400-40146 Alternator 12-VOLT 180

( Brand: J-n ), ( Manufacturer Part Number: 400-40146 ), ( Part Type: Alternator )

Review J N Alternator 12 180 New

The 400-40146 alternator, manufactured by BOSCH, is a premium 12V 180-ampere automotive alternator designed to efficiently power your vehicle's electrical systems. This alternator is engineered with advanced technology to ensure reliable and consistent performance, delivering superior output and extended durability.

The 12-volt, 180-ampere rating of this alternator caters to the high power demands of modern vehicles, providing sufficient electricity to run the air conditioning, audio system, lighting, and other accessories, all at the same time. The robust construction of this alternator is achieved through the use of high-quality materials and precision engineering. The rotor and stator are made of durable copper wire, providing excellent conductivity and resistance to wear and tear.

The alternator housing is designed with a robust cast aluminum material, ensuring resistance to corrosion and prolonging the life of the alternator. The alternator also features a sturdy diode rectifier, which converts the alternating current produced by the alternator into direct current for use in the vehicle's electrical systems.

The 400-40146 alternator is also equipped with a state-of-the-art voltage regulator, which maintains the battery voltage at an optimal level, preventing overcharging and ensuring a long battery life. The regulator also automatically adjusts the charging rate based on the vehicle's electrical load, ensuring efficient and consistent charging.

Installation of the alternator is made easy with its convenient mounting bracket design, which allows for a direct bolt-on replacement of your old alternator. This alternator is also compatible with a wide range of vehicle makes and models, making it a versatile and reliable solution for your vehicle's charging needs.

In summary, the 400-40146 alternator by BOSCH is a high-performance and reliable alternator that delivers superior output and extended durability. Its advanced technology, robust construction, and easy installation make it an excellent choice for powering your vehicle's electrical systems.

The 400-40146 alternator is a 12V, 180 amp alternator commonly used in various industrial applications. Here are some potential pros and cons to consider before making a purchase.

1. High Amp Output: With an output of 180 amps, this alternator can efficiently charge heavy-duty batteries in industrial equipment, ensuring continuous operation.

2. Rugged Design: The alternator is built to withstand harsh industrial environments, making it a durable choice for long-term use.

3. High Voltage Regulation: The alternator maintains a stable voltage output, which is essential for the smooth operation of sensitive electronic components in industrial machinery.

1. Size and Weight: The alternator is larger and heavier than typical automotive alternators due to its high power output. This can make installation more challenging and require additional mounting hardware.

2. Cost: The 180 amp alternator is more expensive than smaller, less powerful alternatives, which could be a significant consideration for budget-conscious buyers.

3. Complex Installation: Due to its size and power output, installing this alternator may require specialized knowledge and tools. This could add to the overall cost and time required for the installation process.

The 400-40146 alternator is a reliable and powerful choice for industrial applications that require a high amperage charging system. Its rugged design, high voltage regulation, and efficient power output make it a valuable investment for businesses that rely on continuous operation. However, its larger size, greater cost, and complex installation process may be drawbacks for some buyers.

If you require a high amperage charging system for industrial equipment, the 400-40146 alternator is a solid choice. Its durable design, stable voltage output, and efficient power delivery make it a worthwhile investment for businesses that value uptime and reliability. However, if your budget is limited or your installation requirements are more straightforward, a smaller, less expensive alternator may be a more practical option. It's essential to carefully consider your specific needs and circumstances before making a purchase.

Details:

Designed specifically for trucks, trailers, and buses. J N 400-40146 Alternator 12 V, 180 A, New: Part Number: Manufacturer. Made of high-quality components for durability, reliability, and performance. Manufactured following strict OE standards to work like the original component.

Engineered using the latest technology to ensure product lasts longer in service. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

part #: 40040146 prices

• $408.01-$514.60

specifications altnagen:

• brand: J-n
• mpn: 400-40146
• part type: Alternator

shipping altnagen:

• type: Fixed
• transit: 4-7 Days
• service: Standard
• class: Standard
• cost: $0.00

seller altnagen:

• # reviews: 50309
• rating: 96.7%
• city: Los Angeles, California

offer altnagen:

• quantity: 4
• best offers: True
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: April 11, 2025

payments altnagen:

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

returns altnagen:

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

general altnagen:

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

J-n 400-40146 Is Similar To:

• 0-120-488-205 Bosch New Alternator (44.2% similar) 3 pounds package dimensions: bosch new alternator domestic shipping: item can be shipped within us...(August 20th, 2018)
• 0-124-525-056 Bosch New Alternator (44.2% similar) Q: what is the shipping cost. Protectorates. Cash is accepted, but only upon local pick-up. Q: is local pick-up available. Q: is the original box included. 858686BOSCOB047. Grab the best deal. Please for details. The offered shipping cost in listing applies only to 48 states...(August 31st, 2017)
• 0-35000-3013 Pro Ag Plus New Nikko Alternator (38.6% similar) Tampering or opening, paintings, tap marks, rust, oil grease in on any unit voids and all warranty. Remember: you likely will get what pay for. Manual or automatic. 8r terminal:Baden terminal:blade terminal:blade polarity:negative pulley GROOVES:2PULLEY type:solid pulley OD:3. Version, and often ...(March 12th, 2018)
• 00-9450-0 Empi New Amp Alternator Conversion Kit With Pulley Belt Vw (37.8% similar) New amp alternator kit with chrome components for VW comes complete withal 55...(March 12th, 2018)
• 0009062100 000 906 21 00 Valeo New Alternator 180 Amp (47.9% similar) Shipping labels may only be applied to a separate, outer box. Vehicles sold outside of the USA may be different, even if they have same make and model name...(December 26th, 2016)
• 0009063122 000 906 31 22 Valeo New Alternator 200 Amp (45.8% similar) Shipping labels may only be applied to a separate, outer box. Vehicles sold outside of the USA may be different, even if they have same make and model name...(December 29th, 2016)
• 01-3723 Ultima New Reman Alternator Mustang Oreilly (38.3% similar) New remain alternator for the ford mustang V6. This is a new remain oriels ultimo alternator. Free shipping and handling in the us 48 states...(August 10th, 2018)
• 0120468001 Esellsimple Alternator New Replaces 600172128535 (39.2% similar) 66 kg reference numbers bosch, LESTER12586MAHLE11. 5MMMTG ear 2 THICKNESS:0. 831IN 6MM ear 1 THICKNESS:0. 25D TERMINAL:M4-0. 6MMREGULATOR CLOCK:7:30FAN location:external regulator location:internal TERMINAL:M8-1. 61IN 3MM ear 3 HOLE:10. 3MM ear 2 HOLE:12. 8b TERMINAL:M6-1. Issues with order if ...(October 17th, 2018)
• 0121813001 Wd Express Bosch New Alternator Fits Mfg Number Catalog (34.9% similar) PST, Mon to Fri...(October 4th, 2018)
• 0124515064 Ren New Alternator Sprinter 611190025966 (40.4% similar) Issues with order if you get an item that isn't as described please be clear in stating what is different about the listing and product received. Pictures are not always of the exact product...(June 29th, 2018)
• 0124515126 90156628 Aan5156 Aan5311 New John Deere Tractor Alternator 684357643518 (32% similar) Information 96...(May 15th, 2018)