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4978407
Breather Tube
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$159.99 $207.99

This truck part is made by Cummins®. 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.


DESCRIPTION
A breather tube, also known as a crankcase breather tube, is a component in a truck's engine that allows for ventilation of the engine's crankcase. The 4978407 breather tube is designed specifically for certain models and makes of trucks. It functions by allowing air to flow through the engine and removing any excess pressure that may build up inside the crankcase. This helps to prevent damage to the engine and ensures proper operation by maintaining optimal pressure levels throughout the system. The 4978407 breather tube is an essential component in maintaining the overall health of your truck's engine, ensuring it runs smoothly and efficiently for years to come.

SPECIFICATIONS

Package Dimensions
19.0 x 10.0 x 5.5 in
Weight
0.324 lb
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.