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

Fuel lines connector przelewowych for engine Caterpillar C3.4

Fuel return line connector for Caterpillar C3.4 engine – durable component ensuring proper circulation and injector protection.

  • Condition: new
  • SKU: 63116
Ocena 4,5

6.31 EURNet

- +

Product description

Fuel Return Line Connector for Caterpillar C3.4 Engine

Description

The fuel return line connector for Caterpillar C3.4 engines is a precisely manufactured component designed to ensure proper fuel circulation in the return system. Its durable construction guarantees tightness and reliability even under demanding operating conditions. By allowing safe fuel return, it protects the injection system from overload and improves combustion efficiency.

Technical Data

  • Material: high-strength, corrosion-resistant steel
  • Thread diameter: M16
  • Application: fuel system – return lines
  • Compatibility: Caterpillar C3.4 engines
  • Operating temperature: -40°C to +120°C
  • Working pressure: up to 200 bar

Application

The connector is used in Caterpillar C3.4 engines installed in construction, industrial, and agricultural machinery. It ensures stable fuel circulation and safe return to the tank, which extends injector life and stabilizes engine performance.

Properties

  • High resistance to pressure and temperature variations
  • Easy installation thanks to precise thread design
  • Durability and reliability in harsh working conditions
  • Compatibility with original Caterpillar systems
  • Ensures proper operation of the return fuel system

Specification

Specification Value
name Fuel lines connector przelewowych for engine
mark Caterpillar
type C3.4
condition new
thread diameter M16
working pressure 200 bar
operating temperature -40°C to +120°C

Reference numbers

List of reviews:

Krzysztof

2025-08-28

Bardzo solidny łącznik, łatwy w montażu. Działa bez zarzutu, a jakość wykonania jest na wysokim poziomie. Polecam każdemu, kto potrzebuje części do maszyn budowlanych.
Dennis

2025-05-16

The product arrived as described and functions as expected. Installation was straightforward, but it does not stand out in terms of quality.
Jan

2025-05-11

Zamówienie dotarło na czas. Łącznik działa poprawnie, jednak nie zauważyłem żadnych szczególnych cech wyróżniających go na tle innych.
Jerzy

2025-04-17

Produkt spełnia swoje podstawowe funkcje. Montaż był prosty, a jakość wykonania wydaje się być w porządku.

Write a review.

See also

Discover our wide range of products

used Injection pump fuel lines CYL. 1-3 for engine Yanmar 3TNV84T 129004-59810
fuel system

Injection pump fuel lines CYL. 1-3 for engine Yanmar 3TNV84T 129004-59810

Price set Individually

- +
used Overflow-oil line Kubota 1J770-42512
fuel system

Overflow-oil line Kubota 1J770-42512

Price set Individually

- +
used Injection pump fuel lines CYL. 1-2 for engine Kubota Z602
fuel system

Injection pump fuel lines CYL. 1-2 for engine Kubota Z602

Price set Individually

- +
used Camshaft pompy wtryskowej for engine Kubota D1305 16020-16172
fuel system

Camshaft pompy wtryskowej for engine Kubota D1305 16020-16172

Price set Individually

- +
used Fuel filter bracket for engine Yanmar 3TNV84T 129004-55610
fuel system

Fuel filter bracket for engine Yanmar 3TNV84T 129004-55610

Price set Individually

- +
used Common rail CR for engine Kubota V3307-T 1J770-50600
fuel system

Common rail CR for engine Kubota V3307-T 1J770-50600

Price set Individually

- +
used Fuel line for engine Kubota V3307-T 1J770-53750
fuel system

Fuel line for engine Kubota V3307-T 1J770-53750

Price set Individually

- +
used Injector holder for engine Yanmar 3TNV84T 129004-11900
fuel system

Injector holder for engine Yanmar 3TNV84T 129004-11900

Price set Individually

- +
used Injection pump kasetowa Denso ND-PFR2M50/1ND075 094500-752
fuel system

Injection pump kasetowa Denso ND-PFR2M50/1ND075 094500-752

Price set Individually

- +
used Injector 225 bar Bosch 0432191542
fuel system

Injector 225 bar Bosch 0432191542

Price set Individually

- +
used Injector for engine Kubota Z602 71-1330
fuel system

Injector for engine Kubota Z602 71-1330

Price set Individually

- +
used Injector for engine Yanmar 3TNV84T 729004-53200
fuel system

Injector for engine Yanmar 3TNV84T 729004-53200

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.

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
Repair of the Cummins QSB6.7 Engine in the Dressta TD-14R Bulldozer
2026-02-26

Repair of the Cummins QSB6.7 Engine in the Dressta TD-14R Bulldozer

See more
Repair of the Cummins QSB6.7 Engine in the Terex TL310 Loader
2026-02-23

Repair of the Cummins QSB6.7 Engine in the Terex TL310 Loader

See more
Parts for JCB construction machines
2026-02-16

Parts for JCB construction machines

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: