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

Inlet valve wbk 9279578

WBK intake valve 9279578 for engine heads. High durability, heat resistance and precise fit ensure sealing and efficiency.

  • Condition: new
  • SKU: 39285
Ocena 4,8

18.36 EURNet

- +

Product description

Intake Valve 9279578

Description

The WBK intake valve 9279578 is designed for installation in the engine cylinder head, where it regulates the air mixture flow into the combustion chamber. Its precise design ensures tightness, stable engine operation and extended service life. Made of high-quality alloy steel, the valve is resistant to high temperatures, pressure and demanding working conditions typical for construction and industrial machinery.

Technical Data

  • Part number: 9279578
  • Material: hardened alloy steel
  • Stem diameter: 8 mm
  • Head diameter: 40 mm
  • Total length: 115 mm
  • Temperature resistance: up to 700°C

Application

The intake valve is used in diesel and gasoline engines of construction machinery such as excavators, loaders and bulldozers. It ensures proper airflow into the combustion chamber, directly affecting engine power, fuel consumption and efficiency. Replacement is required in case of wear, overheating or loss of sealing.

Properties

  • High resistance to wear and corrosion
  • Stable performance under high temperatures
  • Precision manufacturing for perfect fit with the seat
  • Long service life due to hardened working surface
  • Compatibility with a wide range of industrial and construction engines

Specification

Specification Value
name Inlet valve
mark wbk
part number 9279578
condition new
stem diameter 8 mm
head diameter 40 mm
total length 115 mm
temperature resistance 700 °C

Reference numbers

List of reviews:

Anna

2025-09-21

Produkt spełnia swoje zadanie. Nie zauważyłem żadnych problemów podczas użytkowania, jednak trudno ocenić długoterminową trwałość.
Konrad

2025-09-21

Zawór działa zgodnie z oczekiwaniami. Montaż był prosty, a wydajność maszyny nie uległa pogorszeniu.
Oskar

2025-07-07

Zawór został dostarczony w dobrym stanie. Pasuje do maszyny i działa zgodnie z oczekiwaniami.
Radosław

2025-06-24

Produkt spełnia swoje funkcje. Montaż był prosty, a wydajność na poziomie standardowym.

Write a review.

See also

Discover our wide range of products

used Valve lever screw ISO4762 M12X100 10.9 Liebherr 4043006
Cylinderheads

Valve lever screw ISO4762 M12X100 10.9 Liebherr 4043006

7.06 EURNet

- +
used Valve mechanism for engine Caterpillar 3126 235-5528
Cylinderheads

Valve mechanism for engine Caterpillar 3126 235-5528

Price set Individually

- +
used Cylinder head Liebherr 10137285
Cylinderheads

Cylinder head Liebherr 10137285

Price set Individually

- +
used Cylinder head for engine Caterpillar 3126 227-5954
Cylinderheads

Cylinder head for engine Caterpillar 3126 227-5954

Price set Individually

- +
used Rocker arm Liebherr 9272224
Cylinderheads

Rocker arm Liebherr 9272224

Price set Individually

- +
used 2.6 mm Deutz 02422957
Cylinderheads

2.6 mm Deutz 02422957

Price set Individually

- +
used Cylinder head for engine Deutz BF6L513R 02427794
Cylinderheads

Cylinder head for engine Deutz BF6L513R 02427794

188.28 EURNet

- +
used Rocker arm for engine Caterpillar 3116 9Y-8534
Cylinderheads

Rocker arm for engine Caterpillar 3116 9Y-8534

117.68 EURNet

- +
used Rocker arm Liebherr 10125637
Cylinderheads

Rocker arm Liebherr 10125637

282.43 EURNet

- +
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: