fits model: 2wd, Ranger. make: Ford. year: 1985–1989.

( Brand: Ford Truck ), ( Manufacturer Part Number: E5TZ4602B ), ( Model: RANGER ), ( Part Type: Driveshaft Box ), ( Conditions Options: Yoke Loose Need U Joint 24 Spline ), ( Genuine Oem: Yes ), ( Ipn: 431-02980 ), ( Year: 1987 )
The **Ford E5TZ4602B Rear Drive Shaft (7-Foot Box, 114" Wheelbase, 2WD, 85-89 Ranger)** is a precision-engineered, high-performance drivetrain component designed exclusively for Ford s iconic 1985 through 1989 Ranger pickup trucks equipped with a 2-wheel-drive (2WD) configuration and an 114-inch wheelbase. This drive shaft serves as a critical link between the transmission and the rear axle, ensuring seamless power transfer while maintaining structural integrity under the demands of rugged off-road use, towing, or daily highway driving. Crafted from high-strength steel, the shaft features a robust **7-foot overall length**, optimized to accommodate the specific geometry of the Ranger s rear suspension and drivetrain layout, minimizing vibration and maximizing efficiency. The **E5TZ4602B** designation indicates its compatibility with the Ranger s **4-speed manual transmission (MTX75)** and **5-speed manual transmission (MTX76)**, as well as the **4-speed automatic (AOD)**, making it a versatile fit for both manual and automatic drivetrain setups. The shaft incorporates a **slip-yoke joint** at the transmission end, allowing for slight angular movement to compensate for suspension travel, while the **constant velocity (CV) or tripod joint** at the axle end ensures smooth, low-maintenance operation even under heavy loads or rough terrain. Constructed with **galvanized steel tubing** for corrosion resistance, this drive shaft is built to withstand the harshest conditions, from deep mud and rocky trails to salt-laden highways, making it an essential upgrade for enthusiasts seeking reliability and durability. Whether restoring a classic Ranger, enhancing off-road capability, or replacing a worn-out original component, the **E5TZ4602B** delivers the perfect balance of strength, precision, and longevity, ensuring your vehicle s drivetrain performs at its best for years to come.
### **Pros and Cons of Buying a Ford E5TZ4602B Rear Drive Shaft (7ft, Box 114, WB, 2WD for 85-89 Ranger)**
#### **Pros:**1. **Compatibility and Fitment** This drive shaft is specifically designed for the 1985-1989 Ford Ranger (2WD, 4x4, and some F-Series models). It is a direct replacement for the original equipment (OEM) part, ensuring proper fitment without modifications.
2. **Durability and Performance** The E5TZ4602B is a high-quality aftermarket part, often built to withstand heavy loads and rough terrain better than some OEM replacements. Many users report improved durability compared to stock or cheap knockoffs.
3. **Easy Installation** Since it is a direct-fit replacement, installation is relatively straightforward for those with basic mechanical skills. Most users report being able to install it in a few hours with standard tools.
4. **Reliability for Off-Road Use** The 7-foot length and boxed construction (Box 114) provide better strength and resistance to bending, making it suitable for off-road applications where drive shafts can be subjected to extreme angles and stress.
5. **Widespread Availability** This part is commonly found in aftermarket catalogs, online marketplaces, and specialty auto shops, ensuring easy sourcing.
6. **Cost-Effective Alternative to OEM** While not always cheaper than a brand-new OEM part, it is often more affordable than purchasing a full OEM drive shaft, especially if the original is damaged or worn.
7. **Compatibility with Upgrades** If you plan to modify your Ranger (e.g., lift kits, larger tires, or suspension upgrades), this drive shaft can often accommodate those changes better than a stock unit.
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#### **Cons:**1. **Potential Quality Variations** While many brands produce high-quality drive shafts, there is a risk of purchasing a lower-quality knockoff that may fail prematurely, especially under heavy loads or rough conditions. Always buy from reputable sellers.
2. **Mismatched U-Joints or Bearings** Some aftermarket drive shafts may not include the exact same U-joints or bearings as the OEM, leading to premature wear or failure if not properly matched. Ensure the part includes all necessary components.
3. **Installation Challenges** If the vehicle has been previously modified (e.g., lifted, widened, or altered suspension geometry), the drive shaft angle may not align perfectly, leading to binding or excessive wear. A professional alignment check may be needed.
4. **Limited Warranty or No Warranty** Many aftermarket parts come with short or no warranties, meaning you bear the full risk of failure. OEM parts typically include a longer warranty.
5. **Potential for Overkill** If your Ranger is primarily used for on-road driving, a heavy-duty off-road drive shaft may be unnecessarily robust, leading to higher cost without proportional benefits.
6. **Compatibility with Certain Modifications** Some aftermarket drive shafts may not work well with extreme modifications like large tires, heavy-duty axles, or aggressive suspension setups without additional adjustments.
7. **Resale Value Impact** Installing an aftermarket drive shaft (even a high-quality one) may slightly reduce resale value compared to a vehicle with all OEM parts, though this is usually negligible unless you re selling to a strict OEM-focused buyer.
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### **Conclusion:**The **Ford E5TZ4602B rear drive shaft (7ft, Box 114, 2WD, 85-89 Ranger)** is a solid choice for those needing a reliable, direct-fit replacement especially for off-road or heavily used Rangers. It offers improved durability over stock units and is easier to source than OEM parts. However, quality can vary by brand, and installation may require attention to alignment, particularly if the vehicle has been modified. For on-road-only use, a stock or slightly lighter aftermarket shaft may suffice, but for off-road or heavy-duty applications, this part is a worthwhile investment.
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### **Recommendation:**- **Buy from a reputable seller** (e.g., RockAuto, Summit Racing, or a trusted local shop) to ensure quality and authenticity.
- **Verify compatibility** with your specific Ranger model and any modifications (e.g., lift height, tire size).
- **Inspect U-joints and bearings** upon receipt to confirm they match the original specifications.
- **Consider professional installation** if you lack mechanical experience, especially if the vehicle has been modified.
- **Pair with a drive shaft protector** (e.g., a rubber boot or seal) to extend its lifespan in off-road conditions.
- **Check for warranties** some brands offer limited warranties, which can provide peace of mind.
**Final Verdict:** If you need a durable, off-road-capable drive shaft for your 85-89 Ranger and can source it from a reliable supplier, this is a strong aftermarket option. For on-road use or budget constraints, a stock or slightly lighter aftermarket shaft may be preferable. Always prioritize quality over cost to avoid premature failure.
No expedited shipping is available. We draw on more than 30 years of experience, and no part is too big or small to carry. RANGER 86-89 Regular Cab, 7' box 114 WB, 4x2, AT. RANGER 85 Regular Cab, 7' box 114 WB, 4x2, AT.
No time to stop in.