# Pulley Cummins 3943661 – used

> Cummins Crankshaft Pulley 3943661, a key component for diesel engines, available at Wibako.

- Category: [Drive elements](https://wibako.com/shop/diesel-engines-parts/drive-elements.md)
- Manufacturer: Cummins
- Part number: 3943661
- Stock number: 69638
- Condition: used
- Price: 83.76 EUR gross (68.10 EUR net)
- Availability: in stock

Pulley Cummins – used. Fits: Engine Cummins QSL8.9, Engine Cummins QSL9.

## Specification

- name: Pulley
- mark: Cummins
- part number: 3943661
- condition: used
- brand: Cummins
- weight: 2.22 kg
- width: 55.88 mm
- height: 251.46 mm
- length: 254.00 mm

## Description

Pulley Cummins – 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 QSL8.9, Engine Cummins QSL9.

Part number: 3943661. Reference and alternative numbers: 3943663. 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: 1.9 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 QSL8.9
- Engine Cummins QSL9
- Engine Cummins QSL8.9 CPL422

## Reference numbers

3943661, 3943663

## Guides and case studies

- [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)
- [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)

![Photo: Pulley Cummins 3943661](https://wibako.com/images/2093897_1730365647108_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/drive-elements/35907X69638-pulley-cummins-3943661
Contact: +48338704200, biuro@wibako.pl