# Rod bearings KMP 6CT 3950661 / 3901430 – new

> KMP 6CT connecting rod bearings (3950661 / 3901430) for Cummins engines – high durability, wear resistance, and OEM precision. Ideal for trucks and machinery.

- Category: [crankshafts and bearings](https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings.md)
- Manufacturer: KMP
- Part number: 3950661 / 3901430
- Stock number: 35146
- Condition: new
- Price: 7.00 EUR gross (5.69 EUR net)
- Availability: in stock

Rod bearings KMP 6CT – new. Fits: Engine Cummins 6CT8.3.

## Specification

- name: Rod bearings
- mark: KMP
- type: 6CT
- part number: 3950661 / 3901430
- condition: new
- operating temperature: up to 250°C
- material: multilayer wear-resistant alloy
- inner diameter: matched to 6CT crankshaft journal
- tolerance: precision, OEM

## Description

Rod bearings KMP 6CT – new part offered by WIBAKO.

Fits: Engine Cummins 6CT8.3.

Part number: 3950661 / 3901430. Reference and alternative numbers: 77799600. 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: 0.2 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 6CT8.3

## Reference numbers

3950661 / 3901430, 6CT, 77799600

## Other items

- [Rod bearings STD, 6 cyl. Kolbenschmidt 77799600 – new](https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings/39119X47192-rod-bearings-std-6-cyl-kolbenschmidt-77799600.md) – 42.58 EUR
- [Rod bearings wbk 6CT 3950661 / 3901430 – new](https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings/32932X40151-rod-bearings-wbk-6ct-3950661-3901430.md) – 6.83 EUR
- [Rod bearings WIBAKO 6CT 3950661 / 3901430 – new](https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings/7133X15772-rod-bearings-wibako-6ct-3950661-3901430.md) – 34.16 EUR

## Guides and case studies

- [Cummins 6CT8.3 Engine Overhaul](https://wibako.com/about-us/news/181-cummins-6ct8-3-engine-overhaul.md)
- [Komatsu PC350LC With a Dead Engine. End of the Machine or a Major Repair?](https://wibako.com/about-us/video/840-komatsu-pc350lc-with-a-dead-engine-end-of-the-machine-or-a-major-repair.md)
- [Komatsu PC350LC with a dead engine. Replacement with a re-equipped Cummins QSC8.3](https://wibako.com/about-us/news/841-komatsu-pc350lc-with-a-dead-engine-replacement-with-a-re-equipped-cummins-qsc8-3.md)
- [Repair and Service of the Cummins 6CT8.3 Engine](https://wibako.com/about-us/service/479-repair-and-service-of-the-cummins-6ct8-3-engine.md)

![Photo: Rod bearings KMP 6CT 3950661 / 3901430](https://wibako.com/images/2146796_1759919349971_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings/28614X35146-rod-bearings-kmp-6ct-3950661-3901430
Contact: +48338704200, biuro@wibako.pl