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

wbk QSC/QSL 3966035

Tappet guide screw QSC/QSL 3966035 – durable valve train component ensuring stable engine performance and long service life.

  • Condition: new
  • SKU: 50103
Ocena 4,8

3.80 EURNet

- +

Product description

Tappet Guide Screw QSC/QSL 3966035

Description

The tappet guide screw is a precisely manufactured component used in QSC and QSL series combustion engines. Its main task is to maintain the correct position of the tappet and ensure stable operation of the valve train. Thanks to its robust design, the screw effectively transfers mechanical loads generated during engine operation, guaranteeing long-lasting and reliable performance.

Technical Data

  • Part number: 3966035
  • Type: QSC/QSL
  • Material: high-strength steel
  • Precision machining for perfect fit
  • Resistance to wear and high temperatures

Application

The tappet guide screw is used in combustion engines of construction machinery, agricultural equipment and industrial vehicles. Its installation ensures high efficiency of the valve train system, resulting in stable and efficient engine operation. The product is dedicated both to regular maintenance and general engine overhauls.

Properties

  • High operational durability
  • Resistance to demanding working conditions
  • Precise fit to the valve train system
  • Stable tappet guidance
  • Easy assembly and disassembly

Specification

Specification Value
mark wbk
type QSC/QSL
part number 3966035
condition new
material high-strength steel
resistance high temperatures, wear
service life extended

Reference numbers

List of reviews:

George

2025-09-05

The part fits well and functions as expected, no issues during installation.
Grzegorz

2025-09-05

Produkt zgodny z opisem, montaż przebiegł bez problemów.
Henryk

2025-09-05

Śruba spełnia swoje zadanie, pasuje do maszyny i działa poprawnie.
Justin

2025-06-19

The part fits well and functions as expected. No issues encountered during installation.
Artur

2025-05-22

Produkt spełnia swoje zadanie. Montaż był prosty, a jakość wykonania na przyzwoitym poziomie.
Damian

2025-05-16

Część pasuje do maszyny. Nie zauważyłem żadnych problemów podczas użytkowania.

Write a review.

See also

Discover our wide range of products

used Crankcase for engine Deutz BF4M2012 04296581
Cylinder blocks and repair sets

Crankcase for engine Deutz BF4M2012 04296581

1 069.04 EURNet

- +
used Crankcase for engine Deutz TCD2013 L06 4V 04918153
Cylinder blocks and repair sets

Crankcase for engine Deutz TCD2013 L06 4V 04918153

Price set Individually

- +
used Crankcase Deutz 04206646
Cylinder blocks and repair sets

Crankcase Deutz 04206646

950.25 EURNet

- +
used Crankcase for engine Cummins ISBE3.9 4897316
Cylinder blocks and repair sets

Crankcase for engine Cummins ISBE3.9 4897316

1 069.04 EURNet

- +
used Crankcase for engine Caterpillar C9.3 325-3913
Cylinder blocks and repair sets

Crankcase for engine Caterpillar C9.3 325-3913

4 513.71 EURNet

- +
used Crankcase for engine Volvo TD103 479752
Cylinder blocks and repair sets

Crankcase for engine Volvo TD103 479752

1 306.60 EURNet

- +
used Crankcase for engine Perkins 1004 3711D02A/8
Cylinder blocks and repair sets

Crankcase for engine Perkins 1004 3711D02A/8

902.74 EURNet

- +
used Crankcase for engine Caterpillar C7 263-3774
Cylinder blocks and repair sets

Crankcase for engine Caterpillar C7 263-3774

Price set Individually

- +
used Dowel pin bloku Deutz 01181405
Cylinder blocks and repair sets

Dowel pin bloku Deutz 01181405

Price set Individually

- +
used Crankcase Liebherr 9268957
Cylinder blocks and repair sets

Crankcase Liebherr 9268957

1 639.19 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: