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

Exhaust valve seat wbk 9073726

Exhaust valve seat D934/D936 – durable engine head component, resistant to high temperatures and wear, ensuring proper valve operation.

  • Condition: new
  • SKU: 42802
Ocena 4,8

3.70 EURNet

- +

Product description

Exhaust Valve Seat D934/D936

Description

The exhaust valve seat D934/D936 is a precisely manufactured component designed to operate in the high-temperature environment of the engine head assembly. Its function is to ensure tight and stable positioning of the exhaust valve, directly influencing proper exhaust flow and maintaining optimal engine performance. Made from durable, wear-resistant, and heat-resistant materials, the seat guarantees long service life and reliability.

Technical Data

  • Material: alloy steel resistant to high temperature
  • Inner diameter: matched to exhaust valves of D934/D936 series
  • Temperature resistance: above 600°C
  • Wear resistance: high

Application

Designed for installation in Liebherr D934 and D936 series combustion engines. Used in construction machinery, industrial vehicles, and power units where reliability and durability of the cylinder head are essential. The exhaust valve seat is indispensable in repair processes and during replacement of worn head components.

Properties

  • Precisely matched to D934/D936 exhaust valves
  • Ensures tightness and stability of the valve
  • High resistance to wear and high operating temperatures
  • Key component for proper exhaust gas flow
  • Durable and reliable even in extreme working conditions

Specification

Specification Value
name Exhaust valve seat
mark wbk
part number 9073726
condition new
temperature resistance 600 °C
inner diameter matched to D934/D936 valves

Reference numbers

List of reviews:

John

2025-09-30

The product fits well and functions as intended. Installation was straightforward, but I have yet to assess its long-term durability.
Barbara

2025-09-30

Część działa zgodnie z oczekiwaniami. Nie miałem problemów z instalacją, ale nie mogę ocenić jej trwałości na dłuższą metę.
Daniel

2025-09-30

Zamówienie zostało zrealizowane szybko. Gniazdo pasuje do maszyny, jednak nie zauważyłem żadnych szczególnych cech wyróżniających ten produkt.
Konrad

2025-09-30

Produkt spełnia swoje podstawowe funkcje. Montaż był prosty, a jakość wykonania wydaje się być na odpowiednim poziomie.
Matthew

2025-09-28

The product fits well and functions as intended. Delivery was prompt, but there are no standout features to mention.
Maria

2025-09-28

Część pasuje do maszyny, jednak nie jestem pewien co do jej trwałości. Czas pokaże, jak się sprawdzi w dłuższym użytkowaniu.
Maria

2025-09-28

Zamówienie dotarło na czas. Gniazdo działa zgodnie z oczekiwaniami, jednak nie zauważyłem żadnych szczególnych cech wyróżniających.
Tadeusz

2025-09-28

Produkt spełnia swoje podstawowe funkcje. Montaż był prosty, a jakość wykonania na przyzwoitym poziomie.

Write a review.

See also

Discover our wide range of products

used Cylinder head for engine Deutz TCD3.6 L4 04123158
Cylinderheads

Cylinder head for engine Deutz TCD3.6 L4 04123158

1 109.65 EURNet

- +
used Valve bridge for engine Kubota V3300 1C020-13460
Cylinderheads

Valve bridge for engine Kubota V3300 1C020-13460

27.74 EURNet

- +
used  Kubota 1C010-13490
Cylinderheads

Kubota 1C010-13490

Price set Individually

- +
used Cylinder head for engine Kubota V2403 7X26
Cylinderheads

Cylinder head for engine Kubota V2403 7X26

Price set Individually

- +
used Cylinder head for engine Kubota D1105 1J033-03040
Cylinderheads

Cylinder head for engine Kubota D1105 1J033-03040

346.76 EURNet

- +
used Cylinder head for engine Perkins 2006 OE50117
Cylinderheads

Cylinder head for engine Perkins 2006 OE50117

531.71 EURNet

- +
used Valve bridge for engine Kubota V3800 1C020-13463
Cylinderheads

Valve bridge for engine Kubota V3800 1C020-13463

Price set Individually

- +
used Cylinder head for engine Kubota V1505 1G092-03040
Cylinderheads

Cylinder head for engine Kubota V1505 1G092-03040

416.12 EURNet

- +
used Valve mechanism for engine Kubota V2403 1A091-14260
Cylinderheads

Valve mechanism for engine Kubota V2403 1A091-14260

Price set Individually

- +
used  Kubota 1G896-13280
Cylinderheads

Kubota 1G896-13280

3.47 EURNet

- +
used Valve mechanism for engine Perkins 2006 OE52907
Cylinderheads

Valve mechanism for engine Perkins 2006 OE52907

Price set Individually

- +
used Cylinder head for engine Kubota V3800 1C020-03027
Cylinderheads

Cylinder head for engine Kubota V3800 1C020-03027

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.

Reconstruction of the Cummins QSB 4.5 Engine in the Hyundai R180LC-9 Excavator
2026-07-07

Reconstruction of the Cummins QSB 4.5 Engine in the Hyundai R180LC-9 Excavator

See more
Renovation of the Volvo D7D Engine in the L120E Loader
2026-07-07

Renovation of the Volvo D7D Engine in the L120E Loader

See more
Renovation of the Liebherr D934 A7 Engine in the Liebherr LR 636 Litronic Loader
2026-07-06

Renovation of the Liebherr D934 A7 Engine in the Liebherr LR 636 Litronic Loader

See more
Renovation of the Liebherr D934 A7 Engine in the Liebherr LR 636 Litronic Loader
2026-07-03

Renovation of the Liebherr D934 A7 Engine in the Liebherr LR 636 Litronic Loader

See more
Engine Overhaul of Liebherr D9508 A7 in LTM 1300-6.2 Crane
2026-07-03

Engine Overhaul of Liebherr D9508 A7 in LTM 1300-6.2 Crane

See more
Performance and Application of the Volvo L180F Loader
2026-06-30

Performance and Application of the Volvo L180F 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: