JEEP 431-02698 Rear Drive Shaft Process Transfer Automatic 229

( Model: CHEROKEE ), ( Part Type: Driveshaft Transfer Case ), ( Genuine Oem: Yes ), ( Ipn: 431-02698 ), ( Placement: Drive Shaft, Rear ), ( Partout Id: A-117408305 )

Review JEEP Rear Drive Shaft New Process 229 Transfer Case Automatic fits CHEROKEE 4WD 1984–1986

The **Jeep 431-02698 Rear Drive Shaft (4WD Process 229 Transfer Case Automatic, 1984-1986 Cherokee)** is a meticulously engineered, high-performance drivetrain component designed exclusively for Jeep s iconic **XJ Cherokee** models equipped with the **Process 229 transfer case** and an **automatic transmission**. This rear drive shaft is a critical link in the 4WD system, transmitting power from the transfer case to the rear axle with precision and durability, ensuring seamless off-road capability and on-road reliability. Crafted from high-grade **steel tubing**, this drive shaft is built to withstand the rigors of rugged terrain, including deep mud, rocky trails, and steep inclines, while maintaining structural integrity under heavy loads. The shaft features a **splined input yoke** that interfaces directly with the **Process 229 transfer case s rear output**, ensuring a secure and vibration-dampened connection that minimizes wear and extends the lifespan of both components. At the opposite end, the **flanged output yoke** is designed to mate perfectly with the **rear axle s drive pinion**, allowing for smooth torque transfer without slippage or misalignment. This drive shaft is engineered to accommodate the **automatic transmission s torque converter and fluid coupling**, making it ideal for vehicles equipped with the **A904 or A998 automatic transmission** found in the 1984-1986 Cherokee. Whether navigating tight off-road trails, towing heavy loads, or simply enjoying the versatility of 4WD in varying conditions, this rear drive shaft delivers consistent performance, reduced noise, and enhanced durability. Built to **OEM specifications**, it is a direct-fit replacement for the original equipment part, ensuring compatibility without the need for modifications. For Jeep enthusiasts seeking to restore or upgrade their **XJ Cherokee s 4WD system**, this drive shaft is an essential component that guarantees optimal power delivery, longevity, and off-road prowess.

### **Pros and Cons of Buying a Jeep 431-02698 Rear Drive Shaft (4WD Process 229 Transfer Case, Automatic, 84-86 Cherokee)**

1. **Compatibility with Classic Jeep Systems** The 431-02698 rear drive shaft is designed specifically for the 1984-1986 Jeep Cherokee (XJ) with the 229 transfer case and automatic transmission. This means it will fit without major modifications, assuming the vehicle s drivetrain components are in good condition.

2. **Reliability for Off-Road Use** Jeep s 4WD system, particularly in the early XJ models, is known for durability when maintained properly. The rear drive shaft is a critical component for transferring power from the transfer case to the rear axle, making it essential for off-road and rugged driving.

3. **Availability of Parts** Since this is a well-documented Jeep component, replacement parts, labor, and diagnostic resources are widely available. Jeep dealerships, specialty shops, and online marketplaces (e.g., RockAuto, eBay) often carry these parts.

4. **Potential for Restoration or Upkeep** If you re restoring or maintaining an older Cherokee, having the correct rear drive shaft ensures proper functionality. Many classic Jeep enthusiasts prefer original or OEM-style parts for authenticity.

5. **Cost-Effective Replacement Option** Compared to rebuilding or modifying the entire drivetrain, replacing a worn or damaged rear drive shaft is often a more affordable solution. Prices for used or new OEM shafts can vary, but they are generally reasonable for a Jeep of this era.

6. **Compatibility with Aftermarket Upgrades** If you plan to modify your Cherokee (e.g., lifting, locking differentials, or performance upgrades), the 431-02698 shaft will integrate with many aftermarket components designed for the XJ platform.

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1. **Age and Wear Concerns** The 1984-1986 Cherokee models are over 30 years old, meaning the rear drive shaft (or other drivetrain components) may have significant wear, rust, or damage. If the shaft is being purchased used, a thorough inspection is critical to avoid hidden issues like cracked yokes, bent shafts, or worn universal joints.

2. **Potential for Misalignment or Binding** Over time, the drive shaft can become misaligned due to suspension wear, frame damage, or improper installation. If not properly aligned, it can cause excessive vibration, premature wear, or even failure.

3. **Limited Warranty or Guarantee** If purchasing a used shaft, there may be no warranty, leaving you responsible for any defects. New OEM shafts may come with a limited warranty, but aftermarket or rebuilt shafts might not offer the same protection.

4. **Installation Complexity** Replacing a rear drive shaft requires mechanical skill, the right tools, and access to service information. If you re not experienced with Jeep drivetrains, labor costs at a shop can add up quickly. Common challenges include:

- Removing the rear axle housing (may require lifting the vehicle).

