# Fuel line Cummins 3979403 – used

> Fuel line Cummins 3979403 – used, in stock, 25.05 EUR net. Fits: Engine Cummins QSC8.3, Engine Cummins QSL9. Shipped from our warehouse in Poland, VAT invoice.

- Category: [fuel system](https://wibako.com/shop/diesel-engines-parts/fuel-system.md)
- Manufacturer: Cummins
- Part number: 3979403
- Stock number: 51275
- Condition: used
- Price: 30.81 EUR gross (25.05 EUR net)
- Availability: in stock

Fuel line Cummins – used. Fits: Engine Cummins QSC8.3, Engine Cummins QSL9, Engine Cummins QSL8.9.

## Specification

- name: Fuel line
- mark: Cummins
- part number: 3979403
- condition: used

## Description

Fuel line 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 QSC8.3, Engine Cummins QSL9, Engine Cummins QSL8.9.

Part number: 3979403. Reference and alternative numbers: 3966130, 3966129, 3979330, QSL9. 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: 0.13 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 QSC8.3
- Engine Cummins QSC8.3
- Engine Cummins QSL9
- Engine Cummins QSL8.9 CPL422
- Engine Cummins QSL9

## Reference numbers

3979403, 3966130, 3966129, 3979330, QSL9

## Other items

- [Fuel line Cummins 3966130 – used](https://wibako.com/shop/diesel-engines-parts/fuel-system/25109X69667-fuel-line-cummins-3966130.md) – 20.49 EUR
- [Fuel line Cummins 3966129 – used](https://wibako.com/shop/diesel-engines-parts/fuel-system/49944X69666-fuel-line-cummins-3966129.md)
- [Fuel lines for engine Cummins QSL9 3979330 – used](https://wibako.com/shop/diesel-engines-parts/fuel-system/52902X64685-fuel-lines-for-engine-cummins-qsl9-3979330.md)

## Guides and case studies

- [CUMMINS QSC 8.3 ENGINE - WHAT HAS CHANGED?](https://wibako.com/about-us/video/326-cummins-qsc-8-3-engine-what-has-changed.md)
- [Cummins QSC8.3 – the modern evolution of the legendary 6CT series](https://wibako.com/about-us/blog/295-cummins-qsc8-3-the-modern-evolution-of-the-legendary-6ct-series.md)
- [Cummins QSC8.3 Engine Overhaul](https://wibako.com/about-us/news/229-cummins-qsc8-3-engine-overhaul.md)
- [Cummins QSL 8.9 Engine Overhaul](https://wibako.com/about-us/news/191-cummins-qsl-8-9-engine-overhaul.md)

![Photo: Fuel line Cummins 3979403](https://wibako.com/images/1959222_1666694007800_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/fuel-system/25859X51275-fuel-line-cummins-3979403
Contact: +48338704200, biuro@wibako.pl