DELCO REMY 5482740 Alternator Volt 33SI

( Brand: Delco Remy ), ( Manufacturer Part Number: 5482740 ), ( Part Type: Alternator ), ( Country/region Of Manufacture: United States )

Review DELCO REMY Alternator Volt fits 2012

The Delco Remy 5482740 alternator is a high-performance 12-volt automotive alternator designed specifically for 33Si engines. This alternator is manufactured by Delco Remy, a leading global supplier of automotive electrical systems and components.

The alternator features a robust and durable design with a cast aluminum housing. The housing is not only lightweight but also provides excellent heat dissipation, ensuring that the alternator operates efficiently even under heavy load conditions. The alternator's bracket is also designed to provide easy and secure mounting on the engine.

The alternator is equipped with a three-phase rotor design, which provides a smooth and consistent power output. The rotor is constructed using a high-strength material, ensuring that it can withstand the rigors of continuous use. The alternator also features a diode rectifier, which converts the alternating current (AC) produced by the alternator into direct current (DC) that can be used by the vehicle's electrical system.

The Delco Remy 5482740 alternator is also designed to be maintenance-free, with sealed bearings and a long-lasting voltage regulator. The voltage regulator ensures that the alternator maintains the correct voltage output for optimal battery charging and vehicle system performance. The alternator is also equipped with a diode that prevents battery discharge when the engine is off, helping to prolong the life of the battery.

The alternator comes with a one-year warranty against defects in materials and workmanship. Installation is straightforward, and the alternator is compatible with most 33Si engines. It is recommended that the alternator is installed by a qualified technician to ensure proper installation and adjustment.

In summary, the Delco Remy 5482740 alternator is a high-performance, durable, and maintenance-free 12-volt alternator designed specifically for 33Si engines. Its robust design, efficient power output, and easy installation make it an excellent choice for anyone looking to replace their vehicle's alternator.

The Delco Remy 5482740 alternator is a 12-volt automotive alternator designed for use in various applications, particularly for the 33SI series engines. Here are some pros and cons that might help you make an informed decision about purchasing this alternator:

1. OEM Quality: This alternator is manufactured by Delco Remy, which is a well-known original equipment manufacturer (OEM) for automotive electrical components.

2. High Output: With a maximum output of 85 amps, this alternator can effectively charge your battery and power your vehicle's electrical systems.

3. Durability: Delco Remy alternators are known for their robust construction and long-lasting performance.

4. Compatibility: This alternator is specifically designed for use in 33SI series engines, ensuring a proper fit and function.

5. Warranty: Delco Remy offers a 3-year/36,000-mile limited warranty.

1. Price: Compared to some aftermarket alternators, the Delco Remy 5482740 alternator may be more expensive.

2. Weight: This alternator weighs around 16.5 pounds, which can make installation more challenging.

3. Size: With dimensions of approximately 13 inches by 7 inches by 6 inches, this alternator may require additional clearance during installation.

In conclusion, the Delco Remy 5482740 alternator offers the benefits of OEM quality, high output, durability, compatibility, and a decent warranty. However, its relatively high price, weight, and size may be disadvantages for some consumers.

Based on the information provided, if you are in need of a reliable and high-performing alternator for your 33SI series engine and are willing to pay a premium, the Delco Remy 5482740 alternator could be an excellent choice. On the other hand, if you are looking for a more budget-friendly option or prefer a lighter and smaller alternator, you may want to consider alternative brands and models. Ultimately, your decision should be based on your specific needs, budget, and installation constraints.

Details:

The Delco Remy Alternator 33SI 12 Volt is a high-quality commercial truck part manufactured in the USA.

part #: 5482740 prices

• $200.00-$299.95

specifications commerciatruc:

• for years: 2012
• brand: Delco Remy
• mpn: 5482740
• part type: Alternator
• country/region of manufacture: United States

offer commerciatruc:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• started: August 26, 2025
• best offers: True

returns commerciatruc:

• policy: No Returns

payments commerciatruc:

• wallet: Google-pay
• other
• credit card: Discover

shipping commerciatruc:

• class: Standard
• transit: 4-11 Days
• cost: $62.93
• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS

seller commerciatruc:

• # reviews: 125
• city: Meyersdale, Pennsylvania
• rating: 100.0%

general commerciatruc:

• Parts Accessories > Commercial Truck Parts > Other Commercial Truck Parts
• condition: Remanufactured

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