FORD 431-03796 Rear Drive Shaft 12790859

( Model: RANGER ), ( Genuine Oem: Yes ), ( Ipn: 431-03796 ), ( Transmission Type: Automatic ), ( Placement On Vehicle: Lower ), ( Type: Driveshaft )

Review FORD Rear Drive Shaft From Super Cab At fits RANGER 4X4 1997

The **Ford 431-03796 Rear Drive Shaft (Part Number: 12790859)** is a precision-engineered, high-performance drivetrain component designed exclusively for the **1997 Ford Ranger 4x4**, ensuring seamless power transfer from the transfer case to the rear axle in both two-wheel and four-wheel-drive configurations. Crafted from **high-strength, heat-treated alloy steel**, this drive shaft is built to withstand the rigorous demands of off-road adventures, heavy loads, and prolonged use, delivering reliable durability even under extreme conditions. The shaft features a **sleek, aerodynamic design** with a **balanced, counterweighted construction** to minimize vibration and noise, enhancing both comfort and longevity while driving. At its core, the **431-03796** incorporates a **universal joint (U-joint) at the transfer case end** and a **constant velocity (CV) joint at the axle end**, allowing for smooth articulation and flexibility as the suspension moves, which is critical for maintaining drivetrain integrity during rough terrain or aggressive off-roading. The **splined shaft** ensures a secure, slip-free connection to the transfer case and rear axle, preventing power loss and potential damage from misalignment. This drive shaft is a **direct replacement** for the original equipment (OEM) component, meeting Ford s stringent quality standards and designed to fit perfectly within the 1997 Ranger s drivetrain architecture without modifications. Whether tackling rocky trails, deep mud, or steep inclines, this drive shaft provides the **torque capacity and structural integrity** needed to keep your 4x4 running strong, ensuring optimal performance and peace of mind for years of dependable service.

**Pros and Cons of buying a Ford Part Number 431-03796 (Rear Drive Shaft for 1997 Ford Ranger 4x4, Part Number 12790859)**

1. **Direct Fitment** This part is specifically designed for the 1997 Ford Ranger 4x4, ensuring compatibility without modifications. It should align with the vehicle s drivetrain and mounting points without issues.

2. **OEM Quality** As an original equipment manufacturer (OEM) part, it meets Ford s engineering standards, which generally means better durability and reliability compared to aftermarket alternatives that may cut corners on materials or assembly.

3. **Warranty Coverage** Purchasing from an authorized dealer or a reputable supplier often includes a warranty, providing peace of mind in case of defects or premature failure. This can be particularly valuable if the part is critical to the vehicle s operation.

4. **Reliability** Ford s drivetrain components, when genuine, are built to withstand the stresses of 4x4 use, including off-road conditions. A well-maintained OEM drive shaft should last the life of the vehicle with proper lubrication and periodic inspections.

5. **Ease of Installation** Since it s a direct replacement, installation should be straightforward for someone with basic mechanical skills or a trusted mechanic. No customization or additional parts are typically required.

6. **Resale Value** Keeping the vehicle stock with OEM parts can preserve its value, especially if you plan to sell it later. Buyers often prefer vehicles that haven t been heavily modified with non-OEM components.

7. **Access to Support** If issues arise, Ford dealerships or authorized service centers may be more likely to assist with diagnostics or repairs, as they are familiar with OEM parts.

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1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. The price may be prohibitive for budget-conscious buyers, especially if the part is being purchased as a standalone replacement rather than part of a larger service package.

2. **Limited Availability** Over time, OEM parts for older vehicles like the 1997 Ranger may become harder to find, particularly if the model is no longer in production. This could lead to longer wait times or higher shipping costs.

3. **Potential for Overkill** If the drive shaft is failing due to a specific issue (e.g., a worn yoke, cracked housing, or damaged universal joints), replacing the entire assembly may be unnecessary. A more cost-effective solution might involve repairing or replacing only the faulty component. However, diagnosing this requires mechanical expertise.

