# Main bearings STD Kolbenschmidt 77801600 – new

> Main Bearings STD Kolbenschmidt 77801600 for Cummins and Iveco engines. Durable, wear-resistant, ensuring reliable crankshaft operation.

- Category: [crankshafts and bearings](https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings.md)
- Manufacturer: Kolbenschmidt
- Part number: 77801600
- Stock number: 44523
- Condition: new
- Price: 62.46 EUR gross (50.78 EUR net)
- Availability: in stock

Main bearings STD Kolbenschmidt – new. Fits: Engine Cummins 6BT5.9, Engine Komatsu SA6D102E-1, Engine Cummins QSB5.9 and others.

## Specification

- name: Main bearings STD
- mark: Kolbenschmidt
- part number: 77801600
- condition: new
- nominal diameter: STD
- ean code: 4028977543678
- hs code: 8483308090

## Description

Main bearings STD Kolbenschmidt – new part offered by WIBAKO.

Fits: Engine Cummins 6BT5.9, Engine Komatsu SA6D102E-1, Engine Cummins QSB5.9, Engine Komatsu SAA6D107E-1, Engine Cummins QSB6.7.

Part number: 77801600. Reference and alternative numbers: 4955853. 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: 1.12 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 Cummins 6BT5.9
- Engine Komatsu SA6D102E-1 CPL2063
- Engine Cummins QSB5.9
- Engine Cummins 6BT5.9
- Engine Cummins QSB5.9
- Engine Komatsu SAA6D107E-1 CPL1584
- Engine Cummins QSB6.7

## Reference numbers

77801600, 4955853

## Other items

- [Main bearings STD wbk 4955853 – new](https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings/59061X72485-main-bearings-std-wbk-4955853.md) – 50.09 EUR

## Guides and case studies

- [Engine Overhaul of Cummins QSB6.7 in LiuGong 930E Excavator](https://wibako.com/about-us/news/471-engine-overhaul-of-cummins-qsb6-7-in-liugong-930e-excavator.md)
- [Repair of the Cummins QSB6.7 Engine in the Zoomlion ZRT600 Crane](https://wibako.com/about-us/news/464-repair-of-the-cummins-qsb6-7-engine-in-the-zoomlion-zrt600-crane.md)
- [Cummins QSB 5.9 Engine Overhaul](https://wibako.com/about-us/news/210-cummins-qsb-5-9-engine-overhaul.md)
- [Komatsu SAA6D114E-1 Engine Overhaul](https://wibako.com/about-us/news/186-komatsu-saa6d114e-1-engine-overhaul.md)

![Photo: Main bearings STD Kolbenschmidt 77801600](https://wibako.com/images/2141654_1757735984888_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings/36472X44523-main-bearings-std-kolbenschmidt-77801600
Contact: +48338704200, biuro@wibako.pl