# Flywheel for engine Cummins 3.9 3936821 – used

> Flywheel for Cummins 3.9 engine, used, available. A key component for engine stability.

- Category: [Flywheels and wreath](https://wibako.com/shop/diesel-engines-parts/flywheels-and-wreath.md)
- Manufacturer: Cummins
- Part number: 3936821
- Stock number: 70787
- Condition: used
- Price: 418.46 EUR gross (340.21 EUR net)
- Availability: in stock

Flywheel for engine Cummins 3.9 – used. Fits: Engine Cummins 3.9, Engine Cummins 4BT3.9.

## Specification

- name: Flywheel for engine
- mark: Cummins
- type: 3.9
- part number: 3936821
- condition: used
- brand: Cummins
- availability: Available

## Description

Flywheel for engine Cummins 3.9 – 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 3.9, Engine Cummins 4BT3.9.

Part number: 3936821. Reference and alternative numbers: 391443105. 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: 24.08 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 3.9
- Engine Cummins 4BT3.9

## Reference numbers

3936821, 3.9, 391443105

## Guides and case studies

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

![Photo: Flywheel for engine Cummins 3.9 3936821](https://wibako.com/images/2102983_1735888622216_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/flywheels-and-wreath/57325X70787-flywheel-for-engine-cummins-3-9-3936821
Contact: +48338704200, biuro@wibako.pl