Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2023 Peterbilt 389 Parts

What year is your
Free Same Day Shipping

2023 Peterbilt 389

Filter Results
  • Notify When Available

    VIDEO

    Socket

    Socket

    2 reviews
    Brand: TRQ - TLK01013

    • Socket Size: 35mm
    • Socket Depth: Deep Wall
    • Contact Point Design: 6 Point
    • Socket Drive: 1/2 in. Drive
    • Unit of Measure: Metric
    • Socket Type: Impact
    $34.95
    Save 17%
    List $41.95 Save $7.00
  • Notify When Available

    VIDEO

    Socket

    Socket

    2 reviews
    Brand: TRQ - TLK01008

    • Socket Depth: Deep Wall
    • Socket Size: 30mm
    • Contact Point Design: 12 Point
    • Socket Drive: 1/2 in. Drive
    • Unit of Measure: Metric
    • Socket Type: Impact
    $33.95
    Save 21%
    List $42.95 Save $9.00
  • Notify When Available
    Picture coming soon

    Replaces 2023 Peterbilt 389 with Two Piece Windshield 2 Piece Wiper Blade Set TRQ WPB54556

    Brand: TRQ - WPB54556

    • Material: Silicone with Water Repellent Additive
    • Quantity: 2 Piece
    • Kit Includes: (2) Wiper Blades

    Out of Stock

    $ 29.95

    Guaranteed to Fit 2023 Peterbilt 389

    Guaranteed to Fit 2023 Peterbilt 389

  • Notify When Available
    Picture coming soon

    Replaces 2023 Peterbilt 389 with One Piece Windshield 2 Piece Wiper Blade Set TRQ WPB54548

    Brand: TRQ - WPB54548

    • Material: Silicone with Water Repellent Additive
    • Quantity: 2 Piece
    • Kit Includes: (2) Wiper Blades

    Out of Stock

    $ 28.95

    Guaranteed to Fit 2023 Peterbilt 389

    Guaranteed to Fit 2023 Peterbilt 389

  • Notify When Available

    VIDEO

    OBDII Multilingual Scan Tool

    OBD2 Diagnostic Scan Tool

    110 reviews
    Brand: Performance Tool - W2976

    $53.95
    Save 17%
    List $64.95 Save $11.00
  • Notify When Available

    VIDEO

    A/C FUEL LINE DISC TOOL (Lisle)

    6 Piece A/C & Fuel Line Quick Disconnect Tool Set

    7 reviews
    Brand: Lisle - 37000

    • Includes: Holder
    • Kit Includes: 5/16, 3/8, 1/2, 5/8, 3/4 & 7/8 in. Sizes
    • Quantity: 6 Piece
    $16.95
    Save 26%
    List $22.95 Save $6.00
  • Notify When Available

    VIDEO

    Inside Rear View Mirror with adhesive

    Inside Rear View Mirror

    45 reviews
    Brand: DIY Solutions - MIR03423

    • Includes: Adhesive

    Out of Stock

    $ 37.45
  • Notify When Available

    VIDEO

    Fuel Tank Lock Ring Tool

    Fuel Pump Tank Lock Ring Tool

    13 reviews
    Brand: Performance Tool - W80668

    • Socket Drive: 3/8 in. Drive
    • Kit Includes: (1) 3/8 in. to 1/2 in. Drive Adapter
    $36.95
    Save 16%
    List $43.95 Save $7.00
  • Notify When Available
    Angled Quick Disconnect Tool Set

    6 Piece A/C & Fuel Line Quick Disconnect Tool Set

    1 reviews
    Brand: Lisle - 39400

    • Kit Includes: 5/16, 3/8, 1/2, 5/8, 3/4 & 7/8 in. Sizes
    • Quantity: 6 Piece
    $21.95
    Save 33%
    List $32.95 Save $11.00
  • Notify When Available

    VIDEO

    Window Belt Moulding Remover Tool

    Window Belt Molding Removal Tool

    11 reviews
    Brand: Lisle - 35150
    $27.95
    Save 7%
    List $29.95 Save $2.00
1

...

2 3 4 5 6

...

13
Close



Peterbilt is a registered trademark of PACCAR Inc. 1A Auto is not affiliated with or sponsored by Peterbilt or PACCAR Inc. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.