# Engine piston for engine Caterpillar C6.6 276-7475 – used

> Discover a used engine piston for the Caterpillar C6.6 (catalog number 276-7475). Fully functional and crafted for reliability, this piston ensures optimal engine performance in your construction machinery. Invest in durability and efficiency today!

- Category: [Connecting rods and pistons](https://wibako.com/shop/diesel-engines-parts/connecting-rods-and-pistons.md)
- Manufacturer: Caterpillar
- Part number: 276-7475
- Stock number: 40472
- Condition: used
- Price: 22.34 EUR gross (18.16 EUR net)
- Availability: in stock

Engine piston for engine Caterpillar C6.6 – used. Fits: Engine Caterpillar C6.6, Crawler dozer Caterpillar D6NLGP, Long block Caterpillar C6.6.

## Specification

- name: Engine piston for engine
- mark: Caterpillar
- type: C6.6
- part number: 276-7475
- condition: used

## Description

Piston for the Caterpillar C6.6 engine, part number 276-7475 (also 276-7491), weight 1.98 kg. The piston takes the combustion pressure and passes it through the gudgeon pin to the connecting rod, while the rings seal the cylinder. It fits Caterpillar C6.6 engines and the Caterpillar D6N LGP track-type tractor with this engine. Used part. Before ordering, check the number and the piston diameter, as the C6.6 uses pistons in different size grades.

Fits: Engine Caterpillar C6.6, Crawler dozer Caterpillar D6NLGP, Long block Caterpillar C6.6.

Part number: 276-7475. Reference and alternative numbers: 105144+K3RI, 276-7491, U5PR0058 / 3135M141, 1100. 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: 1.98 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 C6.6 242-1399
- Engine Caterpillar C6.6
- Crawler dozer Caterpillar D6NLGP
- Engine Caterpillar C6.6 C6E
- Long block Caterpillar C6.6 319-7201
- Engine Caterpillar C6.6

## Reference numbers

276-7475, C6.6, 105144+K3RI, 276-7491, U5PR0058 / 3135M141, 1100

## Other items

- [Engine piston for engine Caterpillar C6.6 105144+K3RI – used](https://wibako.com/shop/diesel-engines-parts/connecting-rods-and-pistons/48184X58065-engine-piston-for-engine-caterpillar-c6-6-105144-k3ri.md)
- [Engine piston Perkins 105144+K3RI – used](https://wibako.com/shop/diesel-engines-parts/connecting-rods-and-pistons/47060X57114-engine-piston-perkins-105144-k3ri.md)
- [Engine piston for engine Caterpillar C6.6 276-7475 – used](https://wibako.com/shop/diesel-engines-parts/connecting-rods-and-pistons/33130X57112-engine-piston-for-engine-caterpillar-c6-6-276-7475.md) – 22.70 EUR
- [Piston with connecting rod for engine Caterpillar C6.6 276-7491 – used](https://wibako.com/shop/diesel-engines-parts/connecting-rods-and-pistons/26705X32873-piston-with-connecting-rod-for-engine-caterpillar-c6-6-276-7491.md) – 68.10 EUR

## Guides and case studies

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

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Source: https://wibako.com/shop/diesel-engines-parts/connecting-rods-and-pistons/33130X40472-engine-piston-for-engine-caterpillar-c6-6-276-7475
Contact: +48338704200, biuro@wibako.pl