1. Universal Joints For Sale
  2. sku: 15629563232659604
  3. FORD TRUCK F350SD

FORD TRUCK Rear Drive Shaft Wb Automatic 431-04421A 156

fits model: F350sd, F250sd, 4wd. make: Ford. year: 1999–2001.

431-04421a Ford Truck Rear Drive Shaft 156 Inch Wb Automatic 4wd Xl Fits 99-01 F250sd Pickup 5457472

( Brand: Ford Truck ), ( Manufacturer Part Number: F350SD ), ( Part Type: Driveshaft ), ( Conditions Options: 4x4 ), ( Genuine Oem: Yes ), ( Ipn: 431-04421a ), ( Warranty: 90 Day ), ( Partout Id: A-129962698 )

Review FORD TRUCK Rear Drive Shaft 156 Inch Wb Automatic Xl Pickup fits F350SD F250SD 4WD 1999–2001

The **Ford 431-04421A Rear Drive Shaft** is a precision-engineered, high-performance component designed exclusively for the **1999 2001 Ford F-250 Super Duty (F-250SD) with a 4.9L or 5.4L V8 engine**, equipped with a **4WD system and an automatic transmission (4R75E or 4R70W)**. This drive shaft is part of Ford s **WB chassis** lineup, specifically tailored for the **XL trim level**, ensuring seamless integration with the vehicle s drivetrain and suspension geometry. Crafted from durable **chromoly steel tubing**, this drive shaft is built to withstand the rigorous demands of heavy-duty towing, off-road adventures, and daily hauling, delivering reliable power transfer from the transfer case to the rear axle. The **431-04421A** features a **splined universal joint (U-joint) at the transfer case end** and a **constant velocity (CV) joint at the axle end**, optimizing angular flexibility and reducing wear while maintaining smooth operation under varying load conditions. Its **precision-balanced design** minimizes vibration, ensuring a quiet and comfortable ride even when carrying heavy payloads or towing substantial trailers. The drive shaft is also equipped with **sealed bearings and robust gaskets**, protecting internal components from contamination and extending its service life. Whether navigating rough terrain, hauling equipment, or simply driving through urban streets, this drive shaft delivers **uncompromising durability and performance**, making it an essential upgrade or replacement for owners seeking to maintain their F-250SD s off-road capability and towing prowess. Proper installation requires alignment with the vehicle s drivetrain angles, and it is recommended to use **OEM-grade fasteners and lubricants** to ensure optimal function and longevity.

### **Pros and Cons of buying a Ford 431-04421A Rear Drive Shaft (1999-2001 F-250 Super Duty 4WD XL Automatic)**

#### **Pros:**

1. **OEM Compatibility** This is a genuine Ford part, meaning it is designed to fit perfectly with minimal modifications required. It ensures proper alignment, balance, and functionality without the need for aftermarket adjustments.

2. **Durability** Ford s heavy-duty drivetrains, including the 431-series drive shafts, are built to withstand the demands of towing, hauling, and off-road use. The materials and construction are robust, reducing the risk of premature failure.

3. **Reliability** Since this is an original equipment part, it is less likely to experience common issues associated with aftermarket or knockoff components. Ford s manufacturing standards typically ensure consistent quality.

4. **Warranty Coverage** If purchased directly from Ford or an authorized dealer, this part may come with a warranty, providing peace of mind against defects in materials or workmanship.

5. **Performance Consistency** Unlike aftermarket parts that may vary in quality, an OEM drive shaft ensures predictable performance, reducing the risk of drivetrain issues that could lead to breakdowns.

6. **Ease of Installation** Because it is designed for the specific vehicle model, installation is generally straightforward, especially if the original shaft was removed due to damage or wear.

7. **Long-Term Cost Savings** While the upfront cost may be higher than some aftermarket alternatives, the longevity and reliability of an OEM part can save money in the long run by avoiding repeated replacements or repairs.

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#### **Cons:**

1. **Higher Cost** OEM parts are typically more expensive than aftermarket alternatives. The price of this drive shaft may be significantly higher, which could be a deterrent for budget-conscious buyers.

2. **Limited Availability** Depending on the region or dealer, genuine Ford parts may not always be in stock, leading to potential delays in ordering or receiving the part.

3. **Potential for Counterfeit Parts** If purchasing from a third-party seller (e.g., eBay, Craigslist, or untrusted online marketplaces), there is a risk of receiving a counterfeit or refurbished part that does not meet OEM standards. Always verify the seller s reputation and part authenticity.

