# Flywheel ring gear BF Original 20090335203 – new

> Flywheel ring gear BF Original 20090335203 – durable and precise engine part ensuring reliable start and long lifespan.

- Category: [Flywheels and wreath](https://wibako.com/shop/diesel-engines-parts/flywheels-and-wreath.md)
- Manufacturer: BF Original
- Part number: 20090335203
- Stock number: 74422
- Condition: new
- Price: 35.01 EUR gross (28.46 EUR net)
- Availability: in stock

Flywheel ring gear BF Original – new. Fits: Engine Mercedes OM906LA.

## Specification

- name: Flywheel ring gear
- mark: BF Original
- part number: 20090335203
- condition: new
- outer diameter: OEM specification
- inner diameter: OEM specification
- number of teeth: as per catalog number
- material: hardened steel

## Description

BF Original flywheel ring gear, part number 20090335203 (also A3520321305), for the Mercedes OM906LA engine, weight 3.1 kg. The ring with teeth around its circumference is fitted onto the flywheel, and the starter pinion meshes with it when the engine is started. The photo shows a steel ring with fine external teeth and a marking on its edge. New part. Before ordering, compare the part number as well as the tooth count and the inner diameter with your own ring gear.

Fits: Engine Mercedes OM906LA.

Part number: 20090335203. Reference and alternative numbers: A3520321305. 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: 3.1 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 Mercedes OM906LA SMERCEDES

## Reference numbers

20090335203, A3520321305

## Guides and case studies

- [Renovation of the Mercedes OM906 Engine in the Grove GMK 2035 Crane](https://wibako.com/about-us/news/509-renovation-of-the-mercedes-om906-engine-in-the-grove-gmk-2035-crane.md)
- [Service and Repair of the Mercedes OM906 Engine](https://wibako.com/about-us/service/455-service-and-repair-of-the-mercedes-om906-engine.md)
- [Repair and Installation of the Mercedes OM906 Engine in the Demag AC 40 City Crane – Comprehensive Service by WIBAKO](https://wibako.com/about-us/news/403-repair-and-installation-of-the-mercedes-om906-engine-in-the-demag-ac-40-city-mobile-crane-comprehensive-wibako-service.md)
- [Repair and Testing of the Mercedes OM906 Engine in the Liebherr LTM1050 Crane](https://wibako.com/about-us/news/401-repair-and-testing-of-the-mercedes-om906-engine-in-the-liebherr-ltm1050-mobile-crane.md)

![Photo: Flywheel ring gear BF Original 20090335203](https://wibako.com/images/2143442_1758390327040_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/flywheels-and-wreath/61422X74422-flywheel-ring-gear-bf-original-20090335203
Contact: +48338704200, biuro@wibako.pl