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N473903 Motor Assembly - Dewalt

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$524.59
In Stock
SKU
N473903
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Know Before You Order

Some orders ship faster than others

We stock tens of thousands of parts in our warehouse, and most in-stock orders ship within 24 business hours. Because we specialize in hard-to-find tool parts, some items are sourced directly from the manufacturer after your order is placed and may require 10–14 business days before shipment. We believe in being transparent about timelines so you know what to expect before ordering. If timing is critical, please contact with your part number for an estimated delivery timeframe.

Why does M&M Tool Parts offer parts other companies don’t?

As a family-owned business, we’ve built long-standing relationships with trusted manufacturers across the industry. These partnerships allow us to source specialty parts that are often unavailable through larger retailers or online marketplaces. In many cases, M&M Tool Parts provides one of the few reliable ways to obtain these components — and we work hard to get them to you as quickly as possible.

What should I expect after placing my order?

Our team begins processing orders immediately. If your item is stocked locally, you’ll typically receive tracking information within 24 business hours. For manufacturer-sourced items, we coordinate directly with vendors to secure and ship your order as efficiently as possible. We understand downtime is frustrating, and we sincerely appreciate your patience while we help source parts that can often be difficult to find elsewhere.

DeWalt N473903 Motor Assembly is a genuine OEM replacement motor.

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The DeWalt N473903 Motor Assembly is a genuine OEM replacement motor designed for compatible DeWalt DHS716 and DHS790 12" FLEXVOLT miter saws. This assembly replaces the original electric motor that provides the rotational power used to drive the saw blade during operation.

Product Specifications

Part Number: N473903
Part Type: Motor Assembly
Manufacturer: DeWalt
Application: 12" FLEXVOLT Miter Saw
Compatible Tool Families: DHS716 / DHS790
Condition: Genuine OEM DeWalt Replacement Part

Tool Compatibility

The DeWalt N473903 Motor Assembly is used in compatible configurations of the following FLEXVOLT miter saw platforms:

Compatible Models:
DeWalt DHS716 12" FLEXVOLT Miter Saw – applicable types
DeWalt DHS716AB – applicable configurations
DeWalt DHS716AT2 – applicable configurations
DeWalt DHS790 12" FLEXVOLT Sliding Compound Miter Saw – applicable types

DeWalt miter saws may have different type and production revisions that use different internal components. Verify the complete model and type number from the saw's identification label against the applicable DeWalt parts diagram before ordering.

Part Function

The N473903 is the primary electric motor assembly within compatible DHS716 and DHS790 miter saws. During operation, the motor converts electrical power into rotational mechanical power that is transferred through the saw's drive system to rotate the blade.

When to Replace the Motor Assembly

Replacement may be necessary if the original motor has been diagnosed with internal electrical or mechanical damage, has sustained physical damage, or can no longer operate correctly. Loss of power, abnormal motor operation, or a saw that does not run can also result from batteries, switches, wiring, electronics, the drive system, or other components, so the motor should be properly diagnosed before replacement.

Important Compatibility Information

Do not select N473903 based only on the saw's blade size or FLEXVOLT branding. Confirm the exact DHS716 or DHS790 model and type revision before ordering, as similar DeWalt miter saws may use different motor assemblies.

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You're reviewing:N473903 Motor Assembly - Dewalt
Compatibility
  1. DHS716AB Dewalt Miter Saw Parts
  2. DeWALT Parts
  3. DeWALT Miter Saw Parts
  4. DHS790ABR (Type 22) DeWALT Miter Saw
  5. Tool Parts
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