OEG PARTS 12748N Alternator 2128561 10R-2576 50AMP 312CL 320CFM 400-48058

( Brand: Oeg Parts ), ( Manufacturer Part Number: 12748N ), ( Type: Alternator ), ( Amperage: 50 A ), ( Features: Pulley Included, Clockwise Rotation ), ( Oe/oem Part Number: 10r2576 Amt0251 A-80045 A80045 A4tu3586 A004tu3586 ), ( Voltage: 24 V ), ( Manufacturer Warranty: 1 Year ), ( Country/region Of Manufacture: China ), ( Universal Fitment: No ), ( Ipn: 2128561 143-43201 14343201 12748noem 12748n- ), ( Spec General: Pma Ir/ef 50a 24v Cw V2 ), ( Spec Includes: Mounting Hardware ), ( Spec Internal Id: Pp12748n-ne16 )

Review OEG PARTS 12748 New 50amp Alternator Caterpillar 320cfm fits 2001–2008

The Caterpillar 312CL 50amp Alternator, part number 400-48058, is a high-performance component designed to meet the power requirements of various Cat engines within the 2001-2008 model range. Specifically, it is suitable for use with engines featuring the OEM numbers 12748N, 12748, and 10R-2576. This alternator boasts a 50-ampere output capacity, making it an ideal choice for supplying sufficient electrical power to operate onboard systems efficiently.

This alternator comes with a robust 320 cubic feet per minute (cfm) ventilation system. The ventilation system ensures efficient cooling of the alternator, allowing it to maintain optimal performance levels even during heavy usage. The 2001-2008 Caterpillar 312CL alternator is designed to operate at a voltage range between 400 and 480 volts, providing the flexibility to cater to various power requirements.

This Cat alternator is built to last, with a rugged construction that can withstand the rigors of heavy-duty applications. The alternator's durable components, including the bearings and rotor, are engineered to deliver reliable operation over extended periods. Furthermore, its robust design allows it to withstand the extreme temperatures and vibrations commonly encountered in off-highway environments.

The Caterpillar 312CL 50amp Alternator is an essential component for maintaining the electrical power needs of your Cat engine. Its high-output capacity, efficient cooling system, and durable design make it a dependable choice for customers seeking a reliable and long-lasting replacement alternator for their Cat engines.

The Caterpillar 12748N (12748, 10R-2576) 50amp alternator is a commonly used component in Cat 312C and 320C series bulldozers manufactured between 2001 and 2008. This alternator provides a 400-48058 serial number and is known for its 320 cfm (cubic feet per minute) airflow and 2001-2008 compatibility. In this analysis, we will discuss the pros and cons of buying this alternator for your Cat bulldozer.

1. High-quality component: Caterpillar is a well-known brand in the heavy machinery industry, and the 12748N alternator is no exception. It is built to last and provides reliable performance, ensuring efficient power generation for your bulldozer.

2. Compatibility: This alternator is specifically designed for Cat 312C and 320C bulldozers manufactured between 2001 and 2008. Its compatibility ensures that it fits perfectly and functions seamlessly with your equipment.

3. Efficient cooling: The 320cfm airflow of this alternator ensures efficient cooling, preventing overheating and extending the life of the component.

4. High amperage: With a 50amp rating, this alternator can generate a significant amount of power to keep your bulldozer operational.

1. Cost: Caterpillar components, including alternators, are often more expensive than aftermarket alternatives. This may not be the most cost-effective option for some users.

2. Availability: Due to its OEM status, this alternator may not be as readily available as aftermarket alternatives from other manufacturers. This could result in longer wait times for repairs or replacements.

3. Limited upgradeability: Since this alternator is designed specifically for older Cat bulldozers, it may not offer the latest technology or features found in newer alternatives.

In conclusion, the Caterpillar 12748N (12748, 10R-2576) 50amp alternator is a high-quality component that offers dependable performance, compatibility, efficient cooling, and a significant power output. However, it comes with a higher cost and potentially longer wait times due to its OEM status. If you prioritize brand trust, reliability, and compatibility, this alternator is an excellent choice. However, if you are looking for a more cost-effective solution or the latest technology, you may want to consider aftermarket alternatives. Ultimately, the decision depends on your specific needs, budget, and priorities.

Details:

You can also find our phone number by ing on FAQs > Other. With the exemption of us. 1 Year Warranty.: Alternator; condition: New; Unit Series: PMA; voltage : 24V; Amperage: 50A; Rotation: CW; Regulator/Fan: IR/EF; Pulley Class: V2; OD: 82mm; Mounting Hardware Included: No; Country of Origin: CN; Notes: PERMANENT MAGNET.

New 50AMP Alternator Fits Caterpillar 312CL 320 cfm 2001 2008 10R-2576 400-48058. Same Day Handling. Compatible with.

part #: 12748n prices

• $152.71-$235.12

specifications altnagen:

• for makes: Caterpillar
• for years: 2001-2008
• brand: Oeg Parts
• mpn: 12748n
• type: Alternator
• amperage: 50 A
• features: Pulley Included, Clockwise Rotation
• oe/oem part number: 10r2576 Amt0251 A-80045 A80045 A4tu3586 A004tu3586
• voltage: 24 V
• manufacturer warranty: 1 Year
• country/region of manufacture: China
• universal fitment: No
• ipn: 2128561 143-43201 14343201 12748noem 12748n-
• spec general: Pma Ir/ef 50a 24v Cw V2
• spec includes: Mounting Hardware
• spec internal id: Pp12748n-ne16

general altnagen:

• condition: New
• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators

shipping altnagen:

• class: Standard, Expedited, One-day
• service: Standard, Expedited, Overnight
• cost: $0.00
• transit: 3-7 Days
• type: Fixed

offer altnagen:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: May 26, 2025

payments altnagen:

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

returns altnagen:

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

seller altnagen:

• rating: 98.3%
• city: Miami, Florida
• # reviews: 82023

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