# Speed sensor pompy wtryskowej Caterpillar 238-0120 – used

> Discover the used Wibako rotation sensor model 238-0120, an active differential Hall effect speed sensor designed for precise speed detection. With a reliable current loop output and robust construction, this sensor is ideal for applications like zero speed detection and gearbox output monitoring. Easy to install and made from durable materials, it offers an economical solution for effective speed monitoring.

- Category: [Sensors and modules](https://wibako.com/shop/diesel-engines-parts/sensors-and-modules.md)
- Manufacturer: Caterpillar
- Part number: 238-0120
- Stock number: 70553
- Condition: used
- Price: on request
- Availability: in stock

Speed sensor pompy wtryskowej Caterpillar – used. Fits: Engine Caterpillar C6.6, Crawler dozer Caterpillar D6NLGP, Engine Perkins 1104 and others.

## Specification

- name: Speed sensor pompy wtryskowej
- mark: Caterpillar
- part number: 238-0120
- condition: used
- total length: 55.5 mm
- insert length: 27.5 mm
- hole diameter: 18.6 mm
- material: Polyamide

## Description

Speed sensor pompy wtryskowej Caterpillar – 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 Caterpillar C6.6, Crawler dozer Caterpillar D6NLGP, Engine Perkins 1104, Engine Perkins 1106, Engine Caterpillar C4.4.

Part number: 238-0120. Reference and alternative numbers: 311-3858. 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: 0.03 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 Caterpillar C6.6
- Crawler dozer Caterpillar D6NLGP
- Engine Perkins 1104
- Engine Perkins 1106
- Engine Caterpillar C4.4
- Engine Caterpillar C6.6
- Engine Caterpillar C4.4 W7N

## Reference numbers

238-0120, 311-3858

## Guides and case studies

- [Caterpillar C6.6 Engine Overhaul](https://wibako.com/about-us/news/182-caterpillar-c6-6-engine-overhaul.md)

![Photo: Speed sensor pompy wtryskowej Caterpillar 238-0120](https://wibako.com/images/2101193_1734503100073_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/sensors-and-modules/40326X70553-speed-sensor-pompy-wtryskowej-caterpillar-238-0120
Contact: +48338704200, biuro@wibako.pl