fits model: T100, Tacoma, 4runner. make: Toyota. year: 1990–1992.

( Brand: Toyota Trucks ), ( Manufacturer Part Number: 8511089143 ), ( Vintage Part: No ), ( Placement On Vehicle: Front ), ( Interchange: 620-58220a ), ( Type: Wiper Motor ), ( Ipn: 620-58220 ), ( Manufacturer Warranty: 1 Month ), ( Attachment Type: Bolt-on ), ( Id: 4aa42059-d54b-4f77-a948-73bba8c155a8 ), ( Country Of Origin: Japan )
The **Toyota 8511089143 front windshield wiper motor** is a high-quality, direct-fit replacement designed specifically for Toyota s **1989 1995 T100 pickup truck** and **1990 1992 4Runner** models, ensuring seamless integration with your vehicle s electrical and mechanical systems. Engineered to meet Toyota s rigorous standards, this wiper motor delivers reliable, consistent performance under varying weather conditions, from light drizzles to heavy rain or snow. Crafted from durable materials, including a robust housing and precision-machined internal components, it is built to withstand the demands of daily use while maintaining smooth, silent operation. The motor features a **dual-speed intermittent wiper function**, allowing for customizable sweep patterns to enhance visibility and convenience, whether you re navigating city streets or off-roading in rugged terrain. Its **direct-drive mechanism** ensures minimal wear on the wiper blades and linkage, reducing the need for frequent adjustments or replacements. Compatible with Toyota s original wiper arm and blade assemblies, this motor installs effortlessly with minimal tools, making it an ideal choice for both DIY enthusiasts and professional mechanics. Whether you re restoring a classic T100 or maintaining a well-loved 4Runner, this **OEM-quality wiper motor** guarantees long-lasting performance, helping to keep your windshield clear and your drives safe and worry-free.
### **Pros and Cons of Buying a Used Toyota 8511089143 Front Windshield Wiper Motor (1989-95 T100 / 1990-92 4Runner)**
#### **Pros:**1. **Compatibility and Reliability** Toyota s wiper motors are known for durability, and this specific part (8511089143) is designed for the T100 (1989-95) and 4Runner (1990-92) models. Toyota parts are generally reliable and built to last, reducing the risk of premature failure.
2. **Easy Installation** The wiper motor is a straightforward replacement part. Most mechanics or DIYers can install it without specialized tools, though some basic automotive knowledge is helpful. The wiring and linkage are relatively simple compared to modern vehicles.
3. **Cost-Effective** Purchasing a used or refurbished wiper motor is significantly cheaper than buying new. This makes it a budget-friendly option for restoring or maintaining an older Toyota.
4. **Availability of Replacement Parts** Since these vehicles are older, finding compatible parts (like blades, linkages, or wiring harnesses) is easier than for newer models. This ensures you can fully restore functionality if needed.
5. **Potential for Customization** If you re modifying your vehicle (e.g., aftermarket wiper arms or blades), this motor can be paired with upgraded components, improving performance and aesthetics.
6. **No Warranty Void Risk** Unlike OEM parts, used/refurbished parts often don t void existing warranties (if the vehicle is still under warranty), though this depends on the seller s policies.
7. **Environmentally Friendly** Buying used reduces waste and extends the lifespan of automotive components, aligning with sustainable practices.
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#### **Cons:**1. **Unknown Service History** If the motor is used, you don t know its prior condition. It may have been abused (e.g., frequent use in harsh weather, improper installation, or electrical issues) leading to wear or failure.
2. **Potential Electrical Issues** Older wiper motors can develop problems like:- **Sticking or slow operation** (due to dried-out lubrication or internal wear).
- **Intermittent power** (if wiring or connectors are corroded or damaged).
- **Burnt-out solenoids** (common in high-mileage motors).
Testing the motor before purchase (e.g., with a multimeter or by powering it manually) is crucial.
3. **Compatibility Risks** While the part number is correct, slight variations in mounting or wiring (e.g., different ground points or connector types) could arise between the T100 and 4Runner. Double-checking the fitment is essential.
