FORD TRUCK Transmission 400.FD8517 23230561

( Brand: Ford Truck ), ( Manufacturer Part Number: F450SD ), ( Part Type: Transmission ), ( Conditions Options: 6.8, At ), ( Genuine Oem: Yes ), ( Ipn: 400.fd8517 ), ( Manufacturer Warranty: 90 Day ), ( Partout Id: A-77180332 )

Review FORD TRUCK Transmission fits F450SD 400 2017

The Ford 400.fd8517 F450SD 2017 Transmission, with part number 23230561, is a heavy-duty component designed specifically for the F-450 Super Duty series trucks manufactured by Ford Motor Company in 2017. This transmission is engineered to provide exceptional power transfer and durability for heavy-duty applications.

The 400.fd8517 F450SD transmission is a six-speed automatic model, featuring a robust design that can handle the torque demands of the F-450's powerful engine. It is equipped with advanced technology, such as adaptive shifting and tow/haul mode, which optimizes gear selection for various driving conditions. This transmission is engineered to ensure smooth and efficient power delivery, even under heavy loads or steep inclines.

The gearing ratios of this transmission are designed to provide ample power and torque for towing and hauling heavy loads. The first gear is ideal for low-speed situations, such as starting from a stop or climbing steep hills, while the overdrive gears help to reduce engine speed at highway cruising speeds, resulting in improved fuel efficiency.

This transmission is also designed with durability in mind. It features cast iron gears and a robust torque converter, which are engineered to withstand the heavy loads and high torque demands of commercial and industrial applications. The transmission fluid cooler is integrated into the transmission housing, which helps to maintain optimal operating temperatures and ensure long-lasting performance.

The installation of the Ford 400.fd8517 F450SD transmission is straightforward, thanks to its OEM design. It is engineered to fit seamlessly into the F-450 Super Duty's transmission system, making it a popular choice for those seeking a reliable and durable replacement transmission. This transmission is backed by Ford's extensive warranty coverage, providing peace of mind and protection against defects.

In summary, the Ford 400.fd8517 F450SD 2017 Transmission, with part number 23230561, is a robust and durable component designed for the heavy-duty demands of the F-450 Super Duty series trucks. It is engineered to provide exceptional power transfer, efficiency, and durability, making it an ideal choice for towing, hauling, and other industrial applications. With its advanced technology and OEM design, this transmission ensures smooth and reliable performance, backed by Ford's extensive warranty coverage.

The Ford 4R70W Transmission with part number 23230561, which is used in various Ford F-450 and F-550 models including the 2017 F450SD, is a heavy-duty automatic transmission designed to handle the power and torque of commercial-grade vehicles. Here are some pros and cons of buying this transmission:

1. Durability: Designed for heavy-duty use, this transmission is known for its robustness and long lifespan.

2. Smooth Shifting: The transmission provides smooth and consistent shifts, which is important for towing heavy loads.

3. Fuel Economy: Compared to manual transmissions, automatic transmissions can offer better fuel economy, especially when towing.

4. Convenience: Automatic transmissions are easier to use, particularly in stop-and-go traffic or when dealing with heavy loads.

5. Reliability: Ford is a reputable brand, and this transmission is known for its reliability and proven track record.

1. Cost: The cost of replacing a transmission can be significant, and this heavy-duty transmission is no exception.

2. Complexity: Automatic transmissions are more complex than manual transmissions, which can make repairs more difficult and expensive.

3. Maintenance: Regular maintenance is important to keep this transmission running smoothly, which can add to the overall cost of ownership.

4. Weight: The heavy-duty design of this transmission adds to the overall weight of the vehicle, which can impact fuel economy and handling.

In conclusion, the Ford 4R70W Transmission with part number 23230561 is a reliable and durable option for those who need to tow heavy loads with their Ford F-450 or F-550. While the cost of replacement and maintenance can be a drawback, the convenience, smooth shifting, and fuel economy make it a worthwhile investment for commercial and heavy-duty use.

If you require a heavy-duty transmission for towing or commercial use, the Ford 4R70W Transmission with part number 23230561 is a solid choice. Make sure to have it installed by a qualified mechanic and perform regular maintenance to ensure its longevity. Additionally, consider purchasing an extended warranty to protect against unexpected repair costs.

Details:

Verify and check fluid type, levels, viscosity requirements. Inspected and replace seals before installation if necessary. Residential delivery is not included in the free shipping. Air bags must be installed and inspected by a factory trained certified technician.

Timing components, injectors, oil cooler, thermostat, and water pump must be replaced. B R cannot and will not guarantee miles. Transfer Case. Inspect and replace seals before installation if necessary.

The torque converter must be properly seated and aligned to the front pump. If heat tabs are melted or removed, warranty void. It is required that you re-seal transmission and engine oil pans. Cooling lines must be flushed of debris before installing.

Warranty does not cover negligence or abuse of unit. IT IS required THAT YOU re-seal the transmission and engine oil pans. Check with the dealer as components may be different. NOTE: TORQUE CONVERTER is included If equipped.

Small Parcel Shipping UPS/FedEx: Free shipping on all small parcel orders. We remove the oil pan and filter to inspect unit.

part #: f450sd prices

• $474.95-$4094.09

specifications complmanu:

• for models: F450sd, 400
• for makes: Ford
• for years: 2017
• brand: Ford Truck
• mpn: F450sd
• part type: Transmission
• conditions options: 6.8, At
• genuine oem: Yes
• ipn: 400.fd8517
• manufacturer warranty: 90 Day
• partout id: A-77180332

shipping complmanu:

• class: Freight
• type: Fixed
• cost: $149.00
• service: Flat Rate Freight

seller complmanu:

• # reviews: 60933
• city: Corvallis, Oregon
• rating: 93.5%

offer complmanu:

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

payments complmanu:

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

general complmanu:

• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
• condition: Used

returns complmanu:

• policy: Returns Accepted
• paid by: Buyer
• time: 60 Days

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