# Exhaust manifold Caterpillar C6.6 3778M172 – used

> Caterpillar C6.6 exhaust manifold, used, available. High quality and efficient exhaust gas removal.

- Category: [inlet/exhaust system](https://wibako.com/shop/diesel-engines-parts/inlet-exhaust-system.md)
- Manufacturer: Caterpillar
- Part number: 3778M172
- Stock number: 75848
- Condition: used
- Price: 335.03 EUR gross (272.38 EUR net)
- Availability: in stock

Exhaust manifold Caterpillar C6.6 – used. Fits: Engine Caterpillar C6.6, Engine Perkins 1106.

## Specification

- name: Exhaust manifold
- mark: Caterpillar
- type: C6.6
- part number: 3778M172
- condition: used
- brand: Caterpillar
- category: Internal Combustion Engines - Parts > Intake/Exhaust System
- availability: Available

## Description

Exhaust manifold Caterpillar C6.6 – 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, Engine Perkins 1106.

Part number: 3778M172. 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: 10.98 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
- Engine Perkins 1106
- Engine Caterpillar C6.6

## Reference numbers

3778M172, C6.6

## Guides and case studies

- [Repairing a 20-Ton Bulldozer! Damaged Engine in Caterpillar D6N](https://wibako.com/about-us/blog/394-repairing-a-20-ton-bulldozer-damaged-engine-in-caterpillar-d6n.md)
- [Caterpillar C6.6 Engine Overhaul](https://wibako.com/about-us/news/182-caterpillar-c6-6-engine-overhaul.md)

![Photo: Exhaust manifold Caterpillar C6.6 3778M172](https://wibako.com/images/2147654_1760078428255_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/inlet-exhaust-system/63777X75848-exhaust-manifold-caterpillar-c6-6-3778m172
Contact: +48338704200, biuro@wibako.pl