1. Universal Joints For Sale
  2. sku: 15227675275497793
  3. FORD TRUCK E150

FORD TRUCK Rear Drive Shaft Wb Automatic Van 431-03112 138

fits model: E150. make: Ford. year: 1984–1985.

431-03112 Ford Truck Rear Drive Shaft 138 Inch Wb Automatic 2 Piece Fits 84-85 E150 Van 1520756

( Brand: Ford Truck ), ( Part Type: Driveshaft ), ( Conditions Options: Rear Front Section W To W 11 Off ), ( Genuine Oem: Yes ), ( Ipn: 431-03112 ), ( Warranty: 90 Day )

Review FORD TRUCK Rear Drive Shaft 138 Inch Wb Automatic Piece Van fits E150 1984–1985

The **Ford 431-03112 Rear Drive Shaft (138 Wheelbase, Automatic Transmission, E150 Van, Model Years 1984-1985)** is a precision-engineered component designed to deliver reliable power transfer from the transmission to the rear axle in Ford s iconic E150 van platform. This drive shaft is specifically tailored for the **138-inch wheelbase** configuration, ensuring proper alignment and clearance within the vehicle s undercarriage, while its compatibility with **automatic transmission models** (such as the C4 or C6 variants) guarantees seamless integration with the powertrain. Crafted from high-strength steel, the shaft features a robust **slip yoke** at the transmission end, allowing for slight movement during suspension travel, which helps absorb road-induced vibrations and reduces wear on drivetrain components. The **constant-velocity (CV) joints** at both ends one for the transmission connection and one for the axle are engineered with durable ball-and-track bearings to maintain smooth, low-noise operation even under heavy loads, making it ideal for towing or hauling applications. The **balanced shaft** minimizes vibration, enhancing both ride comfort and longevity, while the **OEM-grade rubber grommets** provide a secure, dust-resistant seal at the slip yoke, preventing contaminants from compromising internal components. Whether restoring a classic E150 for daily use or upgrading a vintage work van, this drive shaft offers a direct replacement solution that restores factory performance and durability, ensuring reliable operation for years to come.

### **Pros and Cons of Buying a Ford 431-03112 Rear Drive Shaft (138 Wheelbase, Automatic, E150 Van, 1984-1985)**

#### **Pros**

1. **Reliability of Ford s Classic Design**

The E150 van from the early 1980s is known for its durable drivetrain components, including the rear drive shaft. Ford s mechanical design from this era was robust, and many parts, including the rear driveshaft, were built to last with proper maintenance.

2. **Ease of Availability and Replacement Parts**

Since these vans are still relatively common, finding a replacement rear driveshaft (OEM or aftermarket) is straightforward. Dealers, online marketplaces, and specialty auto shops carry this part, reducing downtime if repairs are needed.

3. **Proven Durability with Proper Care**

If the driveshaft in question has been well-maintained (e.g., lubricated, free of rust, and not subjected to extreme stress), it can last for decades. Many original driveshafts from this era still function perfectly in older vans.

4. **Cost-Effective Replacement Option**

Compared to modern vehicles, the cost of replacing a driveshaft on an E150 is relatively low. Prices for a new or remanufactured driveshaft typically range from **$200 to $500**, depending on whether it s OEM or aftermarket. Labor costs are also reasonable, especially if you re comfortable doing some of the work yourself.

5. **Compatibility with Aftermarket Upgrades**

The 138-inch wheelbase E150 is a popular platform for modifications, including suspension upgrades, lift kits, and performance tuning. A high-quality driveshaft (like the 431-03112) can handle these modifications better than a worn-out original part.

6. **Long-Term Investment Potential**

If you re restoring or preserving an E150, investing in a new driveshaft ensures reliability for years to come. Many classic van enthusiasts treat these vehicles as heirlooms, and a well-maintained driveshaft adds to their longevity.

7. **Minimal Risk of Failure in Normal Use**

Unless the driveshaft has been damaged (e.g., from a collision, extreme off-roading, or neglect), it is unlikely to fail suddenly. The design is simple no complex electronics or hydraulic systems to worry about.

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#### **Cons**

1. **Potential for Rust and Wear in Older Examples**

If the driveshaft has been exposed to moisture, road salt, or poor storage, it may develop rust or internal wear. Inspecting the part for corrosion, uneven wear, or excessive play is crucial before purchasing.

2. **Limited Warranty on Aftermarket Parts**

While OEM driveshafts (like the 431-03112) often come with a basic warranty, aftermarket or remanufactured versions may have shorter or no warranties. This means you bear the risk if the part fails prematurely.

