• Peterbilt 325–389 Power Mirror Motor (Power Mirrors Only) – Driver/Left - RoadWest Truck Parts - B09WQXXY31 - High Soar
  • Peterbilt 325–389 Power Mirror Motor (Power Mirrors Only) – Driver/Left - RoadWest Truck Parts - B09WQXXY31 - High Soar
  • Peterbilt 325–389 Power Mirror Motor (Power Mirrors Only) – Driver/Left - RoadWest Truck Parts - B09WQXXY31 - High Soar
  • Peterbilt 325–389 Power Mirror Motor (Power Mirrors Only) – Driver/Left - RoadWest Truck Parts - B09WQXXY31 - High Soar
  • Peterbilt 325–389 Power Mirror Motor (Power Mirrors Only) – Driver/Left - RoadWest Truck Parts - B09WQXXY31 - High Soar
  • Peterbilt 325–389 Power Mirror Motor (Power Mirrors Only) – Driver/Left - RoadWest Truck Parts - B09WQXXY31 - High Soar
  • Peterbilt 325–389 Power Mirror Motor (Power Mirrors Only) – Driver/Left - RoadWest Truck Parts - B09WQXXY31 - High Soar
  • Peterbilt 325–389 Power Mirror Motor (Power Mirrors Only) – Driver/Left - RoadWest Truck Parts - B09WQXXY31 - High Soar

Peterbilt 325–389 Power Mirror Motor (Power Mirrors Only) – Driver/Left

Vehicle Fitment
Peterbilt 325 Peterbilt 330 Peterbilt 335 Peterbilt 337 Peterbilt 340 Peterbilt 348 Peterbilt 365 Peterbilt 367 Peterbilt 379 Peterbilt 382 Peterbilt 384 Peterbilt 385 Peterbilt 386 Peterbilt 387 Peterbilt 388 Peterbilt 389
Amazon Price $26.99 USD
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$25.64 USD
$25.64 USD $26.99 USD
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DESCRIPTION

Up to 5% off

Keep your Peterbilt mirrors responsive with the ROADWEST Door Mirror Power Motor, designed as an OE-style replacement for power mirrors on Peterbilt 325, 330, 335, 337, 340, 348, 365, 367, 379, 382, 384, 385, 386, 387, 388 and 389 trucks.

This driver/left side mirror motor installs inside the door mirror assembly and controls the movement of the mirror glass. If the original motor has failed, become noisy, or no longer responds to the switch, this replacement allows you to restore full electric adjustment without buying a complete new mirror.

Built as an OE replacement assembly, the ROADWEST motor aligns with the factory mounting points and electrical connector for compatible Peterbilt models equipped with power-only mirrors. When correctly matched by model and configuration, it can typically be installed using the existing bracket and wiring, minimizing downtime for your truck.

The vehicle-specific fit for Peterbilt 3-series and 300/300+ models (325 through 389) supports accurate and stable mirror positioning at highway speeds. With a functioning power mirror motor, drivers can quickly adjust the glass to compensate for different trailer widths, loads, and seat positions, improving comfort and safety.

This Peterbilt door mirror power motor is DOT approved and manufactured as a new aftermarket part, not used or remanufactured. It is suitable for trucks where the original door mirror was equipped with an electric adjustment motor.

If you are unsure whether this motor fits your specific Peterbilt 389, 379, 365, 367 or other listed model, the support team for ROADWEST and ROADWEST can help confirm compatibility before you place an order.

Brand ROADWEST (Available from ROADWEST)
Fitment Peterbilt 325, 330, 335, 337, 340, 348, 365, 367, 379, 382, 384, 385, 386, 387, 388, 389 – power mirrors only
Auto Part Position Left / Driver Side – Door Mirror Power Motor
Color / Type Left / Drive Side (internal motor component)
Mounting Type Door Mount – installs inside Peterbilt door mirror assembly
Item Weight Approx. 0.52 Kilograms
Fit Type Vehicle Specific Fit for Peterbilt 3xx Series
Certification DOT Approved, OE Replacement Assembly
Included Components 1 × Left/Driver Side Door Mirror Power Motor for Peterbilt
Manufacturer ROADWEST

Shipping Policy

Most ROADWEST orders are processed from our U.S. warehouses within 1–2 business days (Monday–Friday, excluding major U.S. holidays).

We currently ship within the United States only and do not deliver to P.O. Boxes, APO/FPO/DPO addresses, or international addresses.

  • Shipping Area: United States only
  • Process Time: In-stock items are usually processed within 1–2 business days (Mon–Fri, excluding major U.S. holidays)
  • Delivery Method: Standard ground for most items; LTL freight for oversized or extra-heavy parts
  • Delivery Time: After shipment, delivery typically takes 3–7 business days, depending on item size, destination, and carrier performance
  • Returns: Most unused items may be returned within 30 days of delivery, subject to inspection and our return guidelines

For full details, please review our Shipping Policy and Easy Return & Refund Policy before placing your order.

Warranty

ROADWEST stands behind the parts we sell. Unless otherwise stated on the product page, your purchase is covered by a 1-Year Limited Warranty against manufacturing defects under normal use.

What’s covered

  • Defects in materials or workmanship
  • Premature failure caused by factory-related issues

What’s not covered

  • Normal wear and tear, cosmetic aging, corrosion from environment/road salt
  • Damage from improper installation, incorrect wiring, modifications, misuse, or accidents
  • Labor costs (installation/removal), downtime, towing, or other indirect costs

How to file a claim

Contact us with:

  • Order number
  • Product name / SKU
  • Clear photos or a short video showing the issue

If approved, ROADWEST will provide an appropriate resolution (replacement parts, replacement unit, or refund/credit).

Please do not send items back without return authorization.

For more details, see our Shipping Policy, Easy Return & Refund Policy, and Warranty pages.
Peterbilt 325–389 Power Mirror Motor (Power Mirrors Only) – Driver/Left

$25.64 USD