# Valve cover breather for engine Caterpillar C4.4 3474119 – used

> Discover our durable nylon breather plugs for the C4.4 engine (model 3474119). Essential for crankcase function, these plugs prevent air filter contamination by trapping oil vapors. With a diameter of 119 mm and a height of 4.7 inches, they ensure reliable performance. Check the user manual for application details.

- Category: [lubrication system](https://wibako.com/shop/diesel-engines-parts/lubrication-system.md)
- Manufacturer: Caterpillar
- Part number: 3474119
- Stock number: 70498
- Condition: used
- Price: on request
- Availability: in stock

Valve cover breather for engine Caterpillar C4.4 – used. Fits: Engine Caterpillar C4.4, Engine Caterpillar C6.6.

## Specification

- name: Valve cover breather for engine
- mark: Caterpillar
- type: C4.4
- part number: 3474119
- condition: used
- diameter: 119 mm
- outer diameter of tube: 35 mm
- height: 119 mm
- material: Nylon
- durability: High
- reliability: High

## Description

Valve cover breather for engine Caterpillar C4.4 – used part offered by WIBAKO. Used part. Its actual condition is shown in the photos; on request we will send more photos or details.

Fits: Engine Caterpillar C4.4, Engine Caterpillar C6.6.

Part number: 3474119. To be sure the part fits, compare the number on the nameplate or in the catalogue – or send us an enquiry with the part number or the machine (engine) serial number and we will confirm the fit.

Weight: 0.18 kg. Shipping: dispatched no later than the next working day after the order.

We also carry out [diesel engine overhauls](https://wibako.com/services/overhauls-of-combustion-engines).

## Fits (machines and engines)

- Engine Caterpillar C4.4
- Engine Caterpillar C6.6
- Engine Caterpillar C4.4 W7N

## Reference numbers

3474119, C4.4

## Guides and case studies

- [Installation of Perkins Engine (CAT C4.4) in PowerScreen Screener](https://wibako.com/about-us/blog/315-installation-of-perkins-engine-cat-c4-4-in-powerscreen-screener.md)

![Photo: Valve cover breather for engine Caterpillar C4.4 3474119](https://wibako.com/images/2100964_1734444764675_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/lubrication-system/57191X70498-valve-cover-breather-for-engine-caterpillar-c4-4-3474119
Contact: +48338704200, biuro@wibako.pl