# Injection pump fuel lines CYL. 1-3 for engine Cummins 8.3 3930388 – used

> Cummins Injector Fuel Supply Tube CYL. 1-3 for the 8.3 engine, available used. High quality and durability.

- Category: [fuel system](https://wibako.com/shop/diesel-engines-parts/fuel-system.md)
- Manufacturer: Cummins
- Part number: 3930388
- Stock number: 71788
- Condition: used
- Price: on request
- Availability: in stock

Injection pump fuel lines CYL. 1-3 for engine Cummins 8.3 – used. Fits: Engine Cummins 6CT8.3, Engine Cummins 6CTAA8.3-C.

## Specification

- name: Injection pump fuel lines CYL. 1-3 for engine
- mark: Cummins
- type: 8.3
- part number: 3930388
- condition: used
- brand: Cummins
- weight: 0.06 kg
- availability: Available

## Description

Injection pump fuel lines CYL. 1-3 for engine Cummins 8.3 – 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 6CT8.3, Engine Cummins 6CTAA8.3-C.

Part number: 3930388. Reference and alternative numbers: 3930391, 3930390, 3930393, 3930392, 3930396, 3930395, 3930394. 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: 0.93 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 6CT8.3
- Engine Cummins 6CT8.3
- Engine Cummins 6CTAA8.3-C CPL8307

## Reference numbers

3930388, 8.3, 3930391, 3930390, 3930393, 3930392, 3930396, 3930395, 3930394

## Other items

- [Injection pump fuel lines CYL. 1-6 for engine Cummins 8.3 3930391 – used](https://wibako.com/shop/diesel-engines-parts/fuel-system/58090X74003-injection-pump-fuel-lines-cyl-1-6-for-engine-cummins-8-3-3930391.md)
- [Injection pump fuel lines CYL. 1-6 for engine Cummins 8.3 3930391 – used](https://wibako.com/shop/diesel-engines-parts/fuel-system/58090X71774-injection-pump-fuel-lines-cyl-1-6-for-engine-cummins-8-3-3930391.md) – 148.01 EUR
- [Injection pump fuel lines CYL. 4-6 for engine Cummins 8.3 3930390 – used](https://wibako.com/shop/diesel-engines-parts/fuel-system/32065X50357-injection-pump-fuel-lines-cyl-4-6-for-engine-cummins-8-3-3930390.md) – 125.24 EUR

## Guides and case studies

- [Komatsu PC350LC With a Dead Engine. End of the Machine or a Major Repair?](https://wibako.com/about-us/video/840-komatsu-pc350lc-with-a-dead-engine-end-of-the-machine-or-a-major-repair.md)
- [Komatsu PC350LC with a dead engine. Replacement with a re-equipped Cummins QSC8.3](https://wibako.com/about-us/news/841-komatsu-pc350lc-with-a-dead-engine-replacement-with-a-re-equipped-cummins-qsc8-3.md)
- [Repair and Service of the Cummins 6CT8.3 Engine](https://wibako.com/about-us/service/479-repair-and-service-of-the-cummins-6ct8-3-engine.md)
- [Cummins 6CT8.3 Engine Overhaul](https://wibako.com/about-us/news/181-cummins-6ct8-3-engine-overhaul.md)

![Photo: Injection pump fuel lines CYL. 1-3 for engine Cummins 8.3 3930388](https://wibako.com/images/2109941_1738925186554_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/fuel-system/58110X71788-injection-pump-fuel-lines-cyl-1-3-for-engine-cummins-8-3-3930388
Contact: +48338704200, biuro@wibako.pl