# Crankshaft for engine Cummins 3.9 3907803 – reconditioned

> Cummins 3.9 crankshaft (3907803). High-quality engine part with excellent durability and load resistance, designed for industrial and construction diesel engines.

- Category: [crankshafts and bearings](https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings.md)
- Manufacturer: Cummins
- Part number: 3907803
- Stock number: 71856
- Condition: reconditioned
- Price: on request
- Availability: in stock

Crankshaft for engine Cummins 3.9 – reconditioned. Fits: Engine Cummins 4BTA3.9-C, Engine Cummins 4BT3.9, Engine Cummins 4BT4.5.

## Specification

- name: Crankshaft for engine
- mark: Cummins
- type: 3.9
- part number: 3907803
- condition: reconditioned
- total length: 720 mm
- main journal diameter: 70 mm
- connecting rod journal diameter: 60 mm
- weight: 28 kg

## Description

Crankshaft for engine Cummins 3.9 – reconditioned part offered by WIBAKO. Reconditioned part – worn components have been replaced. We will provide the scope of work on request.

Fits: Engine Cummins 4BTA3.9-C, Engine Cummins 4BT3.9, Engine Cummins 4BT4.5.

Part number: 3907803. 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: 37 kg. Shipping: dispatched no later than the next working day after the order. Due to its weight it ships on a pallet (dispatch within 2 working days).

We also carry out [diesel engine overhauls](https://wibako.com/services/overhauls-of-combustion-engines).

## Fits (machines and engines)

- Engine Cummins 4BTA3.9-C CPL0594
- Engine Cummins 4BT3.9
- Engine Cummins 4BT4.5

## Reference numbers

3907803, 3.9

## Other items

- [Crankshaft for engine Cummins 3.9 3907803 – used](https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings/58192X77426-crankshaft-for-engine-cummins-3-9-3907803.md)

## Guides and case studies

- [Overhaul of the Cummins 4BT3.9 Engine](https://wibako.com/about-us/news/316-overhaul-of-the-cummins-4bt3-9-engine.md)
- [Cummins 4BT3.9 Engine Overhaul](https://wibako.com/about-us/news/146-cummins-4bt3-9-engine-overhaul.md)
- [Service and Repair of Cummins 4BT3.9 Engine](https://wibako.com/about-us/service/532-service-and-repair-of-cummins-4bt3-9-engine.md)

![Photo: Crankshaft for engine Cummins 3.9 3907803](https://wibako.com/images/2110920_1739525327469_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings/58192X71856-crankshaft-for-engine-cummins-3-9-3907803
Contact: +48338704200, biuro@wibako.pl