Used PACCAR MX-13 Engines

Find used PACCAR MX-13 options for a verified Kenworth, Peterbilt or other supported application. A complete serial-number review and an accurate inclusion list help your shop compare engines on the details that affect installation, rather than on the model name alone.

Your next replacement starts here.

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Sample inventory. A matching make or model is a starting point, not a confirmed fit.

BEFORE YOU ORDER

Make the right match.

  1. Send the MX-13 data-plate photo and complete truck VIN.
  2. Check what is included in the engine’s control and accessory package.
  3. Ask the shop to review any configuration difference before ordering.
Does a Kenworth MX-13 automatically fit a Peterbilt?
Do not infer compatibility from the shared engine family. Compare the specific engine configuration and truck application with a qualified specialist.
Why does the included equipment matter?
Missing or different accessories can change the work and parts needed for installation. A written inclusion list lets your shop assess the offered package accurately.
Can I request a specific MX-13 serial range?
Provide the identification or range your installer requires and explain the application. The team can review available listings against that request.