MAZDA 849050-7700 Wiper Motor Na/nb

( Manufacturer Part Number: 849050-7700 ), ( Part Type: Wiper Motor )

Review MAZDA Oem Wiper Motor Used Na/nb fits MIATA 1991–2005

The **Mazda 849050-7700 wiper motor** is a critical component for the **1991 2005 Mazda MX-5 Miata (NA and NB models)**, ensuring reliable and precise windshield clearance during all driving conditions. This high-quality, direct-replacement motor is designed to replicate the factory specifications of the original Mazda assembly, delivering seamless operation with minimal maintenance. Built with durable materials, the wiper motor features a robust internal mechanism that drives the wiper arms smoothly across the windshield, whether in intermittent, low-speed, or high-speed modes. The unit incorporates a **high-torque brushless DC motor**, which provides consistent performance even in cold or wet environments, reducing the risk of freezing or sluggish operation a common issue with aftermarket alternatives. The motor s compact yet sturdy design integrates seamlessly with the Miata s wiring harness, ensuring proper electrical connectivity without the need for extensive modifications. Whether used in a **restomod, classic restoration, or daily driver**, this wiper motor guarantees long-lasting durability, reducing the likelihood of premature wear or failure. Its compatibility with both **NA (1990 1997) and NB (1998 2005) Miata models** makes it a versatile choice for enthusiasts seeking a direct, no-compromise replacement. With its straightforward installation and proven reliability, this wiper motor is an essential upgrade for maintaining optimal visibility and functionality in any Mazda MX-5.

### Pros and Cons of Buying a 1991 2005 Mazda Miata (NA/NB) Wiper Motor (Part # 849050-7700)

1. **Direct Fit and Compatibility** The 849050-7700 wiper motor is a well-documented OEM replacement part designed specifically for the NA and NB Miata models. It ensures a seamless fit without requiring modifications, making installation straightforward for most mechanics or DIY enthusiasts.

2. **Reliability and Durability** Mazda s original parts are built to last, and this wiper motor is no exception. It is constructed with materials and tolerances that match the vehicle s specifications, reducing the risk of premature failure compared to aftermarket knockoffs.

3. **Performance Consistency** The motor is engineered to provide smooth, consistent operation, including proper wiper arm synchronization and even blade movement. This is particularly important for visibility during rain or snow, which is critical for safety.

4. **Ease of Installation** The wiper motor is relatively accessible in the Miata, especially in the NB model (post-1998), where the hood release mechanism is often removed to simplify access. Many owners and mechanics report completing the replacement in under an hour with basic tools.

5. **Warranty Coverage** If purchased from a reputable dealer or online retailer, the part may come with a limited warranty (e.g., 12 24 months), offering peace of mind against defects. Mazda s original parts often carry better warranties than aftermarket alternatives.

6. **Avoiding Aftermarket Risks** Cheaper aftermarket wiper motors may fail sooner, require frequent adjustments, or even damage the wiper linkage over time. An OEM part eliminates these variables, ensuring long-term reliability.

7. **Resale Value** Using genuine Mazda parts can subtly enhance the vehicle s perceived value, especially if the car is being sold or restored. Buyers often prefer cars with original or high-quality aftermarket components.

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1. **Cost** The 849050-7700 wiper motor is more expensive than many aftermarket alternatives. Prices typically range from **$80 $150**, depending on the source (e.g., Mazda dealerships, eBay, or specialty parts stores). This can be a significant outlay for budget-conscious buyers or those replacing multiple components.

2. **Limited Availability** While not rare, the part may not be stocked at every local auto parts store. Buyers often need to order it online, which can introduce delays, especially if shipping times are long.

3. **Potential for Counterfeit Parts** Purchasing from unverified sellers (e.g., untrusted eBay vendors or unknown online marketplaces) risks receiving a counterfeit or low-quality replica. Always verify the seller s reputation and check for authenticity markings (e.g., Mazda s logo engraving).

