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

Injector adapter Cummins 3944833

Cummins injector adapter 3944833, used, ideal for QSB5.9 engines. High quality and easy installation.

  • Condition: used
  • SKU: 77360
Ocena 4,7

- +

Product description

Product Description

The injector adapter from Cummins, part number 3944833, is a key component of the fuel system in diesel engines. The product is used but in good technical condition, ensuring reliable operation.

Technical Data

  • Brand: Cummins
  • Part Number: 3944833
  • Category: Diesel Engines - Parts > Fuel System
  • Condition: Used
  • Availability: Available

Application

The injector adapter is used in Cummins engines such as QSB5.9-C220 and QSB5.9, as well as in other models requiring precise connections in the fuel system.

Properties and Advantages

  • High-quality construction ensuring long-lasting use.
  • Compatibility with various engine models.
  • Easy installation and removal.

Specification

Specification Value
name Injector adapter
mark Cummins
part number 3944833
condition used
brand Cummins
availability Available

Reference numbers

List of reviews:

Adam

2026-04-21

Agnieszka

2026-04-02

Aaron

2026-04-02

Write a review.

See also

Discover our wide range of products

new Injector nozzle Bosch DLLA145P439 0433171317
fuel system

Injector nozzle Bosch DLLA145P439 0433171317

32.92 EURNet

- +
new Injector nozzle Bosch DLLA158P456 0433171329
fuel system

Injector nozzle Bosch DLLA158P456 0433171329

37.16 EURNet

- +
reconditioned Injection pump Bosch PES4P110B720RS3383 0402074700C
fuel system

Injection pump Bosch PES4P110B720RS3383 0402074700C

1 763.71 EURNet

- +
reconditioned Injection pump Bosch PES6A100D410RS2687 0400846536
fuel system

Injection pump Bosch PES6A100D410RS2687 0400846536

681.97 EURNet

- +
new Fuel Feed Pump Perkins 700
fuel system

Fuel Feed Pump Perkins 700

74.08 EURNet

- +
reconditioned Fuel pump Cummins 5262703
fuel system

Fuel pump Cummins 5262703

493.84 EURNet

- +
reconditioned Injection pump Bosch 0460424224
fuel system

Injection pump Bosch 0460424224

1 881.29 EURNet

- +
new Injector nozzle wbk DLLA142S980 0433271785
fuel system

Injector nozzle wbk DLLA142S980 0433271785

35.27 EURNet

- +
reconditioned Injector Bosch 4939061 0445120029
fuel system

Injector Bosch 4939061 0445120029

105.82 EURNet

- +
new Injector nozzle Bosch DLLA145P669+ 0433171486
fuel system

Injector nozzle Bosch DLLA145P669+ 0433171486

38.33 EURNet

- +
reconditioned Injection pump Bosch PES6A100D320/3RS2691-4 0400866197
fuel system

Injection pump Bosch PES6A100D320/3RS2691-4 0400866197

776.03 EURNet

- +
new Fuel pressure valve Cummins QSC8.3/QSL9 3963808
fuel system

Fuel pressure valve Cummins QSC8.3/QSL9 3963808

105.82 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.

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
Renovation of the Liebherr D 9408 TI-E Engine in the LTM 1160/2 Crane
2026-04-03

Renovation of the Liebherr D 9408 TI-E Engine in the LTM 1160/2 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: