MARCH 440-SERPENTINE-ALT-N Big Block Pulley Kit Alternator Serpentine 426

( Brand: March ), ( Manufacturer Part Number: 440-SERPENTINE-ALT-N ), ( Oe Spec Or Performance/custom: Performance/custom ), ( Vintage Part: Yes ), ( Type: Serpentine Pulley Conversion System ), ( Ipn: March-40515 ), ( Manufacturer Warranty: Lifetime ), ( Surface Finish: Polished Billet Aluminum ), ( Universal Fitment: No ), ( Country Of Origin: United States )

Review MARCH Mopar Big Block Serpentine Pulley Kit 426 Chrysler Dodge Alternator fits HEMI 440

Introducing the 440-serpentine-alt-n Mopar Big Block Serpentine Pulley Kit, specifically designed for Chrysler and Dodge vehicles with 426 and 440 Hemi engines. This premium kit is an excellent alternative for upgrade or replacement of your original pulley system.

The heart of this kit is the robust alternator, engineered to deliver optimal power output while ensuring long-lasting performance. Its strong and durable construction is perfect for heavy-duty driving, making it an ideal choice for enthusiasts and classic car restorers.

The serpentine pulley system in this kit features a modern, integrated design that minimizes engine compartment clutter. It includes a belt tensioner, power steering pulley, water pump pulley, and air conditioning compressor pulley. All these components are meticulously designed to work in harmony, providing efficient power transfer and seamless operation.

Each pulley in the kit is made from high-quality materials, ensuring reliable performance and longevity. The alternator pulley is equipped with a robust belt drive system, designed to deliver optimal power transfer from the engine to the alternator. The belt tensioner ensures proper belt tension, preventing slippage and ensuring consistent power output.

The power steering pulley is engineered for efficient power transfer from the engine to the power steering system, while the water pump pulley is designed to efficiently transfer power to the water pump, ensuring optimal cooling performance. The air conditioning compressor pulley completes the system, delivering power to the air conditioning compressor for optimal cooling and comfort.

Installing this kit is a breeze, thanks to its easy-to-follow instructions and straightforward design. Each pulley is precision-machined to ensure a perfect fit, reducing the need for complicated modifications or custom fabrication. Additionally, the kit includes all necessary hardware for installation, making it a complete solution for upgrading or replacing your existing serpentine pulley system.

In summary, the 440-serpentine-alt-n Mopar Big Block Serpentine Pulley Kit is an excellent investment for any Chrysler or Dodge vehicle with a 426 or 440 Hemi engine. Its robust design, efficient power transfer, and easy installation make it a must-have for enthusiasts, restorers, and daily drivers alike. Upgrade your engine compartment today and enjoy the peace of mind that comes with a reliable and dependable powertrain.

Pros and Cons of Buying a 440-Serpentine-Alt-N Mopar Big Block Serpentine Pulley Kit for a 426, 440 Chrysler Dodge Hemi

The 440-Serpentine-Alt-N Mopar Big Block Serpentine Pulley Kit is a replacement part designed for Chrysler Dodge Hemi engines. This kit includes a serpentine pulley, alternator, water pump, and idler pulley. In this article, we will discuss the pros and cons of purchasing this kit.

1. One-stop solution: This kit provides all the necessary components, including the alternator, water pump, serpentine pulley, and idler pulley, making it a convenient and efficient solution for engine upgrades or replacement.

2. Easy installation: The serpentine belt system simplifies installation and eliminates the need for multiple belts, making it a time-saving and less complex process compared to traditional belt systems.

3. Improved engine performance: The kit's upgraded components can lead to better engine performance, including improved cooling and charging systems, which can help extend the life of the engine and improve fuel efficiency.

4. Compatibility: This kit is specifically designed for 426 and 440 Chrysler Dodge Hemi engines, ensuring a perfect fit and compatibility.

1. Cost: The price of the 440-Serpentine-Alt-N Mopar Big Block Serpentine Pulley Kit may be higher than purchasing each component separately. However, the convenience and time saved during installation may offset the initial cost.

2. Limited customization: Since this kit includes all the necessary components, there may be limited options for customization. For those seeking specific alternator or water pump options, purchasing individual components may be the better choice.

3. Potential for compatibility issues with other engine components: Although this kit is designed for specific engines, there is still a possibility of compatibility issues with other engine components. It is essential to ensure that all components are compatible before installation.

The 440-Serpentine-Alt-N Mopar Big Block Serpentine Pulley Kit offers several advantages, including a one-stop solution, easy installation, improved engine performance, and compatibility. However, it also comes with some drawbacks, such as a higher cost and limited customization options. Ultimately, the decision to purchase this kit depends on the individual's priorities, budget, and specific engine requirements. If convenience and simplified installation are top priorities, this kit may be the best choice. However, for those seeking customization options or looking to save on costs, purchasing individual components may be the better option.

For those in need of a serpentine pulley, alternator, water pump, and idler pulley for their 426 or 440 Chrysler Dodge Hemi engine and prioritizing convenience and simplified installation, the 440-Serpentine-Alt-N Mopar Big Block Serpentine Pulley Kit is a recommended solution. However, for those seeking customization options or looking to save on costs, purchasing individual components may be the better option. It is essential to consider all factors, including compatibility, installation complexity, and cost, before making a final decision.

Details:

See pics, comes with bolts. Chrysler Big Block 383-440 Hemi Crate Engines. Aluminum Double 6-rib Serpentine Pulley Kit for Chrysler 383-440 Hemi Crate Engines. Water Pump Flange to Damper Face Measurement 4 1/4.

Nice shape, had it mocked up on an engine but never run.

part #: 440serpentinealt prices

• $298.00-$318.00

specifications pulleyhop:

• for models: 440, Hemi
• for makes: Mopar, Chrysler, Dodge
• brand: March
• mpn: 440-serpentine-alt-n
• oe spec or performance/custom: Performance/custom
• vintage part: Yes
• type: Serpentine Pulley Conversion System
• ipn: March-40515
• manufacturer warranty: Lifetime
• surface finish: Polished Billet Aluminum
• universal fitment: No
• country of origin: United States

offer pulleyhop:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: October 18, 2025

seller pulleyhop:

• city: Huntingdon Valley, Pennsylvania
• # reviews: 3291
• rating: 99.6%

general pulleyhop:

• condition: Used
• Car Truck Parts Accessories > Accessory Belts > Pulleys

returns pulleyhop:

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

payments pulleyhop:

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

shipping pulleyhop:

• class: Standard
• type: Fixed
• cost: $13.99
• service: Standard
• transit: 4-9 Days

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