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

Lubrication nozzle screw przelewowa Cummins 3964817

Cummins 3964817 piston cooling nozzle screw – oil system component for QSB/ISB engines ensuring piston cooling and lubrication.

  • Condition: used
  • SKU: 62447
Ocena 4,6

- +

Product description

Piston Cooling Nozzle Screw Cummins 3964817

Description

The Cummins 3964817 piston cooling nozzle screw is a precision oil system component designed to direct the oil flow onto the pistons. This ensures effective cooling and lubrication, significantly extending the life of the engine. Manufactured to meet strict Cummins standards, it is recommended for QSB and ISB series engines. Despite its small size, it plays a key role in maintaining the reliability of the entire power unit.

Technical Data

  • Part number: 3964817
  • Manufacturer: Cummins
  • Weight: 0.02 kg
  • Length: 28.57 mm
  • Width: 127 mm
  • Height: 127 mm

Application

The Cummins piston cooling nozzle screw is used in QSB 4.5, QSB 6.7, ISB and other QSB family diesel engines. It is also installed in machines from manufacturers such as Hyundai (loaders HL740-9A, HL760-9, HL940 etc.), JCB (436ZX, 436 Wastemaster), Terex, Hyster, Tadano, Bomag, Dynapac and Tigercat. Thanks to its wide compatibility, this part is frequently required for both service and machine repair in construction and industrial equipment.

Properties

  • Precise oil dosing to pistons – optimal cooling and lubrication.
  • Original Cummins specification – quality and reliability guarantee.
  • High resistance to working temperature and pressure.
  • Low weight with high mechanical strength.
  • Easy replacement and installation in dedicated units.

Specification

Specification Value
name Lubrication nozzle screw przelewowa
mark Cummins
part number 3964817
condition used
weight 0.02 kg
length 28.57 mm
width 127 mm
height 127 mm

Reference numbers

List of reviews:

Małgorzata

2025-09-05

Bartosz

2025-09-05

David

2025-09-04

David

2025-09-04

Franciszek

2025-05-27

Write a review.

See also

Discover our wide range of products

used Coupler wlewu oleju for engine Cummins QSL9 3939033
lubrication system

Coupler wlewu oleju for engine Cummins QSL9 3939033

11.89 EURNet

- +
used Oil pump Iveco 4897481
lubrication system

Oil pump Iveco 4897481

28.53 EURNet

- +
used  Cummins 3974546
lubrication system

Cummins 3974546

Price set Individually

- +
used Pipeline Cummins 3928828
lubrication system

Pipeline Cummins 3928828

35.66 EURNet

- +
used Turbocharge return line Iveco 504019911
lubrication system

Turbocharge return line Iveco 504019911

35.66 EURNet

- +
used Pipeline Iveco 504064052
lubrication system

Pipeline Iveco 504064052

Price set Individually

- +
used Oil cooler Iveco 504047629
lubrication system

Oil cooler Iveco 504047629

118.86 EURNet

- +
used  Cummins 3974546
lubrication system

Cummins 3974546

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 Liebherr D9508 A7 Engine in the LTM 1500-8.1 Crane
2026-01-12

Renovation of the Liebherr D9508 A7 Engine in the LTM 1500-8.1 Crane

See more
2025-12-29

See more
Repair of the Liebherr D924 Engine in the LTM 1080/1 Crane
2025-12-22

Repair of the Liebherr D924 Engine in the LTM 1080/1 Crane

See more
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
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: