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

Cummins 3959312

The Cummins Air Compressor Brace 3959312 stabilizes the air compressor in Tier 3 6.7 liter ISB/QSB engines.

  • Condition: used
  • SKU: 76224
Ocena 4,7

- +

Product description

Product Description

The Cummins Air Compressor Brace 3959312 is a key component used in Tier 3 6.7 liter ISB/QSB engines. Its main function is to stabilize and support the air compressor, ensuring the proper operation of the engine.

Technical Data

  • Part Number: 3959312
  • Brand: Cummins
  • Weight: 1.04 kg
  • Dimensions:
    • Width: 123.82 mm
    • Height: 9525.00 mm
    • Length: 238.13 mm

Application

This brace is designed for Cummins engines, making it an ideal choice for construction machinery and commercial vehicles.

Properties and Advantages

  • High-quality construction ensuring durability.
  • Easy installation and removal.
  • Provides stability for the air compressor.

Specification

Specification Value
mark Cummins
part number 3959312
condition used
brand Cummins
weight 1.04 kg
width 123.82 mm
height 9525.00 mm
length 238.13 mm

Reference numbers

List of reviews:

Dennis

2026-01-31

Jerry

2026-01-16

Dennis

2026-01-15

Lech

2026-01-13

Thomas

2025-12-19

Tyler

2025-11-16

Abigail

2025-11-11

Write a review.

See also

Discover our wide range of products

used Rear gear housing Cummins 4992996
Housings and pans

Rear gear housing Cummins 4992996

140.88 EURNet

- +
used  Cummins 3959799
Housings and pans

Cummins 3959799

Price set Individually

- +
used Timing housing cap Cummins 3968702
Housings and pans

Timing housing cap Cummins 3968702

Price set Individually

- +
used Timing gear cover Cummins 3958113
Housings and pans

Timing gear cover Cummins 3958113

105.66 EURNet

- +
used Oil sump Cummins 4980381
Housings and pans

Oil sump Cummins 4980381

Price set Individually

- +
used Cylinder head cover Cummins 4939387
Housings and pans

Cylinder head cover Cummins 4939387

105.66 EURNet

- +
used Oil dipstick for engine Perkins 1104 3178C131
Housings and pans

Oil dipstick for engine Perkins 1104 3178C131

Price set Individually

- +
used Screw M8x1.25x35 Cummins 3900632
Housings and pans

Screw M8x1.25x35 Cummins 3900632

Price set Individually

- +
used Engine mount przód Cummins 4942256
Housings and pans

Engine mount przód Cummins 4942256

Price set Individually

- +
used EGR cooler bracket Cummins 5266802
Housings and pans

EGR cooler bracket Cummins 5266802

Price set Individually

- +
used Przód Cummins 3941786
Housings and pans

Przód Cummins 3941786

18.78 EURNet

- +
used  Cummins 4937555
Housings and pans

Cummins 4937555

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 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
Repair of the Cummins QSB4.5 Engine in the Komatsu PC160LC-8 Excavator
2026-04-02

Repair of the Cummins QSB4.5 Engine in the Komatsu PC160LC-8 Excavator

See more
Renovation of the Liebherr D9406 TI Engine in the LTM 1090/1 Crane
2026-03-31

Renovation of the Liebherr D9406 TI Engine in the LTM 1090/1 Crane

See more
Engine Overhaul of D924 TI-E A4 in LTM 1090-4.1 Crane
2026-03-17

Engine Overhaul of D924 TI-E A4 in LTM 1090-4.1 Crane

See more
Renovation of the Deutz TCD2013 L06 2V Engine in the Dynapac DF125P/D Asphalt Paver
2026-03-04

Renovation of the Deutz TCD2013 L06 2V Engine in the Dynapac DF125P/D Asphalt Paver

See more
Engine Overhaul of D9508 A7 in LG 1750 Crane
2026-02-27

Engine Overhaul of D9508 A7 in LG 1750 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: