1. Alternators For Sale
  2. sku: 14225465545988693
  3. CMP 3967726

CMP 3967726 Alternator Engines Qsm 6B5.9 B4.5 6C8.3 ISL9 QSL9

fits model: B4, Cummins.

3967726 Cmp Alternator For Cummins Engines Qsm 6b5.9 B4.5 6c8.3 Isl9 Qsl9 New

( Brand: Cmp ), ( Manufacturer Part Number: 3967726 ), ( Model: 6B5.9 B4.5 6C8.3 ISL9 QSL9 ), ( Country/region Of Manufacture: China ), ( Manufacturer Warranty: 1 Year ), ( Type: Alternator )

Review CMP Alternator Engines Qsm B4.5 New fits CUMMINS B4

The CMP 3967726 alternator is a high-performance replacement option for various Cummins engines, including the QSM 6B5.9, B4.5, 6C8.3, ISL9 models. This alternator is specifically designed to meet the electrical demands of these powerful engines, ensuring optimal performance and reliability.

The alternator boasts a robust and durable design, featuring a cast aluminum housing that effectively dissipates heat and resists corrosion. The alternator is also equipped with a three-phase, 12-volt output design, providing sufficient power for a range of electrical systems and components.

The CMP 3967726 alternator also features a compact design, allowing for easy installation in tight engine compartments. It comes with a reliable and efficient Stern-Drive alternator design, which delivers a steady output and minimizes vibration. This design also ensures a long service life, reducing the need for frequent replacements.

Additionally, the alternator is equipped with a diode rectifier, which converts alternating current (AC) to direct current (DC) for efficient charging of the battery. It also incorporates a voltage regulator, which maintains the battery charge at the optimal level, preventing overcharging or undercharging.

The CMP 3967726 alternator is designed to meet or exceed OEM specifications, ensuring a perfect fit and function in your Cummins engine. It is also backed by a robust warranty, providing peace of mind and protection against defects in materials and workmanship.

In summary, the CMP 3967726 alternator is a top-of-the-line replacement option for various Cummins engines, offering robust design, efficient performance, and reliable operation. Its compact size, efficient Stern-Drive design, and diode rectifier and voltage regulator features make it an ideal choice for meeting the electrical demands of these powerful engines, while its compatibility with a range of Cummins models ensures versatility and flexibility for a wide range of applications.

The CMP 3967726 alternator is a popular choice for Cummins engines with model numbers QSM 6B5.9 B4.5, 6C8.3, ISL9, and QSL9. This alternator comes with several advantages and disadvantages that are essential to consider before making a purchase.

Advantages:

1. High-Quality Construction: This alternator is engineered with robust materials, ensuring durability and reliability. It is designed to withstand the rigors of commercial vehicle applications.

2. Improved Performance: The CMP 3967726 alternator offers enhanced charging capacity, enabling better battery charging and more consistent power output. This can lead to improved engine performance and longer battery life.

3. OEM Replacement: This alternator is an original equipment manufacturer (OEM) replacement part, ensuring a perfect fit and function for your Cummins engine.

Disadvantages:

1. Cost: The CMP 3967726 alternator may be more expensive compared to aftermarket alternatives. However, its high-quality construction and improved performance make it a worthwhile investment for those seeking long-term reliability.

2. Availability: Depending on your location, availability of this alternator may be limited. You may need to order it from a distributor or a parts supplier, which could impact your turnaround time for repairs or replacements.

Conclusion:

The CMP 3967726 alternator is an excellent choice for those in need of a high-performing, durable, and reliable alternator for their Cummins engines. Its OEM construction ensures a perfect fit and function, while its enhanced charging capacity leads to improved engine performance and longer battery life. Although it may come with a higher price tag and limited availability, the benefits it offers make it a worthwhile investment for those seeking long-term reliability.

Recommendation:

If you're in the market for a new alternator for your Cummins engine, the CMP 3967726 alternator is a solid choice. Its high-quality construction, improved performance, and OEM fit make it a valuable investment for commercial vehicle applications. While it may be more expensive than aftermarket alternatives, the long-term reliability and consistency it offers make it a worthwhile investment. Be sure to check with your parts supplier or distributor for availability and order in advance if necessary.

Details:

Product Name:Alternator Part Number:3967726Compatible model's: For Cummins Engine QSM 6B5.9 B4.5 6C8.3 ISL9 QSL9Package Contents:1 Alternator Notes:Ensure the part number of Alternator is consistent SHIPPING. Excavator Bulldozer: For Caterpillar, Komatsu, Doesn Bobcat, KOBELCO, Hitchcock, Volvo, Myanmar, Kubota, JCB, etc. For Toyota Sienna Venus Helix Tundra Mira Black Transparent Key Fob Case Cover. Alternator 3967726 For Cummins Engines QSM 6B5.9 B4.5 6C8.3 ISL9 QSL9 New.

Auto, Moot Trucks: For Toyota, Ford, Chevrolet, Honda, Nissan, Jeep, Hyundai, RAM, Dodge, Subaru, Volkswagen, BMW, Mazda, Mercedes-Benz, Audi, Volvo, etc. Air Compressor CSE613 6PK for BMW E90 New. Electrical Parts, Engine Fuel Consumable Hydraulic Tools Accessories, etc.

part #: 3967726 prices

  • $159.90-$209.00

specifications altnagen:

  • for models: B4, Cummins
  • brand: Cmp
  • mpn: 3967726
  • model: 6b5.9 B4.5 6c8.3 Isl9 Qsl9
  • country/region of manufacture: China
  • manufacturer warranty: 1 Year
  • type: Alternator

general altnagen:

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

offer altnagen:

  • availability: In Stock
  • started: July 22, 2025
  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • quantity: 4

payments altnagen:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club

seller altnagen:

  • city: Monroe Township, New Jersey
  • # reviews: 539
  • rating: 97.0%

shipping altnagen:

  • service: Standard
  • cost: $0.00
  • transit: 4-9 Days
  • class: Standard
  • type: Fixed

returns altnagen:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: b4, cummins, country/region of manufacture: china, manufacturer warranty: 1 year, type: alternator,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > alternators generators, sku: 14225465545988693,
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4 offers $159.90–$209.00 USD
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  • New other (see details). Offer #3 priced at $159.90 + $0.00 shipping estimate = $159.90* total. New Alternator 3016627 3904073 Fits Cummins KTA19 Engine. For Cummins Engine QSM QSB5.9 B4.5 QSC8.3 .FREE SHIPPING
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