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Main bearings STD Kolbenschmidt 77801600

Main Bearings STD Kolbenschmidt 77801600 – crankshaft bearings for Cummins and Iveco engines. Wear-resistant, durable, reliable under heavy-duty conditions.

  • Condition: new
  • SKU: 44523
Ocena 4,9

52.59 EURNet

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Product description

Main Bearings STD Kolbenschmidt 77801600

Description

The STD main bearings Kolbenschmidt 77801600 are high-quality crankshaft bearings for combustion engines. Their purpose is to ensure smooth crankshaft operation by reducing friction, evenly distributing loads, and protecting the crank mechanism from wear. Manufactured by the renowned Kolbenschmidt brand, they feature top-grade materials and precision engineering, ensuring long service life and reliability even under harsh operating conditions.

Technical Data

  • Part number: 77801600
  • Nominal diameter: STD
  • EAN code: 4028977543678
  • HS code: 8483308090
  • Application: Cummins B-series engines (4BT, 6BT, ISB), Iveco F4CE and others
  • Material: high-strength wear-resistant alloys

Application

Main bearings STD are used in combustion engines of construction, road, and industrial machines as well as trucks and buses. Compatible with Cummins engines (4BT3.9, 6BT5.9, ISB3.9, 6BTAA) and Iveco F4CE, they are widely applied in excavators, loaders, rollers, graders, agricultural machines, and transport vehicles. They ensure stable and reliable crankshaft performance under heavy loads and high speeds.

Properties

  • Precise fit to the crankshaft
  • Resistance to high pressures and temperatures
  • Excellent wear and seizure resistance
  • Dimensional stability and excellent heat conductivity
  • Long service life due to premium alloys
  • Original Kolbenschmidt quality – guaranteed reliability

Specification

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

Reference numbers

List of reviews:

Charlotte

2025-10-02

Great product! The main bearings fit perfectly and improved the performance of my equipment. Fast shipping and excellent service!
Artur

2025-10-02

Zamówiłem te panewki i jestem zadowolony z zakupu. Dobrze wykonane, a maszyna działa jak nowa. Na pewno wrócę po więcej części.
Wiktor

2025-10-02

Bardzo dobra jakość panewki, idealnie pasuje do mojej maszyny. Szybka dostawa i bezproblemowy montaż. Polecam!
Marcin

2025-09-23

Zamówiłem te panewki i jestem zadowolony z zakupu. Solidne wykonanie, a maszyna działa jak nowa. Warto zainwestować!
Ewa

2025-09-23

Bardzo dobra jakość panewki. Zdecydowanie poprawiła wydajność mojej maszyny. Szybka dostawa, wszystko na plus!
Magdalena

2025-09-23

Panewki sprawdzają się świetnie w mojej maszynie. Wysoka jakość wykonania i łatwy montaż. Polecam!
Mia

2025-04-14

The product fits well and functions as intended without any issues.
Artur

2025-03-28

Produkt spełnia oczekiwania, pasuje do maszyny i działa poprawnie.

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