# Fuel rail reduction adapter Bosch 1110010020 3963812/3963808 – used

> Fuel rail reduction adapter Bosch 1110010020 3963812/3963808 – used, in stock, 34.02 EUR net. Fits: Engine Cummins QSL9, Engine Cummins QSL8.9.

- Category: [fuel system](https://wibako.com/shop/diesel-engines-parts/fuel-system.md)
- Manufacturer: Bosch
- Part number: 3963812/3963808
- Stock number: 51283
- Condition: used
- Price: 41.84 EUR gross (34.02 EUR net)
- Availability: in stock

Fuel rail reduction adapter Bosch 1110010020 – used. Fits: Engine Cummins QSL9, Engine Cummins QSL8.9.

## Specification

- name: Fuel rail reduction adapter
- mark: Bosch
- type: 1110010020
- part number: 3963812/3963808
- condition: used

## Description

Fuel rail reduction adapter Bosch 1110010020 – 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 QSL9, Engine Cummins QSL8.9.

Part number: 3963812/3963808. 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: 0.21 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 QSL9
- Engine Cummins QSL8.9 CPL422

## Reference numbers

3963812/3963808, 1110010020

## Guides and case studies

- [Cummins QSL 8.9 Engine Overhaul](https://wibako.com/about-us/news/191-cummins-qsl-8-9-engine-overhaul.md)
- [Cummins QSL9-300 Engine Overhaul](https://wibako.com/about-us/news/149-cummins-qsl9-300-engine-overhaul.md)
- [Service and Repair of Cummins QSL9 Engine](https://wibako.com/about-us/service/447-service-and-repair-of-cummins-qsl9-engine.md)
- [Service and Repair of Cummins QSL8.9 Engine](https://wibako.com/about-us/service/421-service-and-repair-of-cummins-qsl8-9-engine.md)

![Photo: Fuel rail reduction adapter Bosch 1110010020 3963812/3963808](https://wibako.com/images/1959642_1666770800095_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/fuel-system/40812X51283-fuel-rail-reduction-adapter-bosch-1110010020-3963812-3963808
Contact: +48338704200, biuro@wibako.pl