Name: Rod bearings WIBAKO 6CT8.3 3950663
Brand: WIBAKO
SKU: 15774
Price: 148 PLN
Availability: InStock
Rating: 4.8 (9 reviews)

Rod bearings WIBAKO 6CT8.3 3950663

WIBAKO 6CT8.3 connecting rod bearings (3950663) – durable Cummins engine parts ensuring reliable operation and crankshaft protection.

Condition: new
SKU: 15774

Ocena 4,8

34.21 EURNet

- +

Applications

Product description

WIBAKO Connecting Rod Bearings 6CT8.3 – reliability and precision

The WIBAKO connecting rod bearings for Cummins 6CT8.3 engines (part no. 3950663) are high-quality components essential for the operation of the crank-piston system. Their main function is to reduce friction between the crankshaft journal and the connecting rod, ensuring smooth engine operation even under the toughest conditions. Thanks to precise manufacturing and the use of durable metal alloys, WIBAKO bearings guarantee long service life and effective protection against excessive wear.

Product description

WIBAKO rod bearings designed for 6CT8.3 units are optimized for diesel engines used in construction and industrial machinery. They provide excellent sliding properties and resistance to dynamic loads, ensuring stable and reliable operation of the power unit. Manufactured with high precision, they fit perfectly in their sockets, eliminating the risk of play and improper crankshaft performance.

Technical data

Part number: 3950663
Type: connecting rod bearings
Application: Cummins 6CT8.3 engine
Material: wear-resistant metal alloy
Internal diameter matched to crankshaft journals
Temperature resistance: up to 250°C
High precision for perfect fit

Application

WIBAKO 6CT8.3 connecting rod bearings are used in diesel engines powering construction machines, industrial vehicles, and agricultural machinery. They are suitable for excavators, loaders, dump trucks, and power generators equipped with Cummins engines. Using high-quality bearings extends crankshaft life, reduces breakdown risk, and lowers operating costs.

Properties

High resistance to friction and wear
Stable operation across a wide temperature range
Perfect match for Cummins 6CT8.3 engines
Easy installation and secure seating
Energy loss reduction in the crank system
Extended engine life

By choosing WIBAKO connecting rod bearings, you invest in efficiency and engine safety, directly improving machine reliability in daily work.

Specification

Specification	Value
name	Rod bearings
mark	WIBAKO
type	6CT8.3
part number	3950663
condition	new
temperature resistance	250 °C
material	wear-resistant metal alloy

Reference numbers

List of reviews:

Stephen

2025-10-25

I purchased these bearings and they fit perfectly. Great quality and my machine runs smoothly again. Highly recommend for anyone in need of reliable parts!

Kamil

2025-10-25

Panewki spełniły moje oczekiwania. Solidne wykonanie i dobra cena. Zdecydowanie polecam innym użytkownikom maszyn budowlanych.

Henryk

2025-10-25

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

Anna

2025-10-25

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

Joseph

2025-10-22

The item fits well and functions as intended, meeting the basic requirements.

Patryk

2025-10-22

Produkt spełnia oczekiwania, pasuje do maszyny i działa poprawnie.

Eryk

2025-10-01

Produkt spełnia swoje podstawowe funkcje. Montaż był prosty, a jakość wykonania wydaje się być na odpowiednim poziomie. Czas pokaże, jak długo będzie służył.

Konrad

2025-07-13

Panewki sprawdzają się świetnie! Dobrze wykonane, pasują idealnie do mojej maszyny. Zdecydowanie polecam!

Stephen

2025-05-23

The bearings are of excellent quality! They fit perfectly and have improved the performance of my equipment. Highly recommend!

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Opinion 5/5

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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

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Opinion 5/5

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

William L Park

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Opinion 5/5

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

Tiberiu Demeter

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Opinion 5/5

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

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Rod bearings WIBAKO 6CT8.3 3950663

Applications

Product description

WIBAKO Connecting Rod Bearings 6CT8.3 – reliability and precision

Product description

Technical data

Application

Properties

Specification

Reference numbers

List of reviews:

Write a review.

See also

Gw= 1.750" (44.8 mm) for engine Harvester TD25

Crankshaft gear for engine Deutz TD2009 L04 04112055

Crankshaft for engine Harvester H25 670331-C2

Oil deflector wału korbowego Deutz 04280136

Crankshaft for engine Cummins 8.3 3917320

Crankshaft for engine Iveco F4GE0485 2831432

Deutz 04611901

Deutz 04263904

Crankshaft for engine Cummins LT10 3819989

Bosch Rexroth parts catalog

Construction Machinery Service

Hydraulic Pumps and Motors Repairs

Combustion Engine Repairs

Construction Machinery Purchase

Technical materials

Overhaul of the John Deere 6068HF285 Engine in the 624K Loader

Renovation of the Volvo D12D Engine in the Articulated Vehicle A40D

Renovation of the Cummins QSB 4.5 Engine in the LiuGong 835H Loader

Overhaul of the John Deere 6068HT080 Engine in the John Deere 1470 CWS Combine Harvester

Reconstruction of the Cummins QSB 4.5 Engine in the Dynapac CA3000D Roller

Renovation of the Volvo D12D Engine in the Articulated Vehicle A35D

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