# Crankcase breather for engine Caterpillar C4.4 361-1758 – used

> Discover our used engine manifold for the Caterpillar C4.4 (catalog number 361-1758), a key component of the air filtration system. This vent assembly kit includes essential parts for optimal performance, ensuring clean air flow and preventing contaminants from entering the exhaust filter. Ideal for maintenance and repair, it guarantees a secure connection and unidirectional airflow.

- Category: [lubrication system](https://wibako.com/shop/diesel-engines-parts/lubrication-system.md)
- Manufacturer: Caterpillar
- Part number: 361-1758
- Stock number: 64284
- Condition: used
- Price: on request
- Availability: in stock

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

## Specification

- name: Crankcase breather for engine
- mark: Caterpillar
- type: C4.4
- part number: 361-1758
- condition: used
- weight: 2.5 kg
- dimensions: 30 cm x 20 cm x 15 cm
- material: Corrosion-inhibiting liquid
- components included: Filter housing, head, valve, element, gasket, identification film
- flow type: Unidirectional
- function: Removes contaminants from air
- connection type: Secure and airtight

## Description

Crankcase breather (crankcase vapour separator) for Caterpillar C4.4 and C6.6 engines, part number 361-1758 (also 3611758), weight 1.36 kg. The breather separates oil from the crankcase gases before they reach the intake system so that the oil returns to the engine. It has a Caterpillar-yellow body with a label showing the number, a cover with latches and an outlet neck on the side. Used part. Before ordering, compare the number on the label and the position of the ports with your unit, as these engines come in different versions.

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

Part number: 361-1758. Reference and alternative numbers: 3611758. 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: 1.36 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 C7N
- Engine Caterpillar C4.4 W7N

## Reference numbers

361-1758, C4.4, 3611758

## Other items

- [Crankcase breather for engine Caterpillar C4.4 361-1758 – used](https://wibako.com/shop/diesel-engines-parts/lubrication-system/52620X70467-crankcase-breather-for-engine-caterpillar-c4-4-361-1758.md) – 204.93 EUR

## 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: Crankcase breather for engine Caterpillar C4.4 361-1758](https://wibako.com/images/2057456_1715861533753_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/lubrication-system/52620X64284-crankcase-breather-for-engine-caterpillar-c4-4-361-1758
Contact: +48338704200, biuro@wibako.pl