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

Inlet valve wbk 9279578

WBK 9279578 intake valve – durable engine head component ensuring optimal airflow, long service life, and improved engine performance.

  • Condition: new
  • SKU: 27031
Ocena 4,8

21.42 EURNet

- +

Product description

Intake Valve WBK 9279578

Description

The WBK 9279578 intake valve is a key component of the engine cylinder head, responsible for precise control of the air-fuel mixture flow into the combustion chamber. Manufactured from high-grade alloy steel, it ensures resistance to high temperatures, mechanical loads, and wear. Thanks to advanced production processes such as heat treatment and precision grinding, the valve provides excellent sealing and long service life. Proper operation translates into optimal engine performance, reduced fuel consumption, and lower exhaust emissions.

Technical Data

  • Material: high-quality alloy steel
  • Guide diameter: adapted to WBK cylinder heads
  • Total length: according to manufacturer specification
  • Temperature resistance: up to 800°C
  • Wear resistance: improved by hardening

Application

The WBK 9279578 intake valve is used in combustion engines of construction, agricultural, and industrial machinery. Installed in the cylinder head, it regulates proper airflow into the cylinder during the intake phase. Its precise design minimizes the risk of leaks that could reduce engine power or cause damage. The part is intended for both routine maintenance and complete engine overhauls.

Properties

  • High operational durability
  • Precise fit to valve seat
  • Optimal thermal and mechanical resistance
  • Improved combustion efficiency and engine performance
  • Reduced harmful exhaust emissions

Specification

Specification Value
name Inlet valve
mark wbk
part number 9279578
condition new
total length as per manufacturer specification
guide diameter adapted to WBK heads
temperature resistance up to 800°C
material alloy steel
wear resistance enhanced

Reference numbers

List of reviews:

Mark

2025-09-12

The valve works perfectly and was easy to install. Great quality and fast shipping. Highly recommend for anyone in need of replacement parts.
Karol

2025-09-12

Bardzo zadowolony z zakupu. Zawór pasuje idealnie i poprawił wydajność mojej maszyny. Szybka dostawa!
Barbara

2025-09-12

Zawór działa bez zarzutu, łatwy montaż i dobra jakość. Polecam każdemu, kto potrzebuje części do maszyn budowlanych.
Cezary

2025-07-02

Zawór działa bez zarzutu, łatwy montaż i dobra jakość. Polecam każdemu, kto potrzebuje solidnej części do maszyny budowlanej.
Edward

2025-06-22

Great product! The valve fits perfectly and has significantly improved the performance of my equipment. Highly recommend for anyone in need of reliable parts.
Dominik

2025-05-18

Bardzo zadowolony z zakupu. Zawór pasuje idealnie i poprawił wydajność mojej maszyny. Szybka dostawa to dodatkowy plus!

Write a review.

See also

Discover our wide range of products

used Valve mechanism for engine Perkins 1004 ZZ90171
Cylinderheads

Valve mechanism for engine Perkins 1004 ZZ90171

Price set Individually

- +
used  Deutz 02418653
Cylinderheads

Deutz 02418653

7.06 EURNet

- +
used Valve mechanism for engine Perkins 1004 ZZ90171
Cylinderheads

Valve mechanism for engine Perkins 1004 ZZ90171

Price set Individually

- +
used Valve mechanism for engine Iveco 8046.25
Cylinderheads

Valve mechanism for engine Iveco 8046.25

Price set Individually

- +
used Cylinder head for engine Deutz F8L513 6711KZ
Cylinderheads

Cylinder head for engine Deutz F8L513 6711KZ

Price set Individually

- +
used Rocker arm for engine Komatsu SAA6D114E-2 6741-41-5100
Cylinderheads

Rocker arm for engine Komatsu SAA6D114E-2 6741-41-5100

Price set Individually

- +
used Cylinder head for engine Deutz BF6M1012 04254039
Cylinderheads

Cylinder head for engine Deutz BF6M1012 04254039

Price set Individually

- +
used Rocker arm Deutz 04187201
Cylinderheads

Rocker arm Deutz 04187201

58.84 EURNet

- +
used Screw ISO4762 M10x65 10.9 FLZN Liebherr 11002744
Cylinderheads

Screw ISO4762 M10x65 10.9 FLZN Liebherr 11002744

Price set Individually

- +
used Cylinder head for engine Komatsu SA6D114E-2 3936152
Cylinderheads

Cylinder head for engine Komatsu SA6D114E-2 3936152

753.14 EURNet

- +
used Cylinder head for engine Deutz BF4M2012 04285384
Cylinderheads

Cylinder head for engine Deutz BF4M2012 04285384

988.49 EURNet

- +
used Cylinder head for engine Cummins ISBE3.9 4893053
Cylinderheads

Cylinder head for engine Cummins ISBE3.9 4893053

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.

Renovation of the Cummins QSB4.5 Engine in the Dressta TD-10R Bulldozer
2026-05-14

Renovation of the Cummins QSB4.5 Engine in the Dressta TD-10R Bulldozer

See more
Engine Overhaul of Liebherr D926 TI-E A4 in Liebherr LTM 1500-8.1 Mobile Crane
2026-05-13

Engine Overhaul of Liebherr D926 TI-E A4 in Liebherr LTM 1500-8.1 Mobile Crane

See more
Repair of the Liebherr D 9408 TI-E Engine in the LTM 1800 Crane
2026-05-12

Repair of the Liebherr D 9408 TI-E Engine in the LTM 1800 Crane

See more
Overhaul of the D926 TI-E Engine in the Liebherr LTM 1050/1 Mobile Crane
2026-05-08

Overhaul of the D926 TI-E Engine in the Liebherr LTM 1050/1 Mobile Crane

See more
Renovation of the Liebherr D9508 A7 Engine in the LR 1300 Crane
2026-05-06

Renovation of the Liebherr D9508 A7 Engine in the LR 1300 Crane

See more
Engine Overhaul of Cummins QSB6.7 in Hyundai HL960 HD Loader
2026-05-05

Engine Overhaul of Cummins QSB6.7 in Hyundai HL960 HD Loader

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: