Recall 21V391000

FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

Report Date

20210526

Component

FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

Affected Vehicles

48 models

Defect Description

PACCAR Incorporated (PACCAR) is recalling certain 2018-2021 Peterbilt 337, 348, 365, 367, 520, 567, Kenworth T270, T370, T440, T470, T800 and T880 vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.

Safety Consequence

A fuel leak in the presence of an ignition source increases the risk of a fire.

Remedy

Dealers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owners may contact PACCAR customer service at 1-425-828-5888 (Kenworth) or 1-940-591-4220 (Peterbilt). PACCAR's numbers for this recall are 21KWC and 21PBD.

Affected Vehicles

Year	Make	Model
2018	KENWORTH	T270
2018	KENWORTH	T370
2018	KENWORTH	T440
2018	KENWORTH	T470
2018	KENWORTH	T800
2018	KENWORTH	T880
2018	PETERBILT	337
2018	PETERBILT	348
2018	PETERBILT	365
2018	PETERBILT	367
2018	PETERBILT	520
2018	PETERBILT	567
2019	KENWORTH	T270
2019	KENWORTH	T370
2019	KENWORTH	T440
2019	KENWORTH	T470
2019	KENWORTH	T800
2019	KENWORTH	T880
2019	PETERBILT	337
2019	PETERBILT	348
2019	PETERBILT	365
2019	PETERBILT	367
2019	PETERBILT	520
2019	PETERBILT	567
2020	KENWORTH	T270
2020	KENWORTH	T370
2020	KENWORTH	T440
2020	KENWORTH	T470
2020	KENWORTH	T800
2020	KENWORTH	T880
2020	PETERBILT	337
2020	PETERBILT	348
2020	PETERBILT	365
2020	PETERBILT	367
2020	PETERBILT	520
2020	PETERBILT	567
2021	KENWORTH	T270
2021	KENWORTH	T370
2021	KENWORTH	T440
2021	KENWORTH	T470
2021	KENWORTH	T800B
2021	KENWORTH	T880
2021	PETERBILT	337
2021	PETERBILT	348
2021	PETERBILT	365
2021	PETERBILT	367
2021	PETERBILT	520
2021	PETERBILT	567

Check your vehicle: Visit NHTSA.gov and enter your VIN to see if your specific vehicle is affected.