4. **Counterfeit Risks** Purchasing from untrusted sellers (e.g., unverified online marketplaces) increases the risk of receiving a counterfeit or refurbished part that doesn t meet OEM standards. Always buy from reputable sources with return policies.

5. **Weight and Complexity** Drive shafts are heavy and bulky, which can make handling and installation cumbersome, especially for DIYers without proper tools (e.g., jack stands, torque wrenches, and alignment equipment).

6. **Mismatched Condition** If the rest of the drivetrain (e.g., transfer case, axles, or CV joints) is worn, replacing only the drive shaft may lead to premature failure of other components. A full drivetrain inspection is advisable before purchasing.

7. **Environmental and Ethical Concerns** OEM parts often come from new manufacturing, which may have environmental impacts. Some buyers prefer aftermarket parts made from recycled materials or sustainable processes, though this is less common for drivetrain components.

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The **Ford 431-03796 rear drive shaft (part number 12790859)** is a high-quality, reliable replacement for the 1997 Ranger 4x4, offering direct fitment, durability, and warranty benefits. However, its higher cost and potential overkill for minor issues may not justify the purchase for every buyer. If the drive shaft is confirmed to be the root cause of the problem and the vehicle s drivetrain is otherwise in good condition, this OEM part is a strong choice for long-term reliability.

For buyers on a tighter budget or those who prefer flexibility, aftermarket alternatives (e.g., **Mopar, ACDelco, or reputable brands like ** **Dana or ** **Spicer**) may offer comparable performance at a lower price, provided they are from trusted manufacturers with good reviews. Always verify compatibility and warranty terms before purchasing.

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- You prioritize reliability and warranty coverage.

- The rest of the drivetrain is in good condition.

- You have the budget for an OEM replacement.

- You re purchasing from an authorized dealer or a verified seller with a return policy.

- You re working with a limited budget and can confirm the aftermarket part is compatible (e.g., **Ford-compatible Dana 44 or 46 drive shafts**).

- You re comfortable diagnosing whether the entire drive shaft needs replacement or if only specific components (e.g., yokes, joints) are faulty.

- You re buying from a reputable brand with strong customer reviews and warranty support.

- Inspect the current drive shaft for visible damage (e.g., cracks, bent housing, worn joints).

- Have a mechanic diagnose whether the issue is isolated to the drive shaft or part of a larger drivetrain problem.

- Compare prices from multiple sellers (dealerships, online marketplaces, specialty auto parts stores) to ensure you re getting a fair deal.

- Check for refurbished or remanufactured OEM parts, which may offer cost savings while still providing quality.

Ultimately, the best choice depends on your priorities whether that s long-term reliability, cost efficiency, or ease of installation. For a 1997 Ranger 4x4, the OEM part is a safe and proven option, but thorough research and diagnostics are key to making the right decision.

Details:

Labor and costs associated with part installation are not covered under warranty. RANGER 95-97 Super Cab 125 WB, 4X4, MT. RANGER 95-97 Super Cab 125 WB, 4X4, AT. MAZDA B-3000 95-97 Cab Plus, 4X4.

U joints will probably need replacing. MAZDA B-2300 95-97 Cab Plus, 4X4. This ad is for a REAR Drive Shaft.

part #: 431-03796 prices

• $151.38-$256.49

specifications universajoin:

• for models: 4x4, Ranger
• for makes: Ford
• for years: 1997
• model: Ranger
• genuine oem: Yes
• ipn: 431-03796
• transmission type: Automatic
• placement on vehicle: Lower
• type: Driveshaft

seller universajoin:

• rating: 99.9%
• # reviews: 48058
• city: Missoula, Montana

offer universajoin:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: March 26, 2026
• quantity: 1

general universajoin:

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

returns universajoin:

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

shipping universajoin:

• type: Fixed
• cost: $0.00
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• transit: 4-7 Days
• class: Standard

payments universajoin:

• other
• credit card: Visa
• wallet: Paypal

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