4. **Weight** OEM drive shafts are often heavier than aftermarket lightweight alternatives. While this can contribute to durability, it may also slightly reduce fuel efficiency, though the impact is usually minimal in large trucks like the F-250 Super Duty.

5. **No Customization Options** Unlike aftermarket parts, an OEM drive shaft does not offer customization options such as different materials, coatings, or performance enhancements that some drivers may seek.

6. **Potential for Pre-Owned Issues** If buying a used or refurbished OEM part, there is a risk that it may have been previously damaged or improperly repaired, leading to hidden flaws.

7. **Dealer Markup** Purchasing from an authorized dealer may result in higher prices due to overhead costs, labor fees, or regional pricing differences.

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### **Conclusion:**

The **Ford 431-04421A rear drive shaft** is an excellent choice for owners of the **1999-2001 F-250 Super Duty 4WD XL automatic** who prioritize **reliability, durability, and OEM compatibility**. Its advantages in terms of fit, performance, and longevity make it a strong option for those who want to avoid the risks associated with aftermarket parts. However, the **higher cost, potential for counterfeit parts, and limited availability** may be drawbacks for some buyers.

If you are **replacing a failed drive shaft, restoring a classic truck, or ensuring long-term reliability**, the OEM part is the safest and most practical choice. If you are **on a tight budget or seeking lightweight alternatives**, an aftermarket part (from a reputable brand) could be a viable option though it may require additional research to ensure quality.

### **Recommendation:**

- **Buy from an authorized Ford dealer or a trusted OEM parts supplier** to ensure authenticity and warranty coverage.

- **Verify the part number and compatibility** before purchasing to avoid mismatches.

- **Consider the source carefully** if buying from a third party to avoid counterfeit or damaged parts.

- **Budget accordingly** the upfront cost is justified by the part s reliability and longevity, especially for a workhorse vehicle like the F-250 Super Duty.

For most serious truck owners, the **431-04421A is the best choice** for a drive shaft replacement, balancing performance, durability, and peace of mind.

Details:

Rear Drive Shaft 156 Wb Automatic 4WD XL Fits 99-01 FORD F250SD PICKUP 5457472 This part is from a 2001 F350SD with 181000 miles on it. FORD F250SD PICKUP 01 156 WB, AT; assembly, 4x4, 8-445 7.3L, diesel, XL, ID F81A-4K145-JSC. FORD F250SD PICKUP 01 156 WB, AT; assembly, 4x4, 8-445 7.3L, diesel, XL, ID F81A-4K145-JSD. FORD F250SD PICKUP 99-00 156 WB, AT; assembly, 4x4, 8-445 7.3L, diesel, XL.

part #: f350sd prices

  • $510.00-$1368.69

specifications universajoin:

  • for models: F350sd, F250sd, 4wd
  • for makes: Ford
  • for years: 1999-2001
  • brand: Ford Truck
  • mpn: F350sd
  • part type: Driveshaft
  • conditions options: 4x4
  • genuine oem: Yes
  • ipn: 431-04421a
  • warranty: 90 Day
  • partout id: A-129962698

offer universajoin:

  • availability: In Stock
  • started: May 27, 2026
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

returns universajoin:

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

shipping universajoin:

  • transit: 3-8 Days
  • type: Fixed
  • service: Standard
  • class: Standard
  • cost: $0.00

payments universajoin:

  • wallet: Paypal
  • other
  • credit card: Mastercard

general universajoin:

  • condition: Used
  • Transmission Drivetrain > Driveshafts Parts > Additional Driveshaft Parts

seller universajoin:

  • rating: 99.2%
  • city: Kansas City, Missouri
  • # reviews: 14693
for models: f350sd, f250sd, 4wd, for makes: ford, for years: 1999-2001, part type: driveshaft, conditions options: 4x4, genuine oem: yes, warranty: 90 day, partout id: a-129962698,
manufacturer: ford, category: auto parts > transmission drivetrain > driveshafts parts > additional driveshaft parts, sku: 15629563232659604,
Ford Truck F350SD Is Similar To:
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2 offers $510.00–$1368.69 USD
  • Used. Offer #1 priced at $510.00 + $0.00 shipping estimate = $510.00* total. FORD F250SD PICKUP 01 156" WB, AT; (assembly), 4x4, 8-445 (7.3L, diesel), XL, ID F81A-4K145-JSD. FORD F250SD PICKUP 99-00 156" WB, AT; (assembly), 4x4, 8-445 (7.3L, diesel), XL.FREE SHIPPING
  • New. Offer #2 priced at $1368.69 + $0.00 shipping estimate = $1368.69* total. FREE SHIPPING

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