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Water pump wbk 12863021

WBK 12863021 water pump for combustion engines ensures efficient cooling, high durability and reliable operation under demanding conditions.

  • Condition: new
  • SKU: 59556
Ocena 4,8

494.65 EURNet

- +

Product description

Water Pump WBK 12863021

Description

The WBK 12863021 water pump is a high-quality component of the internal combustion engine cooling system. Its main function is to ensure continuous circulation of coolant, which absorbs heat from the engine and directs it to the radiator. This allows the engine to maintain optimal operating temperature and prevents overheating, extending service life and reliability. Made of durable, corrosion-resistant materials, the pump offers quiet operation, high efficiency, and long-lasting durability even under heavy-duty conditions.

Technical Data

  • Type: water pump
  • Part number: 12863021
  • Material: cast iron/metal resistant to corrosion
  • Average flow rate: approx. 80–120 l/min
  • Operating temperature range: -40°C to +120°C
  • System working pressure: up to 2 bar
  • Mounting: factory-fitted for engine block housing
  • Seal: high-temperature, multi-layer
  • Bearings: reinforced ball bearings, pre-lubricated for lifetime use

Application

The WBK 12863021 water pump is designed for use in combustion engines of construction, agricultural and industrial machinery. It can be used in excavators, loaders, bulldozers and heavy transport equipment. Its role is to stabilize engine temperature even under heavy loads, making it a key element of the cooling system.

Properties

  • High efficiency – ensures effective engine cooling in all conditions.
  • Corrosion resistance – special coating protects against chemical damage.
  • Long service life – reinforced construction and durable bearings.
  • Easy installation – ready-to-mount design, no modifications required.
  • Quiet operation – optimized impeller geometry reduces noise.
  • Reliability – stable performance even at high speeds and temperatures.

Specification

Specification Value
name Water pump
mark wbk
part number 12863021
condition new
flow rate 80–120 l/min
operating temperature range -40°C to +120°C
working pressure up to 2 bar
material cast iron/corrosion-resistant metal
weight approx. 3.5 kg

Reference numbers

List of reviews:

Bartosz

2025-09-05

Bardzo dobra jakość w przystępnej cenie. Pompa sprawdza się w trudnych warunkach. Jestem zadowolony z zakupu.
Henryk

2025-09-05

Zamówienie dotarło szybko, a produkt spełnia moje oczekiwania. Dobrze wykonana pompa, z pewnością posłuży przez długi czas.
Henryk

2025-09-05

Pompa działa bez zarzutu. Instalacja była prosta, a wydajność na wysokim poziomie. Polecam!
Damian

2025-07-03

Pompa działa bez zarzutu, łatwy montaż i dobra jakość wykonania. Polecam każdemu, kto potrzebuje solidnej części do maszyny budowlanej.
Thomas

2025-06-16

The water pump works perfectly! Easy to install and great quality. I highly recommend it for anyone in need of reliable construction machine parts.
Andrzej

2025-04-25

Bardzo zadowolony z zakupu! Pompa działa sprawnie, a czas dostawy był naprawdę krótki. Na pewno wrócę po kolejne części.

Write a review.

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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

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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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