3. **Installation Complexity**

Replacing a driveshaft requires removing the rear axle housing, which can be labor-intensive. If you re not experienced with automotive work, labor costs may add up quickly. Some mechanics charge **$150 $300 just for labor** depending on the shop.

4. **Compatibility with Modified Vehicles**

If the van has been lifted, lowered, or modified with aftermarket axles, the stock driveshaft may not align properly. In such cases, a custom or upgraded driveshaft may be necessary, increasing costs.

5. **Risk of Counterfeit or Low-Quality Parts**

The classic van market has seen an increase in counterfeit or poorly made replacement parts. Always verify the source preferably from a reputable dealer or a trusted online seller with good reviews.

6. **Potential for Hidden Damage**

If buying a used driveshaft, there s a chance it may have internal damage (e.g., cracked yokes, worn universal joints) that isn t immediately visible. A thorough inspection or professional assessment is recommended.

7. **Limited Availability of OEM Parts Over Time**

While still available, OEM driveshafts for older Fords are becoming harder to find in stock. Aftermarket brands (like **Dana, Spicer, or Ford Performance Parts**) are more common now, which may not always match the exact fit of an OEM part.

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### **Conclusion**

The **Ford 431-03112 rear driveshaft (138 WB, automatic, E150, 1984-85)** is a solid, reliable component when sourced from a trusted supplier and installed properly. Its **durability, ease of replacement, and cost-effectiveness** make it a practical choice for van owners who prioritize longevity and performance.

However, **rust, potential counterfeit parts, and installation challenges** are real concerns that must be addressed. If you re restoring a van or need a replacement for a well-maintained vehicle, this driveshaft is a **strong recommendation**. If the van has seen heavy use or modifications, consider upgrading to a **high-quality aftermarket or remanufactured part** to ensure a better fit and longer lifespan.

---

### **Final Recommendation**

- **Buy it if:**

- You re restoring or maintaining a classic E150 with no major modifications.

- You verify the part s condition (no rust, proper lubrication, no visible damage).

- You purchase from a reputable seller (e.g., **RockAuto, eBay verified, or a local Ford parts dealer**).

- You re prepared for potential installation challenges (or have access to a mechanic).

- **Consider alternatives if:**

- The van has been heavily modified (lifted, off-road use).

- You suspect the driveshaft has hidden damage (get it inspected).

- You want the absolute best fit some aftermarket brands (like **Dana 44 or Spicer**) offer upgraded options.

**Best choice for most owners:** **OEM or high-quality aftermarket driveshaft (e.g., Ford Performance or Dana)** install it with proper lubrication and maintenance to ensure decades of trouble-free service.

Details:

See below for fitment information and any notes pertaining to this specific part. For more parts from this vehicle. Donor Vehicle. It is ready to ship and comes with a 90 day warranty.

This part will only fit: FORD E150 VAN 84 138 WB, AT; 2 piece, front section, 84-85 MT; 4 speed transmission, 85 AOD E250 transmission. Year: 1985, model: E150, Stock #: AA1799, Mileage: 88000. Notes: REAR FRONT SECTION W TO 11 OFF.

part #: e150 price

  • $180.59

specifications universajoin:

  • for models: E150
  • for makes: Ford
  • for years: 1984-1985
  • brand: Ford Truck
  • part type: Driveshaft
  • conditions options: Rear Front Section W To W 11 Off
  • genuine oem: Yes
  • ipn: 431-03112
  • warranty: 90 Day

offer universajoin:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • best offers: True
  • started: April 2, 2026
  • options: Ship-to-home

payments universajoin:

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  • credit card: Visa

shipping universajoin:

  • transit: 2-6 Days
  • carrier: UPS
  • service: UPS Ground
  • class: Standard
  • type: Fixed
  • cost: $0.00

returns universajoin:

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

general universajoin:

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

seller universajoin:

  • rating: 98.9%
  • city: Toledo, Ohio
  • # reviews: 15679
for models: e150, for makes: ford, for years: 1984-1985, part type: driveshaft, conditions options: rear front section w to w 11 off, genuine oem: yes, warranty: 90 day,
manufacturer: ford, category: auto parts > transmission drivetrain > driveshafts parts > additional driveshaft parts, sku: 15227675275497793,
Ford Truck E150 Is Similar To:
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1 offer $180.59 USD
  • Used. Offer #1 priced at $180.59 + $0.00 shipping estimate = $180.59* total. FORD VAN 85 138" WB, AT; 2 piece, front section, AOD transmission. FORD VAN 84 138" WB, AT; 2 piece, front section.FREE SHIPPING

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