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DB ELECTRICAL 400-12266 Alternator Kenworth Peterbilt ADR0046 701485505973 With/replacement

400-12266 Db Electrical Adr0046 Alternator Compatible With/replacement For Kenworth Peterbilt Medium

( Brand: Db Electrical ), ( Automotive Fit Type: Vehicle Specific Fit ), ( Size: Pack Of 1 ), ( Manufacturer Part Number: 400-12266 ), ( Model Number: Adr0046 ), ( Exterior Finish: Machined ), ( Included Components: Alternator ), ( Color: Multicolor ), ( UPC: 701485505973 ), ( Package Dimensions Lxwxh: 10.16x7.56x7.09 Inches ), ( Weight: 16.1 Pounds )

Review DB ELECTRICAL Alternator Compatible With/replacement Kenworth Peterbilt Medium

Introducing the ADR0046 alternator, a high-performance replacement option for Kenworth and Peterbilt vehicles with the electrical part number 400-12266. This alternator is engineered to deliver reliable and consistent power to keep your heavy-duty truck running optimally.

The ADR0046 alternator boasts a robust design, crafted with premium materials to ensure durability and withstand the rigors of commercial vehicle applications. Featuring a powerful output of up to 250 amps, this alternator is capable of supplying sufficient power to keep your truck's electrical systems functioning at their best.

This alternator is engineered to meet or exceed OEM specifications, ensuring a perfect fit and seamless integration with your vehicle. Its advanced diode technology helps prolong battery life by minimizing voltage spikes and maintaining a stable charge. Moreover, its efficient design reduces heat generation, contributing to a longer service life and better fuel economy.

The ADR0046 alternator is easy to install, with a bolt-on design that minimizes the need for modifications or additional wiring. It comes complete with all necessary hardware, ensuring a hassle-free installation process. The alternator also features a convenient mounting bracket that simplifies the installation process further.

In summary, the ADR0046 alternator is an excellent choice for heavy-duty truck owners seeking a reliable and efficient replacement option for their Kenworth or Peterbilt vehicle's 400-12266 electrical part. With its robust design, high performance, and ease of installation, this alternator is sure to keep your truck's electrical systems running smoothly for years to come.

Buying a new 400-12266 ADR0046 alternator as a replacement for a Kenworth or Peterbilt truck can be a significant investment. Here are some pros and cons to consider before making a decision.

Pros:

1. Reliability: A new alternator will ensure that your truck's electrical system is functioning at its best. This can help prevent electrical failures and prolong the life of other components in the system.

2. Efficiency: A new alternator will operate more efficiently than an older one, which can lead to improved fuel economy and reduced emissions.

3. Reduced maintenance: A new alternator will require less maintenance than an older one, which can save you time and money in the long run.

4. Peace of mind: Knowing that you have a new alternator installed in your truck can give you peace of mind, especially if you rely on your truck for your livelihood.

Cons:

1. Cost: A new alternator can be expensive, especially for commercial trucks. The cost of the alternator itself, as well as the labor costs for installation, can add up.

2. Availability: It may be difficult to find a new alternator that is compatible with your specific Kenworth or Peterbilt model. You may need to order it from the manufacturer or a specialized supplier, which can add to the wait time.

3. Installation: Installing a new alternator can be a time-consuming process, especially if you are not experienced in working on trucks. It may be best to leave the installation to a professional mechanic.

Conclusion:

The decision to buy a new 400-12266 ADR0046 alternator as a replacement for a Kenworth or Peterbilt truck depends on various factors, including the age and condition of the existing alternator, the reliability and efficiency of the truck, and your budget. While the upfront cost of a new alternator can be high, the long-term benefits in terms of reliability, efficiency, and reduced maintenance may outweigh the initial investment. It is recommended to consult with a professional mechanic to assess the condition of your existing alternator and determine if a replacement is necessary. If a replacement is recommended, it is best to source the alternator from a reputable supplier and have it installed by a qualified mechanic to ensure proper installation and function.

Details:

part #: 40012266 price

  • $147.82

specifications vehielectro:

  • brand: Db Electrical
  • automotive fit type: Vehicle Specific Fit
  • size: Pack Of 1
  • manufacturer part number: 400-12266
  • model number: Adr0046
  • exterior finish: Machined
  • included components: Alternator
  • color: Multicolor
  • upc: 701485505973
  • package dimensions lxwxh: 10.16x7.56x7.09 Inches
  • weight: 16.1 Pounds

seller vehielectro:

  • # reviews: 176
  • city: Miami, Florida
  • rating: 100.0%

payments vehielectro:

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

returns vehielectro:

  • method: Money back
  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

shipping vehielectro:

  • transit: 3-9 Days
  • cost: $0.00
  • class: Expedited
  • type: Fixed
  • service: Expedited

general vehielectro:

  • Consumer Electronics > Vehicle Electronics GPS > Other Vehicle Electronics
  • condition: New

offer vehielectro:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: February 24, 2026
  • quantity: 3
automotive fit type: vehicle specific fit, size: pack of 1, model number: adr0046, exterior finish: machined, included components: alternator, package dimensions lxwxh: 10.16x7.56x7.09 inches,
category: electronics > vehicle electronics gps > vehicle electronics, color: multicolor, weight: 16.1 pounds, sku: 7729672927352853,

Db Electrical 400-12266 Is Similar To:

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5 offers $147.82–$147.82 USD
  • New. Offer #1 priced at $147.82 + $0.00 delivery = $147.82* total. Alternator For John Deere Skidder 740E, 748E, Kenworth Truck C500; .FREE SHIPPING
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