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

Alternator 70A Cummins 3920618

Cummins 70A Alternator 3920618/19010195 – durable, reliable power source for Cummins engines, resistant and easy to install.

  • Condition: used
  • SKU: 51987
Ocena 4,8

114.82 EURNet

- +

Product description

Alternator 70A Cummins 3920618/19010195

Description

The Cummins 70A alternator with part number 3920618/19010195 is a high-quality electrical system component designed to provide reliable power to Cummins engines and machinery. With robust construction and precise engineering, it ensures stable voltage output and the necessary current capacity for smooth operation of onboard electrical systems. Its compact design and modern materials guarantee long service life and resistance to harsh working conditions.

Technical Data

  • Rated current: 70 A
  • Rated voltage: 24 V
  • Part number: 3920618 / 19010195
  • Design: compact, reinforced
  • Cooling: air-cooled
  • Application: Cummins engine electrical systems

Application

The Cummins 70A alternator is used in construction, industrial, and agricultural machinery equipped with Cummins engines. Proper alternator selection guarantees trouble-free operation of the electrical system, battery charging, and stable functioning of onboard electronics. It is suitable as a replacement part for repairs, overhauls, or routine maintenance.

Features

  • Stable voltage output under heavy loads
  • High resistance to vibrations and tough field conditions
  • Extended service life due to high-quality components
  • Easy installation as a direct replacement
  • Full compatibility with Cummins units

Specification

Specification Value
name Alternator 70A
mark Cummins
part number 3920618
condition used
rated current 70 A
voltage 24 V
cooling air-cooled
weight approx. 6 kg

Reference numbers

List of reviews:

Krzysztof

2025-09-19

Samuel

2025-09-16

Konrad

2025-09-11

Grzegorz

2025-09-07

Michał

2025-05-10

Write a review.

See also

Discover our wide range of products

used Shutdown device DC Solenoid 1751-24E7U1B1A 93741
Electric components

Shutdown device DC Solenoid 1751-24E7U1B1A 93741

137.79 EURNet

- +
used Starter Isuzu 19487
Electric components

Starter Isuzu 19487

Price set Individually

- +
used Stepper motor Caterpillar 320BLMH
Electric components

Stepper motor Caterpillar 320BLMH

Price set Individually

- +
used Starter 24V Bosch 0001231033
Electric components

Starter 24V Bosch 0001231033

183.72 EURNet

- +
used Starter Elmot R10CW
Electric components

Starter Elmot R10CW

Price set Individually

- +
used Starter Volvo D12
Electric components

Starter Volvo D12

Price set Individually

- +
used Starter 12V Bosch 0001218776
Electric components

Starter 12V Bosch 0001218776

Price set Individually

- +
used Starter Elmot R23-60
Electric components

Starter Elmot R23-60

Price set Individually

- +
used Starter Delco Remy 37MT 1993903
Electric components

Starter Delco Remy 37MT 1993903

Price set Individually

- +
used Starter Delco Remy 39MT 19011524/092859
Electric components

Starter Delco Remy 39MT 19011524/092859

Price set Individually

- +
used Starter Cummins 3971615
Electric components

Starter Cummins 3971615

232.17 EURNet

- +
used Starter 24V Bosch 0001231038
Electric components

Starter 24V Bosch 0001231038

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 Deutz TCD 4.1 L4 Engine in the HAMM H 13i Roller
2026-09-21

Renovation of the Deutz TCD 4.1 L4 Engine in the HAMM H 13i Roller

See more
Repair of the Cummins QSB 4.5 Engine in the New Holland E195B Excavator
2026-09-16

Repair of the Cummins QSB 4.5 Engine in the New Holland E195B Excavator

See more
Overhaul of the John Deere 4045DT060 Engine in Wheel Loaders
2026-09-15

Overhaul of the John Deere 4045DT060 Engine in Wheel Loaders

See more
Reconstruction of the Deutz TCD 6.1 L6 Engine in the Fuchs MHL 340 F Excavator
2026-09-14

Reconstruction of the Deutz TCD 6.1 L6 Engine in the Fuchs MHL 340 F Excavator

See more
Rebuilding the Cummins QSB 4.5 Engine in the New Holland E195B Excavator
2026-09-11

Rebuilding the Cummins QSB 4.5 Engine in the New Holland E195B Excavator

See more
Overhaul of the Deutz TCD 4.1 L4 Engine in the Atlas 160W Excavator
2026-09-10

Overhaul of the Deutz TCD 4.1 L4 Engine in the Atlas 160W Excavator

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: