Favorites (0) Store
Call us +48 33 870 42 00

Rod bearings 0.50 Kolbenschmidt 79389620

Kolbenschmidt 0.50 connecting rod bearings – durable oversize engine parts for Cummins and Komatsu engines, providing crankshaft protection and long service life.

  • Condition: new
  • SKU: 49964
Ocena 4,9

5.91 EURNet

- +

Product description


Connecting Rod Bearings 0.50 Kolbenschmidt

Description

The Kolbenschmidt 0.50 connecting rod bearings are designed for diesel engines such as Cummins 4BT3.9, 6BT5.9 and Komatsu S6D102. Their function is to reduce friction between the crankshaft journals and the connecting rods, ensuring reliable engine operation even under heavy loads. Made of high-strength alloys, these bearings offer excellent wear resistance and can withstand high pressure and temperature conditions. Thanks to precision manufacturing and strict quality control, Kolbenschmidt bearings guarantee long service life and protection against crankshaft seizure.

Technical Data

  • Oversize: +0.50 mm
  • Material: high-strength bearing alloy
  • Applications: Cummins 4BT, 6BT, Komatsu S6D102 engines
  • Manufacturer code: 79389620
  • EAN: 4028977698637

Application

These bearings are used in engine repairs and overhauls for construction machinery, trucks and agricultural equipment. The oversize (+0.50 mm) makes them suitable for engines with reground crankshafts. Typical applications include excavators, loaders, road rollers, mining equipment and off-road vehicles from brands such as Cummins, Komatsu, JCB, Hyundai and Liugong.

Properties

  • High wear and abrasion resistance
  • Perfect fit to crankshaft
  • Reduced friction and seizure protection
  • Optimal thermal conductivity for stable engine operation
  • Durability and reliability in demanding conditions

Specification

Specification Value
name Rod bearings 0.50
mark Kolbenschmidt
part number 79389620
condition new
oversize 0.50 mm
material high-strength bearing alloy
weight approx. 0.3 kg (depending on set)

Reference numbers

List of reviews:

Larry

2025-09-13

Great product! The bearings fit perfectly and improved the performance of my machine. Highly recommend!
Anna

2025-09-13

Szybka dostawa i świetna obsługa. Panewki działają bez zarzutu, jestem zadowolony z zakupu.
Filip

2025-09-13

Bardzo dobra jakość panewki, idealnie pasują do mojej maszyny. Zdecydowanie polecam!
Magdalena

2025-09-07

Panewki sprawdzają się świetnie w mojej maszynie. Dobrze wykonane, pasują idealnie i poprawiły wydajność. Polecam każdemu, kto szuka solidnych części.
Bartosz

2025-09-04

Produkt spełnia oczekiwania. Dobrze wykonany, pasuje do maszyny. Nie zauważyłem żadnych problemów podczas montażu.
Adam

2025-06-09

Zamówienie zrealizowane sprawnie, panewki są zgodne z wymaganiami technicznymi.
Dawid

2025-04-05

Dobrej jakości część, która została zainstalowana bez problemów. Nie zauważyłem żadnych wad.
Jakub

2025-04-01

Produkt spełnia oczekiwania, pasuje do maszyny i działa zgodnie z opisem.

Write a review.

See also

Discover our wide range of products

used Thrust ring STD Deutz 02931331
crankshafts and bearings

Thrust ring STD Deutz 02931331

Price set Individually

- +
used Crankshaft for engine Perkins 1104 A1998W0
crankshafts and bearings

Crankshaft for engine Perkins 1104 A1998W0

Price set Individually

- +
used  Caterpillar 4708021
crankshafts and bearings

Caterpillar 4708021

Price set Individually

- +
used Crankshaft Deutz 04284339
crankshafts and bearings

Crankshaft Deutz 04284339

Price set Individually

- +
used Crankshaft Deutz 04256816
crankshafts and bearings

Crankshaft Deutz 04256816

1 182.76 EURNet

- +
used  Perkins 31137551
crankshafts and bearings

Perkins 31137551

Price set Individually

- +
used Main bearings STD wbk 9061981
crankshafts and bearings

Main bearings STD wbk 9061981

Price set Individually

- +
used  Perkins 31137561
crankshafts and bearings

Perkins 31137561

Price set Individually

- +
used Crankshaft Cummins 5289840
crankshafts and bearings

Crankshaft Cummins 5289840

922.55 EURNet

- +
used Crankshaft for engine Caterpillar 3116 105-1725
crankshafts and bearings

Crankshaft for engine Caterpillar 3116 105-1725

1 182.76 EURNet

- +
used  Caterpillar 4707995
crankshafts and bearings

Caterpillar 4707995

Price set Individually

- +
Bosch Rexroth parts catalog

Bosch Rexroth parts catalog

More

Check out our offer of hydraulic systems for the popular brand Bosch Rexroth.

Construction Machinery Service

Construction Machinery Service

More

We offer comprehensive support for both stationary and mobile repair of construction machinery.

Hydraulic Pumps and Motors Repairs

Hydraulic Pumps and Motors Repairs

More

Repair and regeneration of hydraulic components: hydraulic motors and pumps.

Combustion Engine Repairs

Combustion Engine Repairs

More

Comprehensive repairs of internal combustion engines: verification, parts replacement, repair, and performance testing.

Construction Machinery Purchase

Construction Machinery Purchase

More

Purchase of excavators, loaders, bulldozers, and dumpers in complete, incomplete, or damaged condition.

Google

Opinion 5/5

Zakupiony komplet siłowników do Liebherr 564 był w doskonałym stanie, zgodnie z opisem i przesłanymi zdjęciami. Obsługa na wysokim poziomie, bardzo profesjonalna i pomocna – rewelacja. Co więcej, w kontakcie z firmą otrzymałem osobistego opiekuna, który zajmował się sprawą od początku do końca, mogłem również liczyć na bezpłatne doradztwo przy montażu. Szkoda, że w obecnych czasach nie spotyka się zbyt wielu firm z tak profesjonalnym podejściem do klienta. Gorąco polecam.

Mateusz Lenart

Google

Opinion 5/5

Współpraca na wysokim poziomie. Firma na 6. Polecam z czystym sumieniem. Na pewno jeśli będę musiał to skorzystam jeszcze raz. Naprawa Pomp hydrauliki Koparka Terex

Kamil Przybysz

Google

Opinion 5/5

Znakomita obsługa. Przyjazny i pomocny personel. Płatność, cło i transport zostały zrealizowane szybko i profesjonalnie.

William L Park

Google

Opinion 5/5

Jestem bardzo zadowolony z naszej współpracy. Dobry zespół, dobra obsługa, dobra cena, dobre części. Dziękuję!

Tiberiu Demeter

Google

Opinion 5/5

Oryginalne części, niesamowicie szybka międzynarodowa dostawa ekspresowa i obsługa na najwyższym poziomie. W przyszłości wrócimy, aby ponownie robić interesy. Dziękuję!

Jinajon

Technical materials

Here you will find texts about construction machinery - technical advice, as well as news and events from the industry.

Overhaul of the Deutz TCD2013 L06 2V Engine in the Dynapac F141W/D Asphalt Paver
2025-11-14

Overhaul of the Deutz TCD2013 L06 2V Engine in the Dynapac F141W/D Asphalt Paver

See more
Repair of the Cummins QSB6.7 Engine in the Terex TL310 Loader
2025-11-13

Repair of the Cummins QSB6.7 Engine in the Terex TL310 Loader

See more
New Delivery of TRW Parts at Wibako
2025-11-14

New Delivery of TRW Parts at Wibako

See more
New Delivery of BF Original Parts at Wibako
2025-11-12

New Delivery of BF Original Parts at Wibako

See more
Repair of the Liebherr D9508 Engine in the LTM 11200-9.1 Crane
2025-11-12

Repair of the Liebherr D9508 Engine in the LTM 11200-9.1 Crane

See more
New Delivery of Kolbenschmidt Engine Parts at Wibako
2025-11-10

New Delivery of Kolbenschmidt Engine Parts at Wibako

See more
Directions
load
Cookie preferences
We use cookies to provide essential website functionality and improve your online experience. You can choose for each category whether you want to accept or reject it at any time.
Essential cookies
Preference cookies
Analytical cookies
Marketing cookies
Uncategorized cookies

Detailed information on how we handle cookies can be found in our Privacy Policy

Consent granted on:
Consent ID: