1. Windshield Wiper Systems For Sale
  2. sku: 14001272547930602
  3. TOYOTA 85120-89123

TOYOTA 85120-89123 Wiper Motor 79-83 SR5

fits model: Dlx. make: Toyota.

85120-89123 Toyota 79-83 Pickup Truck Wiper Motor - Sr5 Dlx

( Manufacturer Part Number: 85120-89123 ), ( Type: Wiper Motor ), ( Oe/oem Part Number: 8512089123, 8512089124 ), ( Placement On Vehicle: Front )

Review TOYOTA 79-83 Pickup Truck Wiper Motor Sr5 fits DLX

The **Toyota 85120-89123 wiper motor** from the **1979 1983 Corolla, Corolla Levin, Sprinter (SR5/DLX)**, and related models is a robust, mechanically driven component designed to deliver reliable and efficient windshield wiper operation during inclement weather. This motor is part of Toyota s early 1980s lineup, where durability and simplicity were prioritized to ensure consistent performance in both urban and highway driving conditions. Engineered with a **direct-drive shaft mechanism**, this motor converts electrical power from the vehicle s electrical system into mechanical motion, operating the wiper arms through a series of gears and linkages. The unit features a **permanent magnet DC motor**, which provides smooth, low-vibration operation while maintaining consistent speed control across varying electrical loads. Its robust construction includes a **metal housing** with reinforced mounting points, ensuring it remains securely fastened even after years of use, though wear over time may necessitate periodic lubrication of the linkage and pivot points. The motor s **intermittent wiper function** (if equipped) allows for precise, timed sweeps, reducing windshield fogging or light rain without constant operation, a feature appreciated by drivers seeking efficiency and fuel economy. While designed for longevity, exposure to moisture, corrosion, or prolonged neglect can lead to failure, particularly in the brushes, commutator, or internal wiring common wear points that may require replacement over time. For restoration or replacement projects, this motor remains a sought-after part due to its compatibility with a range of Toyota models from the era, making it a practical choice for enthusiasts looking to preserve the authenticity of their classic vehicles while ensuring reliable operation.

### **Pros and Cons of Buying a Toyota 85120-89123 Wiper Motor (1979 1983 SR5/DLX Models)**

#### **Pros:**

1. **Reliability and Durability** Toyota components, especially from this era, are known for lasting longer than many aftermarket alternatives. The wiper motor is a simple mechanical part with fewer electronic failures compared to modern systems.

2. **Easy to Find and Replace** This is a widely available part, especially in the aftermarket. Many auto parts stores, online retailers (e.g., RockAuto, eBay, Amazon), and junkyards carry it. The part number (85120-89123) is well-documented, making sourcing straightforward.

3. **Low Cost** Compared to OEM replacement parts, aftermarket versions are significantly cheaper, often ranging from $20 to $60 depending on quality. Labor costs for replacement are also minimal since it s a straightforward job (typically 30 60 minutes).

4. **Simple Installation** The wiper motor in these models is accessible and doesn t require advanced tools or electrical expertise. Most owners or mechanics can replace it without professional help.

5. **Compatibility** This motor fits all 1979 1983 Toyota Corolla SR5/DLX models with the same wiper linkage system. No modifications are needed for installation.

6. **Minimal Wear Issues** If the motor fails, it s usually due to age or wear rather than design flaws. Replacing it prevents further damage to the wiper linkage or blades.

7. **No Electronic Dependencies** Unlike modern wiper motors with speed settings or delay timers, this is a basic mechanical unit. If it stops working, it s almost always a motor failure, not a sensor or wiring issue.

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#### **Cons:**

1. **Age-Related Wear** The motor may have been in the car for decades, meaning internal components (brushes, commutator, bearings) could be degraded. A new motor won t fix issues like rusted linkage arms or worn wiper blades.

2. **Potential for Counterfeit Parts** Some aftermarket motors, especially from unknown sellers, may be cheap knockoffs with poor quality control. Buying from reputable brands (e.g., Dorman, ACDelco, or well-reviewed eBay sellers) reduces this risk.

3. **Linkage or Blade Problems** If the motor is replaced but the wiper arms or linkage are seized, the new motor may fail prematurely. Inspecting and lubricating these parts during replacement is crucial.

4. **Limited Customization** Unlike modern motors with variable speeds, this is a basic on/off unit. If you want intermittent wipers or multiple speeds, you ll need a more advanced replacement.

5. **Rust or Corrosion Risks** Older Toyota models, especially in snowy or humid climates, may have rusted mounting points or wiring harnesses. Check for corrosion before installation to avoid future issues.

6. **No Diagnostic Tools Needed, but Basic Checks Required** While replacement is simple, you should test the motor before buying (if possible) to ensure it runs smoothly in all directions (left, right, intermittent if applicable).

7. **Possible Compatibility Quirks** Some aftermarket motors may not fit perfectly due to slight variations in mounting brackets. A quick inspection of the mounting area before purchase can prevent fitment issues.

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### **Conclusion:**

Buying a **Toyota 85120-89123 wiper motor (1979 1983 SR5/DLX)** is a practical and cost-effective solution for restoring wiper functionality in these models. The part is reliable, easy to find, and inexpensive, making it a solid choice for most owners. However, it s important to ensure the motor is genuine (not a cheap knockoff) and to address any accompanying issues (linkage, blades, rust) during installation to maximize longevity.

If the car has other electrical or mechanical problems beyond the wiper motor, consider whether the overall condition justifies the repair. For a quick, low-effort fix with minimal risk, this is an excellent option.

### **Recommendation:**

- **Buy from a trusted source** (e.g., RockAuto, local auto parts store, or a well-reviewed online seller).

- **Inspect the mounting area** for rust or damage before purchasing.

- **Replace wiper blades and lubricate linkage** during installation to prevent future failures.

- **Test the motor briefly** (if possible) to confirm it operates smoothly in all directions.

- **Consider a slightly higher-quality aftermarket motor** (e.g., Dorman or ACDelco) if budget allows, as they often have better brushes and bearings.

For most owners, this is a **worthwhile and straightforward repair** that restores basic wiper functionality without unnecessary complexity.

Details:

This wiper motor was removed from a 1981 Toyota Pickup parts truck and has been kept in storage for many years. Toyota's parts catalog lists this as fitting all 1981, 1982 1983 Toyota Pickup truck model's. This wiper motor is in good overall shape and was working when it removed. Please refer to the pictures above for a better idea of condition compatibility, all parts are sold as-is.

specifications winshielwip:

  • for models: Dlx
  • for makes: Toyota
  • mpn: 85120-89123
  • type: Wiper Motor
  • oe/oem part number: 8512089123, 8512089124
  • placement on vehicle: Front

general winshielwip:

  • Exterior Parts Accessories > Wipers Washers > Wiper Linkages, Transmissions Motors
  • condition: Used

payments winshielwip:

  • other
  • wallet: Apple-pay
  • credit card: Visa

returns winshielwip:

  • policy: No Returns

shipping winshielwip:

  • cost: $0.00
  • service: USPS Ground Advantage
  • transit: 5-11 Days
  • carrier: USPS
  • type: Fixed
  • class: Standard

offer winshielwip:

  • started: January 31, 2026
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • best offers: True

seller winshielwip:

  • city: Mechanicsburg, Pennsylvania
  • rating: 99.5%
  • # reviews: 574
for models: dlx, for makes: toyota, type: wiper motor, oe/oem part number: 8512089123, 8512089124, placement on vehicle: front,
category: auto parts > exterior parts accessories > wipers washers > wiper linkages, transmissions, sku: 14001272547930602,
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