- Disconnecting the transfer case output shaft.

- Ensuring proper alignment and balancing of the new shaft.

5. **Compatibility Issues with Modified Vehicles** If the Cherokee has been heavily modified (e.g., lowered suspension, custom axles, or non-standard transfer cases), the 431-02698 shaft may not fit correctly or could require additional modifications.

6. **Rust and Corrosion Risks** Many older Jeeps, especially those driven in wet or off-road conditions, suffer from rusted drivetrain components. A used shaft may have rusted yokes or universal joints, which can fail unexpectedly.

7. **Limited Longevity Without Maintenance** Even a new shaft will degrade over time if not properly lubricated and inspected. Jeep s 4WD systems are robust but require regular attention to prevent premature failure.

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Buying a **431-02698 rear drive shaft for a 1984-1986 Jeep Cherokee (4WD Process 229 transfer case, automatic transmission)** can be a practical and cost-effective solution if you need to replace a worn or damaged component. The part is widely compatible with the vehicle s drivetrain, and its availability makes repairs easier. However, the age of the vehicle and the shaft itself introduce risks, such as hidden damage, installation challenges, and the need for careful inspection.

If you re restoring or maintaining a Cherokee, prioritize **purchasing a high-quality, preferably new or reconditioned shaft** from a trusted supplier (e.g., Jeep dealership, reputable aftermarket seller). Always inspect the shaft for rust, cracks, or wear before installation, and consider having a mechanic verify its condition. If the rest of the drivetrain (transfer case, axles, universal joints) is neglected, replacing just the shaft may not fully resolve 4WD issues.

For those comfortable with mechanical work, this can be a straightforward repair. For less experienced owners, factor in labor costs and the potential for additional repairs if other components are failing.

- **If you need a direct replacement and have a budget:** Purchase a **new OEM or high-quality aftermarket shaft** (e.g., from RockAuto, Summit Racing, or a Jeep specialty shop) to ensure reliability.

- **If buying used:** Thoroughly inspect the shaft for rust, cracks, and proper alignment. Consider having a mechanic verify its condition before installation.

- **If restoring the Cherokee:** Replace the entire drivetrain if possible (transfer case, axles, universal joints) to avoid repeated failures. Upgrade to a **heavy-duty shaft** if planning heavy off-road use.

- **If unsure about installation:** Consult a Jeep specialist or dealership to confirm compatibility and proper fitment, especially if the vehicle has been modified.

Ultimately, the 431-02698 shaft is a sound choice for its compatibility, but its longevity depends on the condition of the rest of the drivetrain and how well it is maintained.

Details:

Oversize charges are implemented for items over using the same formula and if its 130 an $100.00 charge is applied. A Home-based business, or a farm, do not qualify as business/commercial address for logistical purposes. Visual flaws still may be present as the item is used. This system was designed as a benchmark with certain understandings.

If an RMA# is not provided there may be a delay in processing the return. They are not reflective of the actual part or condition being sold. That is not the way this system was designed. The difficulty as you can see is placing exact charges on each listing when so many variables are present.

Orders placed after 10:00 am CST cannot be guaranteed shipping that day if option applies to your listing. We prefer it, its faster and it provides a written record for your protection ours. Specific item information and warranty is posted on the listing. As well charges are based on dimensional weight, not actual weight.

Lift gate Fees range from $50-$100. Please verify identification numbers, wheelbase measurements, and ID codes. This may vary during heavy traffic time periods and buyers would be notified of any anticipated delay. Most carriers do not allow hand unloading.

A telephone number is required. We ask that you verify the actual condition versus what are expecting to prevent any issues later. Residential Limited Access fees range from $50-$100. Buyers must be willing to answer their calls and discuss the delivery of item with carrier.

Essentially this means that the item may be in better or worse condition than stated. Common used part visual blemishes most likely present. A condition does not mean new or perfect it means the item is in great used. Item most likely will have some surface rust and slight pitting as they are used appear such.

A business/commercial delivery address is required for the stated shipping price.

specifications universajoin:

• for models: 4wd, Cherokee
• for makes: Jeep
• for years: 1984-1986
• model: Cherokee
• part type: Driveshaft Transfer Case
• genuine oem: Yes
• ipn: 431-02698
• placement: Drive Shaft, Rear
• partout id: A-117408305

shipping universajoin:

• class: Standard
• type: Calculated
• carrier: FedEx
• cost: $80.73
• service: FedEx Ground / FedEx Home Delivery
• transit: 4-7 Days

offer universajoin:

• quantity: 1
• best offers: True
• sold: 0
• availability: In Stock
• started: March 13, 2026
• options: Ship-to-home

payments universajoin:

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

seller universajoin:

• # reviews: 9791
• city: Arena, Wisconsin
• rating: 99.8%

returns universajoin:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

general universajoin:

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

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