GM 7886-11 Alternator 10463043 87-93 2.0-2.2

( Brand: Gm ), ( Part Type: Alternator ), ( Manufacturer Part Number: 7886-11 ), ( Country Of Manufacture: United States ), ( Vintage Part: Yes ), ( Ipn: 10463043 ), ( Manufacturer Warranty: No Warranty ), ( Universal Fitment: Direct Replacement ), ( Finish: Nos ), ( Performance Part: No )

Review GM Remanufactured Alternator 87-93 2.0-2.2 Liter Chevy Buick Olds Pontiac

Introducing the GM 7886-11 alternator, an essential component for maintaining the electrical systems of your 1987-1993 Chevrolet, Buick, Olds, or Pontiac vehicles with a 2.0-2.2 liter engine. This alternator is designed with durability and reliability in mind, ensuring that your vehicle's battery is charged effectively and efficiently.

The GM 7886-11 alternator boasts a robust design with a compact size, measuring approximately 7 inches long, 3 inches wide, and 6 inches tall. It features a smooth operating belt drive system, ensuring a quiet operation and an optimal power transfer between the engine and the alternator. The alternator's robust design also includes heavy-duty diodes, which provide superior electrical current flow and extended component life.

This alternator is engineered to meet the unique requirements of your 1980s and early 1990s GM vehicles. It delivers a continuous output of 75 amps, ensuring that your vehicle's electrical systems are always powered efficiently. Furthermore, it can provide a peak output of up to 105 amps, providing the necessary boost to start the vehicle's engine under heavy loads or extreme temperatures.

The GM 7886-11 alternator is built with a durable cast aluminum housing, which not only provides a sleek appearance but also protects the internal components from environmental elements and road debris. The alternator is also equipped with a diode rectifier, which converts the alternating current (AC) produced by the alternator into direct current (DC) to charge the battery.

Installation of the GM 7886-11 alternator is a straightforward process. It comes with all necessary mounting hardware and wiring harness connections, ensuring a hassle-free installation experience. Moreover, the alternator is compatible with most GM factory wiring harnesses, making for a seamless integration into your vehicle's electrical system.

In summary, the GM 7886-11 alternator is an essential upgrade for your 1987-1993 Chevrolet, Buick, Olds, or Pontiac vehicles with a 2.0-2.2 liter engine. Its robust design, durable construction, and high-performance output make it an excellent choice for maintaining your vehicle's electrical systems and ensuring reliable, consistent power.

Pros and Cons of buying a GM 7886-11 Alternator for 1987-1993 Chevrolet, Buick, Oldsmobile, and Pontiac Vehicles

The GM 7886-11 alternator is a popular choice for replacing the alternator in 1987-1993 Chevrolet, Buick, Oldsmobile, and Pontiac vehicles with 2.0-2.2 liter engines. In this analysis, we will discuss the key advantages and disadvantages of purchasing this alternator.

1. OEM (Original Equipment Manufacturer) fit: The GM 7886-11 alternator is an original equipment part, which means it is designed and built to fit and function exactly as the alternator originally installed in the vehicle.

2. High durability: This alternator is built with premium materials and advanced technology, ensuring a long lifespan and reliability.

3. Improved charging system performance: The alternator delivers a consistent and efficient charging system, which can help maintain optimal battery health and improve overall vehicle performance.

4. Shock-absorbing mounts: The alternator comes with advanced shock-absorbing mounts, which help reduce vibration and noise during operation.

5. Easy installation: The alternator is designed to be a direct replacement, making installation quick and straightforward for most DIYers and professionals.

1. Cost: Compared to aftermarket alternators, the GM 7886-11 alternator can be more expensive.

2. Limited availability: The GM 7886-11 alternator may not be readily available from all auto parts retailers, making it necessary to check availability before making a purchase.

3. Potential core charge: Some auto parts retailers may charge a core charge for returning the old alternator, which could increase the overall cost of the repair.

The GM 7886-11 alternator offers several advantages, including OEM fit, high durability, improved charging system performance, and easy installation. However, it also comes with some disadvantages, such as a higher cost and limited availability. Ultimately, the decision to purchase the GM 7886-11 alternator depends on factors like budget, availability, and personal preference. If you prioritize a reliable, long-lasting solution and are willing to pay a higher price, the OEM alternator may be the best choice. Alternatively, if budget is a concern, an aftermarket alternator may be a more affordable option.

For those seeking a reliable and efficient charging system solution, the GM 7886-11 alternator is a solid choice due to its OEM fit, durability, and performance benefits. However, it's essential to weigh the pros and cons and consider factors like availability and cost before making a final decision. If budget is a major concern, it may be worth exploring aftermarket alternator options.

part # 788611 prices

• $39.99-$59.95

specifications wiringwench:

• for makes: Chevy, Buick, Olds, Pontiac
• brand: Gm
• part type: Alternator
• manufacturer part number: 7886-11
• country of manufacture: United States
• vintage part: Yes
• interchange part number: 10463043
• manufacturer warranty: No Warranty
• universal fitment: Direct Replacement
• finish: Nos
• performance part: No

offer wiringwench:

• options: Ship-to-home
• availability: In Stock
• started: November 6, 2025
• quantity: 1
• sold: 0

general wiringwench:

• condition: Remanufactured
• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Other Starters, Alternators, ECUs Wiring

returns wiringwench:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

seller wiringwench:

• # reviews: 3332
• rating: 99.2%

payments wiringwench:

• other
• credit card: Visa
• wallet: Paypal

shipping wiringwench:

• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• cost: $27.75
• transit: 6-12 Days
• carrier: USPS

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