# Crankcase breather connector Caterpillar 287-8573 – used

> Discover our high-quality engine breather connector (part number 287-8573), designed for reliable performance. This used but well-maintained breather tube features an O-ring, sealing ring, and thermoplastic outer layer, ensuring optimal ventilation for your engine. With precise dimensions and easy installation, it's essential for maintaining engine functionality. Check the user manual for application details.

- Category: [lubrication system](https://wibako.com/shop/diesel-engines-parts/lubrication-system.md)
- Manufacturer: Caterpillar
- Part number: 287-8573
- Stock number: 68711
- Condition: used
- Price: on request
- Availability: in stock

Crankcase breather connector Caterpillar – used. Fits: Engine Caterpillar 3054C, Engine Perkins 1104-44TA, Engine Caterpillar 3054.

## Specification

- name: Crankcase breather connector
- mark: Caterpillar
- part number: 287-8573
- condition: used
- overall length: 172.72 mm
- overall height: 38.1 mm
- overall width: 71.12 mm
- material: Thermoplastic
- includes: O-ring, sealing ring
- mounting holes: 2
- neck connection: Yes

## Description

Crankcase breather connector Caterpillar – 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 3054C, Engine Perkins 1104-44TA, Engine Caterpillar 3054.

Part number: 287-8573. Reference and alternative numbers: 4133J011. 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: 0.05 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 3054C
- Engine Perkins 1104-44TA NM
- Engine Caterpillar 3054

## Reference numbers

287-8573, 4133J011

## Other items

- [Crankcase breather connector Perkins 4133J011 – used](https://wibako.com/shop/diesel-engines-parts/lubrication-system/50486X61659-crankcase-breather-connector-perkins-4133j011.md) – 18.22 EUR
- [Crankcase breather connector Perkins 4133J011 – used](https://wibako.com/shop/diesel-engines-parts/lubrication-system/50486X61501-crankcase-breather-connector-perkins-4133j011.md)

![Photo: Crankcase breather connector Caterpillar 287-8573](https://wibako.com/images/2087645_1728288716234_1000x1000.webp)

---

Source: https://wibako.com/shop/diesel-engines-parts/lubrication-system/55867X68711-crankcase-breather-connector-caterpillar-287-8573
Contact: +48338704200, biuro@wibako.pl