# Tappet Caterpillar 278-5125 – used

> Discover the Caterpillar 278-5125 push rod cup, a reliable and durable part for construction machines. This used component has been quality-checked to ensure optimal performance, making it a smart investment for enhancing your equipment's efficiency and longevity.

- Category: [Engine timing elements](https://wibako.com/shop/diesel-engines-parts/engine-timing-elements.md)
- Manufacturer: Caterpillar
- Part number: 278-5125
- Stock number: 57120
- Condition: used
- Price: 8.38 EUR gross (6.81 EUR net)
- Availability: in stock

Tappet Caterpillar – used. Fits: Engine Perkins 1106C-E66T, Engine Caterpillar C6.6, Crawler dozer Caterpillar D6NLGP and others.

## Specification

- name: Tappet
- mark: Caterpillar
- part number: 278-5125
- condition: used

## Description

Tappet 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 Perkins 1106C-E66T, Engine Caterpillar C6.6, Crawler dozer Caterpillar D6NLGP, Long block Caterpillar C6.6, Timing (group) Caterpillar C6.6, Engine Perkins 1104-44TA, Engine Caterpillar C4.4.

Part number: 278-5125. Reference and alternative numbers: 3142U051, C6.6. 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: 0.16 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 Perkins 1106C-E66T PK38651
- Engine Caterpillar C6.6
- Crawler dozer Caterpillar D6NLGP
- Engine Caterpillar C6.6 C6E
- Long block Caterpillar C6.6 319-7201
- Timing (group) Caterpillar C6.6 277-3014
- Engine Perkins 1104-44TA NM
- Engine Caterpillar C4.4
- Engine Caterpillar C6.6

## Reference numbers

278-5125, 3142U051, C6.6

## Other items

- [Tappet Perkins 3142U051 – used](https://wibako.com/shop/diesel-engines-parts/engine-timing-elements/41818X61716-tappet-perkins-3142u051.md) – 6.81 EUR

## Guides and case studies

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

![Photo: Tappet Caterpillar 278-5125](https://wibako.com/images/2006207_1694063304103_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/engine-timing-elements/41871X57120-tappet-caterpillar-278-5125
Contact: +48338704200, biuro@wibako.pl