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PACCAR MX-13 Engine for Sale

(2 reviews)
  • Engine Type: 13-liter diesel engine
  • Horsepower Range: 415 to 505 HP
  • Torque Range: 1,460 to 1,860 lb.-ft.
  • Condition: Used


99.5% Positive feedback
  • Consistently receives highest buyers ratings
  • Ships items quickly
  • Has earned a track record of excellent service


Used PACCAR MX-13 Engine For Sale

The PACCAR MX-13 engine is a testament to robust engineering and exceptional performance in the commercial trucking industry. The durable and fuel-efficient nature of this PACCAR MX-13 engine for sale at our store makes it a preferred choice for many truck operators. 

Condition of PACCAR MX-13 Engines

Our inventory includes used PACCAR MX-13 engines that are meticulously inspected and fully tested. The engines are categorized based on their condition:

  • Used Engines: These engines are thoroughly checked for wear and tear, ensuring optimal performance.

Key Features of PACCAR MX-13 Engine

The PACCAR MX-13 engine is renowned for its advanced features, ensuring a seamless driving experience:

  • Common Rail System: The IXT provides injection pressures of up to 2,500 and provides better fuel efficiency and less noise level.
  • Variable Geometry Turbocharger (VGT): Aids in optimizing the performance of the engine and the fuel efficiency by controlling the quantity and the rate at which air reaches the engine in comparison to fuel.
  • Compacted Graphite Iron (CGI) Block: As an advantage, it produces a light but strong and hence improves the durability of the engines while at the same time decreasing the total weight to be handled by the engines.
  • Exhaust Gas Recirculation (EGR): Strengthen the letting out of NOx by recirculating a certain percentage of the engine exhaust gases to the engine cylinders thus optimizing the engine environment Standards.
  • Integrated Engine Brake: Provide better stopping power to the vehicle and the extent of control over the vehicle thus enhancing safety while at the same time using less force on vehicle brakes
  • High-Pressure Fuel Injection: It assists in delivering fuel droplets accurately and igniting them in a better way that enhances the fuel and reduces the amount of emission of exhaust fumes.
  • Oil Management System: This model also included an enhanced oil filtration as well as a cooling system as a way of increasing the durability of the engine and the overall time between the occasions of service.
  • Dual Overhead Camshafts: Valves 2 way: the supply of air to the inflammation process must be optimized so that the performance indicator and fuel consumption will increase.
  • Advanced Cooling System: It includes a very high efficiency of a radiator and coolant system that will help it work under optimum conditions even under high loads.
  • Electronic Control Module (ECM): Monitors and manages the required file parameters concerning the working conditions and requirements under consideration in real-time to provide the necessary amount of power, fuel consumption, and reduction of the emission level.

The PACCAR MX-13 Engine Fits

Kenworth Trucks

  • Kenworth T680
  • Kenworth T880
  • Kenworth W990
  • Kenworth T660
  • Kenworth T370

Peterbilt Trucks

  • Peterbilt 579
  • Peterbilt 567
  • Peterbilt 389
  • Peterbilt 520
  • Peterbilt 365

DAF Trucks (European market)

  • DAF XF
  • DAF CF
  • DAF LF

Additional information



Bore x Stroke

5.39 in x 6.73 in

Compression Ratio



Double overhead camshaft (DOHC), 4 valves per cylinder



Fuel System

High-pressure common rail direct injection


2011 Paccar mx 13 engine

2 reviews for PACCAR MX-13 Engine for Sale

  1. Jey Jackson

    Got myself a PACCAR MX-13 engine from Find Auto Parts Online and it’s been a solid upgrade. The power delivery is impressive, handles heavy loads effortlessly. Plus, it’s surprisingly fuel-efficient and runs quieter than expected. Maintenance is straightforward, too. Overall, a reliable choice if you’re looking to boost performance without breaking the bank.

  2. Jimmy Arbuckle

    Recently picked up a PACCAR MX-13 engine from Find Auto Parts Online, and I’m impressed. It’s been a game-changer for my setup—smooth power delivery, great fuel efficiency, and maintenance is a breeze. Definitely a worthwhile investment if you’re serious about performance and reliability.

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Product Q&A

Availability of PACCAR MX-13 Engine for sale?

Here at Find Auto Parts online, you will find the PACCAR MX-13 Engine for the perfect price.

What is the price of the PACCAR MX-13 Engine?

Here at Find Auto Parts online, you will find the PACCAR MX-13 Engine for the perfect price. Please call or contact us here.

Are your PACCAR MX-13 engines tested?

Yes, all our engines are fully tested and inspected.

Do you offer financing options?

Yes, financing options are available upon request.

What is the reliability and fuel efficiency of the PACCAR MX-13 engine?

The PACCAR MX-13 engine is known for its reliability, durability, and excellent fuel efficiency, making it a popular choice among fleet operators.

What maintenance is required for the PACCAR MX-13 engine?

Regular maintenance intervals for oil changes, filter replacements, and inspections are recommended to ensure optimal performance and longevity of the engine.

Can the PACCAR MX-13 engine be retrofitted into older vehicles?

Yes, the PACCAR MX-13 engine can often be retrofitted into older Kenworth and Peterbilt models, providing an upgrade in performance and emissions compliance.

Where can I get support and service for the PACCAR MX-13 engine?

Authorized PACCAR dealerships and service centers typically provide support, diagnostics, and maintenance services for the PACCAR MX-13 engine.
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