# Water inlet connector Cummins 3903103 – used

> Water inlet connector Cummins 3903103 – used, in stock, 27.26 EUR net. Fits: Engine Cummins 6BTA5.9, Engine Case 6T-590/86.

- Category: [cooling system](https://wibako.com/shop/diesel-engines-parts/cooling-system.md)
- Manufacturer: Cummins
- Part number: 3903103
- Stock number: 65395
- Condition: used
- Price: 33.53 EUR gross (27.26 EUR net)
- Availability: in stock

Water inlet connector Cummins – used. Fits: Engine Cummins 6BTA5.9, Engine Case 6T-590/86, Engine Komatsu SA6D102E-1 and others.

## Specification

- name: Water inlet connector
- mark: Cummins
- part number: 3903103
- condition: used

## Description

Water inlet connector Cummins – 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 Cummins 6BTA5.9, Engine Case 6T-590/86, Engine Komatsu SA6D102E-1, Engine Cummins QSB5.9, Engine Cummins 6BT5.9, Engine Komatsu SAA6D102E.

Part number: 3903103. Reference and alternative numbers: 3934878. 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: 1.9 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 Cummins 6BTA5.9
- Engine Case 6T-590/86
- Engine Komatsu SA6D102E-1 CPL2063
- Engine Cummins QSB5.9
- Engine Cummins 6BT5.9
- Engine Komatsu SAA6D102E

## Reference numbers

3903103, 3934878

## Other items

- [Water inlet connector Cummins 3934878 – used](https://wibako.com/shop/diesel-engines-parts/cooling-system/41649X52424-water-inlet-connector-cummins-3934878.md) – 49.97 EUR

## Guides and case studies

- [Service and Repair of Cummins 6BT5.9 Engine](https://wibako.com/about-us/service/526-service-and-repair-of-cummins-6bt5-9-engine.md)
- [Repair and Service of Cummins 6BTA5.9 Engine](https://wibako.com/about-us/service/519-repair-and-service-of-cummins-6bta5-9-engine.md)
- [Cummins QSB 5.9 Engine Overhaul](https://wibako.com/about-us/news/210-cummins-qsb-5-9-engine-overhaul.md)
- [Komatsu SAA6D114E-1 Engine Overhaul](https://wibako.com/about-us/news/186-komatsu-saa6d114e-1-engine-overhaul.md)

![Photo: Water inlet connector Cummins 3903103](https://wibako.com/images/2065803_1719227537438_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/cooling-system/40400X65395-water-inlet-connector-cummins-3903103
Contact: +48338704200, biuro@wibako.pl