for better performance, this unit provides outstanding value and peace of mind.

Product Features:

• 
  
  

Product Features:

• Full-load tested to guarantee compliance with Bosch’s strict performance specifications
• 100% factory tested, units are remanufactured (not rebuilt)
• Built to last – uses high quality materials and the most technologically advanced developments.
• Seamlessly integrates into your vehicle’s electrical system with a precise 12 VDC voltage rating and clockwise rotation direction.
• Engineered for demanding conditions, offering reliable performance and durability for long-term use.

Alternator: New, 90 Amps by WAI delivers exceptional performance and reliability, engineered to meet or exceed OEM specifications for a seamless fit and hassle-free installation. Designed with advanced voltage regulator protection, it safeguards against transient voltage spikes, preventing potential battery damage while ensuring efficient communication with the ECU. The high-power rectifier assembly features open junction press-fit diodes, promoting cooler operation and enhanced durability. With low saturation voltage, heat dissipation is minimized, ensuring long-lasting functionality. Each unit comes with a printed copy of test results, providing transparency and confidence in its performance from the moment it powers on. Built for superior quality, this alternator is a dependable choice for maintaining your vehicle’s electrical system.

Product Features:

• Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
• Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
• High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
• Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
• Built with superior quality materials, this alternator ensures dependable performance, making it a reliable choice for maintaining your vehicle’s electrical system.

Bosch has been a major supplier of new alternators and starters to OE vehicle manufacturers since 1913. Securing OE certification requires strict adherence to stringent precision and performance criteria. These same exacting criteria are also applied in the manufacturing of all Bosch aftermarket alternators and starters. Whether 100% remanufactured or new, Bosch Premium Alternators and Starters are quality built and 100% factory tested to ensure years of reliable performance, even under the most extreme operating conditions. That’s why they are preferred by more professional installers.

Product Features:

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Product Features:

• Built to last using the highest quality materials and the most technologically advanced manufacturing processes
• Remanufactured using more new parts than any other unit
• 100% exhaustive multipoint quality and performance testing throughout the remanufacturing process ensures optimum starting and charging performance under all operating conditions
• Every unit is full-load tested to guarantee compliance with Bosch strict performance specifications
• Voltage regulator 100% tested for OE voltage specifications (new on GM and Ford)
• Rectifier 100 % tested (new on Ford)
• Diodes 100% tested (replaced with new as required)
• Rotor 100% performance-tested for maximum electrical output
• 100% new long life sealed bearings with special high load, high temperature grease
• Stator 100% insulation and phase balance tested
• Slip rings 100% new or remachined to +/- .05mm, the tightest tolerance in the industry
• 100% new long life self-lubricating brushes
• 100% new clutch pulleys
• All terminals, insulators and hardware provided

This 65-amp alternator from WAI is a top-tier choice for reliable performance and durability. Engineered to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation, making it an ideal replacement for your vehicle. The advanced voltage regulator protection guards against transient voltage spikes, preventing potential battery damage while maintaining efficient communication with the ECU. Its low saturation voltage minimizes heat dissipation, enhancing overall efficiency. The high-power rectifier assembly, equipped with robust open junction press-fit diodes, keeps the unit running cool even under demanding conditions. Each alternator comes with a printed copy of test results, providing transparency and confidence in its performance from the very first use. Designed for long-lasting operation and optimal power delivery, this alternator is a dependable solution for your vehicle’s electrical system.

Product Features:

• Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
• Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
• High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
• Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
• Designed for long-lasting operation, ensuring optimal power delivery and dependable performance for your vehicle’s electrical system.