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Main bearings WIBAKO 6BT5.9 3802072

WIBAKO main bearings 6BT5.9 (3802072) – durable and precise crankshaft components for Cummins engines.

  • Condition: new
  • SKU: 14147
Ocena 4,7

46.30 EURNet

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Product description

WIBAKO Main Bearings 6BT5.9 – reliability at the heart of the engine

The WIBAKO main bearings for Cummins 6BT5.9 engines (part number 3802072) are key components for proper crankshaft operation. They reduce friction, provide axial stability and ensure even load distribution during engine operation. Made of durable materials, they guarantee long-lasting crankshaft protection and minimize the risk of failure.

Product description

The bearings are designed to meet the requirements of heavy-duty diesel engines used in construction and industrial machinery. With perfect fit, they ensure smooth operation of the crankshaft-piston system even under the most demanding conditions.

Technical data

  • Part number: 3802072
  • Engine: Cummins 6BT5.9
  • Type: main bearings
  • Material: anti-friction alloy with increased wear resistance
  • Inner diameter: according to OEM specification
  • Working thickness: OEM standard

Application

Main bearings are used in Cummins 6BT5.9 engines, installed in:
  • construction machinery (excavators, loaders, bulldozers)
  • agricultural machines
  • power generators
  • trucks and buses

Properties

  • High durability – resistant to friction and dynamic loads
  • Precision manufacturing – perfect fit to the crankshaft
  • Stable operation – maintaining proper assembly clearances
  • Engine protection – reducing the risk of crankshaft seizure
  • OEM compatibility – compliant with original Cummins parts

Specification

Specification Value
name Main bearings
mark WIBAKO
type 6BT5.9
part number 3802072
condition new
inner diameter OEM spec
thickness OEM spec
material anti-friction alloy with increased wear resistance

Reference numbers

List of reviews:

Thomas

2025-10-04

These bearings are top-notch! They fit perfectly and have improved the performance of my equipment. Definitely a great purchase for anyone in need of reliable parts.
Marcin

2025-10-04

Panewki sprawdzają się świetnie w mojej maszynie. Wysoka jakość wykonania i łatwy montaż. Polecam każdemu, kto szuka solidnych części.
Franciszek

2025-07-06

Standardowy produkt, który działa zgodnie z oczekiwaniami. Nie ma zastrzeżeń co do jakości.
Benjamin

2025-07-04

The product arrived as described and fits well. It performs adequately without any noticeable issues.
Mateusz

2025-05-31

Produkt spełnia swoje zadanie. Montaż był prosty, a jakość wykonania na dobrym poziomie.
Patryk

2025-05-25

Zamówienie dotarło na czas. Panewki pasują do maszyny, jednak nie zauważyłem znaczącej różnicy w wydajności.

Write a review.

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