Restore performance to your MX13 Diesel Engine with the Genuine OEM 1972591PEX by Delphi.
Paccar Part # 1972591PEX
Remanufactured, Genuine OEM, There is a refundable core charge associated with this product. Core return is required for a refund.
12-Month Unlimited Mileage Warranty
New nozzle, shim, spring, spring washer, seal, and control valve
New Unique trim code for each injector
Necessary Gaskets and Seals are Included
Additional OE Part Numbers: 1925657, 1952045, 1972591, 1972591PEX
Kenworth OTR Tractors with Paccar MX13 Engine (Must be verified with OE Part Number)
Peterbuilt OTR Tractors with Paccar MX13 Engine (Must be verified with OE Part Number)
About the Manufacturer:
Delphi diesel systems is an OEM manufacturer for many engine makers in North America and other parts of the world. With almost a century of excellence providing numerous customers with fuel injectors and other automotive control systems, Delphi can be trusted to keep your engine running strong.
Additional information to know:
When replacing a fuel injector, it is important to identify the root cause of the failure. Injectors can fail for a number of reasons including but not limited to fuel contamination, internal electrical issues, internal or external seal failure. If the cause of failure was due to another portion of the fuel system, this failure must be addressed or repeat failure could occur.