4. **No Guarantee of Functionality** A used motor may not work immediately after installation. You might need to replace additional components (e.g., blades, linkages, or wiring) to restore full operation.
5. **Limited Longevity** Even if the motor works now, its remaining lifespan is uncertain. High-mileage or poorly maintained motors may fail sooner than a new one.
6. **Seller Reliability** Buying from private sellers (e.g., Facebook Marketplace, Craigslist) carries risks of scams, misrepresented parts, or hidden defects. Sellers may not provide a return policy or warranty.
7. **Potential for Hidden Damage** The motor could have internal damage (e.g., worn gears, burnt windings) that isn t visible externally. A thorough inspection or test is necessary.
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### **Conclusion:**Buying a used Toyota 8511089143 front wiper motor can be a **cost-effective and practical solution** if you prioritize affordability and are willing to verify its condition. It s ideal for DIYers, restorers, or those maintaining older Toyotas on a budget. However, the risks of electrical issues, unknown history, and compatibility concerns mean you must **inspect the motor thoroughly** (or test it) before purchasing.
If you re unsure about the motor s condition or lack mechanical experience, **purchasing a new or refurbished OEM part** (from a reputable dealer like RockAuto, Amazon, or a Toyota parts store) may be safer, despite the higher upfront cost. New parts come with warranties and guaranteed compatibility.
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### **Recommendation:** 1. **If Buying Used:**- **Test the motor** by connecting it to a 12V power source (e.g., car battery) and checking for smooth operation in both directions. Listen for unusual noises (grinding, clicking) or resistance.
- **Inspect visually** for burnt smells, corrosion, or physical damage.
- **Buy from a trusted source** (e.g., a mechanic you know, a reputable online marketplace with seller ratings, or a junkyard with a return policy).
- **Have spare blades and linkages** on hand in case the motor requires additional components.
2. **If Unsure or Short on Time:**- **Purchase a new or remanufactured OEM motor** (e.g., from RockAuto, Amazon, or a Toyota dealer). While pricier, it eliminates guesswork and often includes warranties.
- **Consider a remanufactured motor** (e.g., from companies like **Dorman** or **Motorcraft**), which are rebuilt to factory specs and come with warranties.
3. **For Long-Term Reliability:**- If your vehicle is high-mileage or used for off-roading, **pair the motor with high-quality aftermarket blades** (e.g., **Rain-X, ACDelco, or Bosch**) to reduce strain on the motor.
- **Lubricate the linkage** periodically to prevent stiffness.
**Final Verdict:** A used motor is a **good budget option for experienced buyers who can verify its condition**, but a new or remanufactured part is the **safer, hassle-free choice** for most people. Always weigh the cost savings against the potential risks.
Quick shipping. Transfer cases will not be included with transmissions from 4x4 or All Wheel Drive vehicles. Free shipping, if offered, applies only to commercial addresses with proper equipment dock and forklift unload. Transmissions must be shipped to a commercial address with dock and forklift or the closest shipping terminal.
Model: TOYOTA PICKUP. TOYOTA 4RUNNER 90-92 standard spec. Depending on the age of vehicle and other circumstances they will rust show signs corrosion. Buyer will need to replace the transmission oil filter, put a new pan gasket on, flush and add manufacturer specific fluids.
Some external sensors or solenoids may need to be replaced. Transmission lines will need flushed, along with the transmission oil cooler needs replaced if equipped, this to be done so contaminants from bad not ruin your replacement. Warranty period begins the day after delivery. Picture in the listing may not be of actual item sold; it a stock picture only.
In some cases the Transmission Control Computer module is internal and incorporated with valve body, which may require body to be replaced. Axle seals, front and drive shaft seals will also need to be replaced. Search for more parts TOYOTA PICKUP. Most items are shipped the same-day as purchase.
Buyer pays return shipping if wrong color ordered. Engines must be shipped to a commercial address with dock and forklift or the closest shipping terminal. Wiper Motor Front.