# Flywheel ring gear wbk 3905427 – new

> Flywheel ring wbk, part number 3905427. New part for internal combustion engines, available in stock.

- Category: [Flywheels and wreath](https://wibako.com/shop/diesel-engines-parts/flywheels-and-wreath.md)
- Manufacturer: wbk
- Part number: 3905427
- Stock number: 46141
- Condition: new
- Price: 89.85 EUR gross (73.05 EUR net)
- Availability: in stock

Flywheel ring gear wbk – new. Fits: Engine Cummins 6CT8.3, Engine Cummins 4BT3.9, Engine Cummins 6BT5.9 and others.

## Specification

- name: Flywheel ring gear
- mark: wbk
- part number: 3905427
- condition: new
- brand: wbk
- category: Internal Combustion Engines - Parts > Flywheels and Rings
- availability: available

## Description

Flywheel ring gear wbk – new part offered by WIBAKO.

Fits: Engine Cummins 6CT8.3, Engine Cummins 4BT3.9, Engine Cummins 6BT5.9, Engine Cummins QSB4.5, Engine Cummins QSL8.9.

Part number: 3905427. 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: 1.4 kg. Shipping: new parts ordered by 10:00 (CET) are dispatched the same working day, other orders the next working day.

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 4BT3.9
- Engine Cummins 6BT5.9
- Engine Cummins QSB4.5
- Engine Cummins QSL8.9 CPL422

## Reference numbers

3905427

## Guides and case studies

- [Renovation of the Cummins QSB 4.5 Engine in the Bomag BW 213 DH-4 Roller](https://wibako.com/about-us/news/872-renovation-of-the-cummins-qsb-4-5-engine-in-the-bomag-bw-213-dh-4-roller.md)
- [Reconstruction of the Cummins QSB 4.5 Engine in the Dynapac CA2500D Roller](https://wibako.com/about-us/news/852-reconstruction-of-the-cummins-qsb-4-5-engine-in-the-dynapac-ca2500d-roller.md)
- [Renovation of the Cummins QSB 4.5 Engine in Case 1150L Bulldozers](https://wibako.com/about-us/news/788-renovation-of-the-cummins-qsb-4-5-engine-in-case-1150l-bulldozers.md)
- [Repair of the Cummins QSB 4.5 Engine in the New Holland E195B Excavator](https://wibako.com/about-us/news/782-repair-of-the-cummins-qsb-4-5-engine-in-the-new-holland-e195b-excavator.md)

![Photo: Flywheel ring gear wbk 3905427](https://wibako.com/images/2008840_1695131346486_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/flywheels-and-wreath/38036X46141-flywheel-ring-gear-wbk-3905427
Contact: +48338704200, biuro@wibako.pl