DEWALT 449458-71SV Field Stator Coil Motor 120V

( Brand: Dewalt ), ( Manufacturer Part Number: 449458-71SV ), ( Part Type: Stator Coil Motor ), ( Country Of Origin: Mexico )

Review DEWALT Field Stator Coil Motor Assembly 120v Genuine Oem Part New

The **DeWalt 449458-71SV Field Stator Coil Motor (120V)** is a high-performance, industrial-grade electric motor engineered for demanding applications where reliability, efficiency, and durability are paramount. Designed with DeWalt s signature precision engineering, this motor delivers robust power output while maintaining a compact yet robust construction, making it ideal for use in power tools, industrial machinery, and specialized equipment where consistent performance under heavy loads is essential. The **120V field stator coil motor** features a sealed, brushless design that minimizes wear and tear, reducing maintenance requirements and extending operational lifespan critical advantages in environments where downtime is costly. Its advanced winding technology ensures optimal electromagnetic efficiency, providing smooth, torque-rich performance even at peak loads, while the reinforced stator coil enhances thermal management, preventing overheating during prolonged use. Built to withstand harsh conditions, this motor is constructed from high-grade materials, including corrosion-resistant coatings and reinforced insulation, ensuring longevity in dusty, wet, or high-vibration settings. Whether integrated into a power tool like a circular saw, a drill press, or an automated industrial system, the DeWalt 449458-71SV delivers the power and endurance required for professional-grade applications, all while adhering to strict safety and performance standards. Its compatibility with DeWalt s broader line of tools and accessories further simplifies integration, making it a versatile choice for technicians, contractors, and manufacturers seeking a dependable, high-output motor solution.

**Pros and Cons of buying a DeWalt 449458-71SV Field Stator Coil Motor (120V)**

1. **High Performance and Durability** DeWalt tools are known for their robust construction and reliability, making this motor suitable for heavy-duty applications like circular saws, reciprocating saws, or other power tools where consistent performance is critical.

2. **Compatibility with DeWalt Tools** This stator coil is designed specifically for DeWalt s 120V motor systems, ensuring seamless integration with existing tools. It helps maintain the original power output and efficiency of the tool.

3. **Long Lifespan** DeWalt motors are engineered for longevity, and replacing a worn-out stator coil with an OEM part like this one can extend the life of your tool, reducing long-term replacement costs.

4. **Ease of Installation** The part is designed to fit standard DeWalt motor housings, and DeWalt provides clear instructions for replacement. Many users report that swapping out a faulty stator coil is a straightforward DIY process.

5. **Warranty Coverage** If purchased directly from DeWalt or an authorized dealer, this part may come with a warranty, providing peace of mind against defects.

6. **Consistent Power Output** A properly functioning stator coil ensures stable motor performance, reducing issues like stalling or overheating in demanding applications.

7. **Cost-Effective Repair** Replacing a stator coil is often cheaper than buying a new tool, making it a practical solution for tools that are otherwise in good condition.

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1. **Cost** While cheaper than a full tool replacement, the stator coil itself is not extremely affordable. For budget-conscious buyers, this may be a significant upfront expense, especially if multiple coils are needed for different tools.

2. **Limited Availability** OEM parts like this one may not be as widely available as aftermarket alternatives. Purchasing from unauthorized sellers could risk counterfeit or incompatible parts, potentially voiding warranties or causing further damage.

3. **Skill Dependency** Replacing a stator coil requires some technical knowledge, especially if the motor housing is complex. Mistakes during installation (e.g., improper wiring or alignment) could lead to tool failure or safety hazards.

4. **Tool-Specific** This part is only compatible with DeWalt tools using a 120V motor system. Attempting to use it in non-DeWalt tools may not work, and mixing brands could void warranties or cause compatibility issues.

5. **Potential for Counterfeit Parts** Buying from non-authorized sellers increases the risk of receiving a substandard or fake part. This could lead to poor performance, shortened lifespan, or even tool damage.

6. **Labor Costs (If Professional Help is Needed)** If the user lacks confidence in DIY repairs, hiring a professional to replace the stator coil could add to the overall cost.

7. **Environmental Impact** Like all electronic components, stator coils contain materials that may not be easily recyclable. Disposing of old coils improperly could contribute to electronic waste.

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The DeWalt 449458-71SV field stator coil motor is a high-quality, reliable replacement part ideal for users who prioritize performance, durability, and compatibility with DeWalt tools. It is particularly beneficial for those who want to extend the life of their existing tools without investing in entirely new equipment. However, the cost, technical complexity of installation, and risk of counterfeit parts are significant drawbacks that must be carefully considered.

For most professional or serious DIY users with experience in tool maintenance, this part is a worthwhile investment. However, casual users or those on a tight budget may find it more practical to explore aftermarket alternatives or consider replacing the entire tool if the stator coil is frequently failing.

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- **Buy from an Authorized DeWalt Dealer or Directly from DeWalt** This ensures authenticity, warranty coverage, and compatibility.

- **Assess Your Technical Comfort Level** If you are not experienced with motor repairs, consider hiring a professional or seeking guidance from DeWalt s customer support.

- **Compare with Aftermarket Options** While aftermarket stator coils may be cheaper, research their reliability and compatibility thoroughly to avoid potential issues.

- **Check Tool Condition** If your tool has multiple failing components (e.g., brushes, bearings), weigh the cost of repairs against purchasing a new or refurbished tool.

- **Consider Warranty or Return Policies** Ensure the retailer offers a return or replacement policy in case the part is defective.

**Final Verdict:** If you have a DeWalt tool with a failing stator coil and the means to install it properly, this is a solid choice for maintaining tool performance. For others, weigh the costs and risks carefully before purchasing.

Details:

Condition: New Open Box / Unused Old Stock. Compatibility research is recommended before purchase to ensure proper fitment with your specific tool model. Country/Region of Manufacture: Mexico. Excellent overall condition.

Perfect for repairing or restoring compatible DeWALT power tools instead of replacing the entire unit. Type: Field / Stator Coil Assembly. Model Compatibility: Various DeWALT power tools using field assembly 449458-71SV. Copper winding's are clean and bright.

Item Specifics. Genuine OEM DeWALT field stator assembly part number 449458-71SV. Material: Copper Winding's Laminated Steel Core. No visible burn marks or major damage.

MPN: 449458-71SV. Original packaging included with wear from storage. Please Review Photos. Shipping Packaging.

Appears to be unused and comes with original box packaging shown in photos. Made in Mexico. Color: Silver / Copper. This is a high-quality replacement motor field coil assembly featuring clean copper winding's, factory terminals, and laminated steel core construction.

Condition Notes. Fast shipping with protection in mind. Great find for repair techs, contractors, collectors of OEM service parts, or anyone bringing older tools back to life. Compatible Brand: DeWALT.

voltage : 120V.

part #: 44945871sv prices

• $29.99-$54.87

specifications rotarydrilli:

• brand: Dewalt
• mpn: 449458-71sv
• part type: Stator Coil Motor
• country of origin: Mexico

seller rotarydrilli:

• rating: 100.0%
• city: Paris, Texas
• # reviews: 22

payments rotarydrilli:

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

shipping rotarydrilli:

• cost: $8.75
• class: Standard
• service: USPS Ground Advantage
• transit: 5-12 Days
• carrier: USPS
• type: Calculated

returns rotarydrilli:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

offer rotarydrilli:

• started: May 27, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• best offers: True

general rotarydrilli:

• condition: New Open box
• Light Equipment Tools > Drills Hammers > Hammer Drills

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