4387658RXCUM
PUMP,DOSER
Kenworth®
AVAILABLE
More than 10 are currently available
Ships within 3-4 business days
This truck part is made by Kenworth®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing. We make it easy to buy truck parts online.
We honor the warranty provided by the original equipment manufacturer.
DESCRIPTION
The doser pump is an essential component in the selective catalytic reduction (SCR) system, injecting a precise amount of diesel exhaust fluid (DEF) into the exhaust stream to reduce NOx emissions. It is engineered for precision and durability, ensuring consistent performance in emission control. This part plays a critical role in meeting environmental standards while maintaining the engine's efficiency.
SPECIFICATIONS
VMRS Code
043-006-069
Manufacturer Part Number
4387658RX
OEM Part Number
4387658RXCUM-392S
RECOMMENDED PARTS
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty
coverage.
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