4. **Additional Labor Costs** If hiring a professional mechanic, labor fees (typically **$100 $200**) can add to the total cost. DIY installation is possible but requires patience, especially if the linkage or wiring is corroded or damaged.

5. **Compatibility with Modified Vehicles** If the Miata has been heavily modified (e.g., custom hoods, aftermarket linkages, or extended wiper arms), the OEM motor may not align perfectly. In such cases, an aftermarket motor with adjustable linkages might be a better fit.

6. **Environmental Factors** Even with an OEM motor, wiper failure can still occur due to environmental factors (e.g., salt corrosion in winter climates, tree sap buildup, or prolonged exposure to UV rays). Regular maintenance (e.g., cleaning blades and linkages) is necessary to extend the motor s lifespan.

7. **Part Aging** If the Miata is older or has been neglected, the surrounding components (e.g., linkage rods, brackets, or wiring harnesses) may be worn. Replacing just the motor without addressing these issues could lead to recurring problems.

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The **Mazda 849050-7700 wiper motor** is a **highly recommended choice** for NA/NB Miata owners who prioritize **reliability, ease of installation, and long-term performance**. Its OEM status ensures compatibility and durability, making it ideal for those who want to avoid the pitfalls of aftermarket parts. However, the **higher cost and potential for counterfeit parts** necessitate careful consideration of budget and sourcing.

For most buyers, the **pros outweigh the cons**, especially if the motor is purchased from a trusted dealer or reputable online retailer. If cost is a major concern, **aftermarket alternatives** (e.g., Dorman, ACDelco, or reputable brands like Moroso) can be viable, but they should be thoroughly researched for quality and compatibility.

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1. **Buy from a Trusted Source** Purchase the part from a **Mazda dealership, RockAuto, or a well-reviewed online retailer** (e.g., eBay with verified feedback) to avoid counterfeits. Check for authenticity markings (e.g., Mazda s logo on the motor housing).

2. **Budget for Labor if Needed** If unsure about DIY installation, factor in labor costs ( $100 $200) to ensure proper fitting and wiring.

3. **Inspect Surrounding Components** While replacing the motor, check the **wiper linkage, brackets, and wiring harness** for wear. Replace any damaged parts to prevent future issues.

4. **Consider Aftermarket Options Only If Necessary** Unless on a tight budget, **stay with the OEM part** for peace of mind. If opting for aftermarket, choose a brand with strong reviews (e.g., Moroso, Dorman) and verify compatibility with your specific Miata model year.

5. **Maintain Regularly** Clean the wiper blades and linkage periodically, and replace blades every **1 2 years** to prolong the motor s lifespan.

**Final Verdict:** The **849050-7700 is the best choice** for most Miata owners due to its reliability and fitment. Proceed with purchase from a trusted source, and address any accompanying wear to ensure a long-lasting fix.

Details:

Simple return process with prepaid shipping labels. Fast Processing. Please review all photos and specifications before purchasing to ensure compatibility with your vehicle. No modifications required plug and play installation.

Compatible with Mazda Miata NA and NB model's from 1991 through 2005 including 1999 -2000. Inspected Verified: Every part is carefully inspected and tested before listing to ensure it meets our quality standards. This original manufacturer part is in used condition but has been fully tested and works perfectly. Ideal replacement for restoring your Miata wiper system to factory performance.

Everything Miata's. 100% money back including original shipping costs. Verified Compatibility: Mazda Miata.

part #: 8490507700 prices

• $39.50-$65.00

specifications winshielwip:

• for models: Miata
• for makes: Mazda
• for years: 1991-2005
• mpn: 849050-7700
• part type: Wiper Motor

offer winshielwip:

• sold: 0
• availability: In Stock
• quantity: 1
• started: March 17, 2026
• options: Ship-to-home

shipping winshielwip:

• class: Standard
• service: Standard
• transit: 4-10 Days
• cost: $0.00
• type: Fixed

general winshielwip:

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

returns winshielwip:

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

payments winshielwip:

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

seller winshielwip:

• rating: 0.0%
• # reviews: 0
• city: Chino, California

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