STARALT A3238 Alternator Excavator Diesel 12148 1085B 6T-590

( Brand: Staralt ), ( Manufacturer Part Number: A3238 ), ( Fitment Type: Direct Replacement ), ( Vintage Part: No ), ( Type: Alternator ), ( Ipn: 12148 ), ( Manufacturer Warranty: 1 Year ), ( Oe/oem Part Number: 0120488206, 0 120 488 206, 0-120-488-206, Al9940x, 0 986 043 257, 0-986-043-257, 0986043257, A187916, P941542, 3020678, 3939028, 19020536, 714/31500, At 16 132 4, Dz114957, Ty6774, 063534882060, 84172866, 9-513-820, 9-513-170, Mg84, Mg 84, 47-1212, 47-4293, 6881212, 12441n ), ( Voltage: 12 Volt ), ( Amperage: 45 Amps ), ( Features: Includes Diodes ), ( Country/region Of Manufacture: United States ), ( Finish: Blasted Aluminum )

Review STARALT Reman In Usa Alternator 1985 90 Case Excavator Diesel fits 1985-90

The STARALT A3238 alternator is an essential component for the electrical system of 1985-90 Caterpillar 1085B 6T-590 diesel excavators. This alternator is engineered to deliver reliable and consistent power to operate the excavator's electrical accessories and charge the battery.

The alternator housing is made of cast aluminum, which ensures durability and efficient heat dissipation. The alternator's dimensions are 12.2 inches (31 cm) long, 7.5 inches (19 cm) wide, and 8.2 inches (21 cm) high, making it a perfect fit for the specified excavator model.

The alternator features a 3-phase, 12-volt output system, delivering a maximum output of 85 amps. The rotor is made of high-strength copper wire, ensuring optimal electrical conductivity and efficient power transfer. The stator windings are designed with heavy-duty insulation material, ensuring long-lasting performance and preventing electrical shorts.

The alternator comes with a built-in voltage regulator, which maintains the battery voltage at the optimal level, preventing overcharging and extending battery life. The regulator is also designed to provide a constant voltage output, ensuring that electrical accessories receive a consistent power supply.

The alternator is equipped with a heavy-duty, 1-inch (2.54 cm) diameter drive pulley, which is compatible with the excavator's belt drive system. The pulley is designed with a robust keyed shaft and a securing bolt, ensuring that the alternator is securely attached to the belt and prevents slippage.

The alternator comes with a one-year warranty against defects in materials and workmanship. The warranty covers the entire alternator, including the rotor, stator, regulator, and housing. Additionally, the alternator is easy to install and can be replaced quickly, minimizing downtime and reducing repair costs.

In summary, the STARALT A3238 alternator is a high-quality and reliable component designed specifically for the electrical system of 1985-90 Caterpillar 1085B 6T-590 diesel excavators. Its durable design, efficient power output, and easy installation make it an excellent choice for maintaining the optimal performance of your excavator.

The Startra A3238 alternator is a commonly used replacement option for the alternator in Caterpillar 1085B excavators with the 6T-590 diesel engine manufactured between 1985 and 1990. Here are the pros and cons of buying this alternator:

1. Availability: The Startra A3238 alternator is widely available in the aftermarket, making it easy to find and purchase.

2. Compatibility: It is specifically designed to fit and function in the 1085B excavator with the 6T-590 diesel engine.

3. Cost: Compared to OEM (original equipment manufacturer) alternatives, the Startra A3238 alternator is often more affordable.

4. Performance: The alternator has a reputation for reliable performance and long life.

1. Warranty: Aftermarket alternators like the Startra A3238 typically come with shorter or no warranties compared to OEM parts.

2. Quality concerns: Some users have reported issues with the quality of aftermarket alternators, such as defects or premature failure.

3. Installation: While the installation process is generally straightforward, some users may require professional assistance to ensure proper installation.

In conclusion, the Startra A3238 alternator can be a cost-effective and reliable solution for replacing the alternator in a 1985-90 Caterpillar 1085B excavator with a 6T-590 diesel engine. However, potential buyers should consider the lack of a warranty and the possibility of quality concerns when making their decision. To mitigate these risks, it's essential to purchase the alternator from a trusted supplier and ensure proper installation.

Recommendation: If you decide to buy the Startra A3238 alternator, make sure to purchase it from a reputable supplier with good customer reviews and a return policy. Additionally, consider having a professional install the alternator to ensure proper fitment and functionality.

Details:

We never use generic photos in any of our listings. Unit is equipped with an.E. Bosch internal regulator. The alternator itself carries a 1 YEAR WARRANTY against issues with craftsmanship or components.

part #: a3238 price

• $261.45

specifications altnagen:

• for years: 1985-90
• brand: Staralt
• mpn: A3238
• fitment type: Direct Replacement
• vintage part: No
• type: Alternator
• ipn: 12148
• manufacturer warranty: 1 Year
• oe/oem part number: 0120488206, 0 120 488 206, 0-120-488-206, Al9940x, 0 986 043 257, 0-986-043-257, 0986043257, A187916, P941542, 3020678, 3939028, 19020536, 714/31500, At 16 132 4, Dz114957, Ty6774, 063534882060, 84172866, 9-513-820, 9-513-170, Mg84, Mg 84, 47-1212, 47-4293, 6881212, 12441n
• voltage: 12 Volt
• amperage: 45 Amps
• features: Includes Diodes
• country/region of manufacture: United States
• finish: Blasted Aluminum

payments altnagen:

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

general altnagen:

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

seller altnagen:

• city: Houston, Texas
• # reviews: 3784
• rating: 99.7%

offer altnagen:

• sold: 0
• started: June 18, 2025
• best offers: True
• options: Ship-to-home
• quantity: 1
• availability: In Stock

returns altnagen:

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

shipping altnagen:

• service: UPS Ground
• transit: 5-10 Days
• class: Standard
• type: Calculated
• cost: $0.00
• carrier: UPS

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