Paccar Service Manuals, Wiring Diagrams


The American concern Paccar is one of the largest manufacturers of trucks, special vehicles, diesel engines and components. The company, along with Daimler AG and Volvo Trucks, is one of the three world leaders in mechanical engineering. The concern's enterprises, through an extensive dealer network, supply their products and services to more than 100 countries around the world. One of the company’s divisions, Paccar Parts, provides after-sales support, which includes 24-hour customer centers. The headquarters of the American concern Paccar is located in Bellevue, Washington, USA. Paccar products are presented on the truck market in the 5-8 class segment under the brands Kenworth, Peterbilt, DAF, Leyland and Foden.


PACCAR Parts is a division of PACCAR. Since its inception (1973), the company has taken a leading position among distributors of original parts, spare parts and maintenance of freight vehicles.

PACCAR Parts is headquartered in the Netherlands, in the city of Eindhoven. His business includes retail and wholesale of a wide variety of premium brands, including branded parts and spare parts for PACCAR and DAF vehicles. In addition, the company supplies spare parts and components for almost all models of trailers and trucks and consumables for TRP workshops, provides specialized services for the maintenance of Climatech air conditioning systems and other brands supplied by the DAF dealer network.

PACCAR Parts today operates in areas such as trade, marketing, and logistics, setting only the highest standards in its industry. Together with the DAF dealer network, it successfully manages the work of four wholesale centers and wholesale supply chain management systems equipped with the latest technology. The activity of the centers is focused on the supply of high-quality spare parts for freight transport at optimal prices and on the provision of maintenance services.


PACCAR engines meet the most stringent requirements of the standards for efficiency, reliability and durability, which gives an economic advantage to the operator and a functional advantage to the driver.

Now you can purchase from us new 6-cylinder in-line engines equipped with a high-pressure injection system made by smart technology, which have higher environmental safety and develop higher power and torque at low revs.

Comments: 25
  • #25

    David Lee (Thursday, 18 April 2024 16:13)

    I need MX13 PACCAR Valve Clearance Adjustment specification

  • #24

    DAVID ELDRIDGE (Sunday, 03 March 2024 20:07)


  • #23

    jose l (Wednesday, 21 February 2024 05:23)


  • #22

    LYLE DELKA (Friday, 15 September 2023 17:11)

    px9 paccar ecm wiring and after treatment wiring

  • #21

    LYLE DELKA (Friday, 15 September 2023 17:10)

    looking for ecm wiring and after treatment wiring

  • #20

    ma (Thursday, 17 August 2023 21:33)


  • #19

    Kristina Deerwester (Thursday, 10 August 2023 22:03)

    Have a 2019 Kenworth T680 with paccar's MX-13 engine and TX-12 transmission. Auto transmission is having some issues with blinking errors and not wanting to stay moving forward when in drive. Any info on what can cause that?

  • #18

    Chad (Tuesday, 18 July 2023 18:53)

    I need a schematic of the paccar px9 speed odometer circuit, including all sensors and controls of the speed system, working on 2016 KW T370. Any info or diagrams would be greatly appreciated.

  • #17

    Furm (Wednesday, 28 June 2023 18:34)

    I’m looking for ecu schematic for 2014 t800 with Paccar mx13

  • #16

    william velazquez (Friday, 23 June 2023 12:58)


  • #15

    William (Friday, 03 March 2023 08:24)


  • #14

    Edgar Sugg (Friday, 17 February 2023 22:47)

    How do you get back to me? You don’t ask for any email or anything. Thank you

  • #13

    Edgar Sugg (Friday, 17 February 2023 22:45)

    Do you have an engine components diagram that lists each part and location on motor? I have a 2017 Peterbilt 389 mfg. in 2016. And possibly a manual for working on it myself?

  • #12

    IAM (Monday, 30 January 2023 22:49)


  • #11

    Jay (Friday, 30 December 2022 04:36)

    I’m looking for the mx13 service manual

  • #10

    Ron Baade (Friday, 09 December 2022 14:59)

    I need a wiring schematic for a 2020 MX13 engine.

  • #9

    Mohammed Marfoua (Wednesday, 14 September 2022 13:34)

    Paccar mx 13 wiring diagram

  • #8

    Antony (Thursday, 01 September 2022)


  • #7

    Jose Luis (Wednesday, 31 August 2022 08:00)

    Por favor necesito el diagrama de paccar mx13

  • #6

    Justin Johnson (Saturday, 13 August 2022)

    Looking for service manual for a Paccar PX-6 2008

  • #5

    Taylor tobias (Wednesday, 22 June 2022 00:21)

    I'm looking for paccar mx13 wiring schematics

  • #4

    Peredo (Monday, 09 May 2022 22:40)

    I request the manual for PX-6 engine

  • #3

    Jacob (Thursday, 31 March 2022 16:29)

    Need wiring diagram

  • #2

    Mitch Smith (Wednesday, 16 February 2022 21:38)

    looking for info on paccar 2019 and up wiring

  • #1

    Carole Reeves (Thursday, 03 February 2022 08:30)

    Thank you need wiring diagrams