Bosch AL530X Alternator

Reliable Remanufactured Alternator for Classic GM Vehicles

The Bosch AL530X Alternator (Remanufactured) is designed to provide dependable 12-volt electrical charging for a wide range of Buick, Chevrolet, GMC, Jeep, Oldsmobile, and Pontiac models. This remanufactured alternator offers a durable aluminum case and an internal regulator to maintain consistent performance in your vehicle's electrical system.

• 12-volt output with 62-amp amperage rating
• External fan type with included external fan for efficient cooling
• Clockwise rotation direction for proper fitment
• Internal regulator included for stable voltage control
• Aluminum case material and color for durability and heat dissipation
• Plug type 151 with 3-pin plug clock rear view main mounting ear at 6 o'clock
• Compatible with 1V belt type, pulley not included

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line focuses on restoring original equipment alternators to meet strict quality and performance standards. Each unit undergoes thorough testing and replacement of worn components, ensuring reliable operation comparable to new parts. This remanufactured alternator maintains Bosch’s commitment to durability and fitment accuracy, making it a practical replacement for your vehicle’s charging system.

Detailed Product Description

The AL530X alternator features a robust aluminum case that aids in heat dissipation and corrosion resistance, essential for long-term use in various driving conditions. Its external fan design, included with the unit, ensures effective cooling during operation, preventing overheating. The internal regulator stabilizes voltage output, protecting your vehicle’s electrical components. Designed with a clockwise rotation and a 3-pin plug type 151, this alternator fits securely with the main mounting ear positioned at 6 o'clock, matching factory specifications. While the pulley is not included, the alternator supports a 1V belt type system, commonly found in many classic GM trucks and SUVs.

Compatible Vehicles and Common Applications

• Buick models including Century, LeSabre, and Riviera
• Chevrolet trucks and SUVs such as C10, C1500, Blazer, and Suburban
• GMC trucks including C2500, C3500, and Jimmy
• Jeep models like Cherokee, CJ5, and CJ7
• Oldsmobile and Pontiac vehicles including Cutlass, Grand Prix, and Firebird

Common Issues This Alternator Addresses

• Intermittent or no charging of the battery
• Dim or flickering dashboard and headlights
• Battery warning light illumination
• Electrical system voltage drops under load
• Overheating due to inefficient alternator cooling

Installation Notes and Tips

Ensure the alternator’s clockwise rotation matches your vehicle’s requirements before installation. Verify the plug type 151 and mounting ear position at 6 o'clock for proper fitment. Since the pulley is not included, reuse the existing pulley or source a compatible replacement separately. Confirm compatibility with your vehicle’s 1V belt system. It is recommended to test the electrical system after installation to verify correct voltage output and regulator function.

Quality Assurance and Warranty

This Bosch AL530X remanufactured alternator is built to meet or exceed OEM specifications. Each unit is tested for electrical output, regulator performance, and mechanical integrity. The aluminum case and included external fan contribute to long service life. Warranty coverage details should be confirmed with the distributor or installer, as Bosch remanufactured parts typically include limited warranties against defects in materials and workmanship.