# Flywheel Caterpillar 243-4278 – new

> Caterpillar flywheel 243-4278 for C6.6 and C4.4 engines. Provides vibration reduction, smooth performance and reliability in construction machinery.

- Category: [Flywheels and wreath](https://wibako.com/shop/diesel-engines-parts/flywheels-and-wreath.md)
- Manufacturer: Caterpillar
- Part number: 243-4278
- Stock number: 58026
- Condition: new
- Price: 697.43 EUR gross (567.02 EUR net)
- Availability: in stock

Flywheel Caterpillar – new. Fits: Engine Caterpillar C4.4, Engine Caterpillar C6.6.

## Specification

- name: Flywheel
- mark: Caterpillar
- part number: 243-4278
- condition: new
- material: high-strength steel
- compatible engines: Caterpillar C6.6, Caterpillar C4.4
- application: M315D wheeled excavator, Caterpillar engines
- machining: precision machined working surface

## Description

Flywheel Caterpillar – new part offered by WIBAKO.

Fits: Engine Caterpillar C4.4, Engine Caterpillar C6.6.

Part number: 243-4278. Reference and alternative numbers: 4111D272, 3122A05A, 3122A05A/1. 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: 24.75 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 Caterpillar C4.4
- Engine Caterpillar C4.4
- Engine Caterpillar C6.6

## Reference numbers

243-4278, 4111D272, 3122A05A, 3122A05A/1

## Other items

- [Flywheel Perkins 4111D272 – used](https://wibako.com/shop/diesel-engines-parts/flywheels-and-wreath/48133X69313-flywheel-perkins-4111d272.md)
- [Flywheel Perkins 3122A05A – used](https://wibako.com/shop/diesel-engines-parts/flywheels-and-wreath/55827X68672-flywheel-perkins-3122a05a.md)

![Photo: Flywheel Caterpillar 243-4278](https://wibako.com/images/2012026_1696510940600_1000x1000.webp)

---

Source: https://wibako.com/shop/diesel-engines-parts/flywheels-and-wreath/48132X58026-flywheel-caterpillar-243-4278
Contact: +48338704200, biuro@wibako.pl