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

Valve seal Victor Reinz 12-40336-02

Victor Reinz 12-40336-02 valve stem seal ensures leak protection, high durability, and resistance to extreme engine conditions.

  • Condition: new
  • SKU: 73330
Ocena 4,8

29.46 EURNet

- +

Product description

Valve Stem Seal Victor Reinz 12-40336-02

The Victor Reinz 12-40336-02 valve stem seal is a high-quality sealing element used in combustion engines of renowned brands such as Cummins, DAF, Iveco, and Scania. Its main function is to effectively seal the valve guide, preventing engine oil from entering the combustion chamber and ensuring proper engine operation.

Product description

Precisely manufactured, this valve stem seal is designed for long-lasting and trouble-free performance. Made from premium heat-resistant elastomers and vulcanization technology, it withstands high temperatures, pressure, oils, and fuels. It meets strict OEM quality standards.

Technical data

  • Part number: 12-40336-02
  • EAN: 4026634060827
  • Material: high-temperature elastomer
  • Temperature resistance: -40°C to +200°C
  • Chemical resistance: engine oils, fuels, service fluids
  • Inner diameter: matched to OEM valve guides
  • Durability: over 200,000 km under standard operating conditions

Application

The Victor Reinz valve stem seal is used in a wide range of diesel and gasoline engines installed in trucks, buses, construction, and agricultural machinery. It is dedicated to Cummins, DAF, Iveco, GE, and Scania engines, where it plays a key role in maintaining sealing integrity in the valve train system.

Properties

  • High durability – resistant to mechanical wear and variable working conditions.
  • Thermal stability – retains properties even at extreme temperatures.
  • Precise fit – guarantees sealing and proper engine performance.
  • Oil burn protection – reduces smoke and oil consumption.
  • Easy installation – design allows quick and trouble-free fitting.

Specification

Specification Value
name Valve seal
mark Victor Reinz
part number 12-40336-02
condition new
temperature resistance -40°C to +200°C
durability 200000 km
material high-temperature elastomer

Reference numbers

List of reviews:

Thomas

2025-09-13

The valve seal works perfectly! Easy to install and has significantly improved my machine's performance. Highly recommend!
Mariusz

2025-09-13

Bardzo dobra jakość uszczelniacza. Zdecydowanie poprawił działanie silnika. Szybka dostawa i bezproblemowy zakup.
Adrian

2025-09-13

Uszczelniacz sprawdził się doskonale w mojej maszynie. Łatwy montaż i solidne wykonanie. Polecam!
Ewa

2025-07-18

Uszczelniacz sprawdził się doskonale. Łatwy w montażu, a jakość wykonania na wysokim poziomie. Polecam każdemu, kto potrzebuje solidnych części do maszyn budowlanych.

Write a review.

See also

Discover our wide range of products

new Valve seal wbk 2418M506
Gaskets

Valve seal wbk 2418M506

1.54 EURNet

- +
new Gasket set dół Elring EL446930
Gaskets

Gasket set dół Elring EL446930

112.84 EURNet

- +
new ⌀8mm Rheinmetall RK-8H
Gaskets

⌀8mm Rheinmetall RK-8H

0.95 EURNet

- +
new kryngielitowa wbk 3939258
Gaskets

kryngielitowa wbk 3939258

1.43 EURNet

- +
new Valve seal wbk 33817117
Gaskets

Valve seal wbk 33817117

0.71 EURNet

- +
new Exhaust manifold gasket metalowa Elring EL475170
Gaskets

Exhaust manifold gasket metalowa Elring EL475170

9.50 EURNet

- +
new Shaft seal tył 120x140x13 Victor Reinz 81-23113-30
Gaskets

Shaft seal tył 120x140x13 Victor Reinz 81-23113-30

23.52 EURNet

- +
new Shaft seal przód 100x120x15 Elring EL756121
Gaskets

Shaft seal przód 100x120x15 Elring EL756121

14.25 EURNet

- +
new Valve cover gasket góra Elring EL136970
Gaskets

Valve cover gasket góra Elring EL136970

47.51 EURNet

- +
new Shaft seal przód 100x120x15 Victor Reinz 81-25986-20
Gaskets

Shaft seal przód 100x120x15 Victor Reinz 81-25986-20

20.91 EURNet

- +
new Oil cooler gasket gumowa Lema LE26413.69
Gaskets

Oil cooler gasket gumowa Lema LE26413.69

6.41 EURNet

- +
new Cylinder head gasket metalowa Elring EL082734
Gaskets

Cylinder head gasket metalowa Elring EL082734

134.94 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 Deutz TCD2013 L06 2V Engine in the Dynapac SD135C Asphalt Paver
2025-12-08

Renovation of the Deutz TCD2013 L06 2V Engine in the Dynapac SD135C Asphalt Paver

See more
Comprehensive Repair of Cummins QSB6.7 Engine in Terex TC 240LC Excavator
2025-12-05

Comprehensive Repair of Cummins QSB6.7 Engine in Terex TC 240LC Excavator

See more
Rebuilding the Liebherr D926 TI-E A4 Engine in the LR 1400 Crawler Crane
2025-12-02

Rebuilding the Liebherr D926 TI-E A4 Engine in the LR 1400 Crawler Crane

See more
Rebuilding the Cummins QSB4.5 Engine in the JLG G12-55A Loader
2025-11-28

Rebuilding the Cummins QSB4.5 Engine in the JLG G12-55A Loader

See more
Repair of Deutz TCD2013 L06 2V Engine in Dynapac F121C Asphalt Paver
2025-11-27

Repair of Deutz TCD2013 L06 2V Engine in Dynapac F121C Asphalt Paver

See more
Repair of Liebherr D9406 TI-E Engine in LR 1400/1 Crawler Crane
2025-11-26

Repair of Liebherr D9406 TI-E Engine in LR 1400/1 Crawler Crane

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: