CUMMINS FPHD359 Plate Sfi 5.9

( Brand: Cummins ), ( Manufacturer Part Number: FPHD359 ), ( Type: Flexplate ), ( Material: Steel ), ( Vintage Part: No ), ( Transmission Type: Automatic )

Review CUMMINS 5.9 Heavy Duty Plate Sfi Rated fits FLEX

The Cummins FPHD359 5.9 Flex Plate SFI is a crucial component of Cummins 5.9 liter engines, designed for high-performance applications. This flex plate is engineered to meet Society of Automotive Engineers (SAE) Standard J1142 SFI 1-specifications, ensuring optimal durability and reliability.

The Cummins FPHD359 5.9 Flex Plate SFI is a dual-mass design, featuring two independent masses that help to reduce engine vibration and improve power delivery. This design also allows for the use of a single, larger mass flywheel, which can facilitate smoother power delivery and improved throttle response.

The plate is made from a high-strength material, providing excellent torsional rigidity and resistance to wear and tear. Its reinforced rib design enhances its durability, ensuring it can withstand the demands of high-performance applications.

The Cummins FPHD359 5.9 Flex Plate SFI also includes a lightweight flywheel, which helps to reduce rotational mass and improve engine responsiveness. The flywheel's surface is machined to a high degree of precision, ensuring optimal contact with the clutch disc for consistent engagement and smooth operation.

The plate's surface is also treated with a special coating that helps to reduce friction and improve heat dissipation. This can help to reduce engine temperature and improve overall performance, making it an excellent choice for high-performance applications.

The Cummins FPHD359 5.9 Flex Plate SFI is designed to fit Cummins 5.9 liter engines, making it a popular choice for those looking to upgrade their engine components for increased power and durability. Its high-quality construction and SFI 1-certification make it a reliable and effective upgrade for those seeking optimal engine performance.

In summary, the Cummins FPHD359 5.9 Flex Plate SFI is a high-performance component designed to meet the demands of demanding applications. Its dual-mass design, high-strength material, and precision machining make it a durable and effective upgrade for those seeking to improve the power and performance of their Cummins 5.9 liter engine.

The Cummins FPHD359 5.9 flex plate SFI is a popular choice for those seeking high-performance and durability in their diesel engines. Here are some pros and cons to consider before making a purchase:

1. Enhanced Power: This flex plate is designed to handle higher horsepower and torque, making it an ideal choice for those who want to maximize the performance of their Cummins engine.

2. Durability: The Cummins FPHD359 5.9 flex plate SFI is made from high-quality materials and is built to withstand the rigors of high-performance applications.

3. SFI Certification: The Society of Automotive Engineers (SAE) and the Sport Compact Motorcycle Association (SCMA) have certified this flex plate to meet the highest standards of performance and safety.

4. Improved Engine Response: The use of a high-performance flex plate can lead to improved engine response and quicker acceleration.

1. Cost: The Cummins FPHD359 5.9 flex plate SFI is more expensive than a standard flex plate.

2. Installation Complexity: Installing a high-performance flex plate like this one can be more complex than installing a standard one. It may require additional tools and expertise.

3. Noise Levels: Some users have reported increased noise levels when using a high-performance flex plate like this one.

The Cummins FPHD359 5.9 flex plate SFI is a great choice for those seeking maximum power and durability from their diesel engine. Its SFI certification ensures that it meets the highest standards of performance and safety. However, it comes with a higher cost and installation complexity compared to a standard flex plate. Ultimately, the decision to purchase this flex plate depends on your specific needs and budget.

If you're looking to get the most out of your Cummins engine and are willing to invest in a high-performance flex plate, then the Cummins FPHD359 5.9 flex plate SFI is an excellent choice. However, if you're on a budget or prefer a quieter ride, then a standard flex plate may be a better option for you. It's always a good idea to consult with a professional mechanic or performance specialist before making a decision.

Details:

Had one of these behind a twin turbo 12 valve with no problems. Brand new never installed. Came with a torque converter but I already had this identical Flex plate.

part #: fphd359 prices

• $107.99-$375.00

specifications flwheflepla:

• for models: Flex
• brand: Cummins
• mpn: Fphd359
• type: Flexplate
• material: Steel
• vintage part: No
• transmission type: Automatic

returns flwheflepla:

• policy: No Returns

general flwheflepla:

• Car Truck Parts Accessories > Transmission Drivetrain > Flywheels Flexplates
• condition: New other see details

offer flwheflepla:

• best offers: True
• sold: 0
• started: April 27, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1

seller flwheflepla:

• rating: 100.0%
• # reviews: 339
• city: Atascadero, California

payments flwheflepla:

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

shipping flwheflepla:

• transit: 4-10 Days
• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS
• class: Standard
• cost: $10.66

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