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Particulate filter DPF for engine Caterpillar C4.4 458-6638 380-9149

Caterpillar C4.4 DPF filter (458-6638 / 380-9149) reduces emissions, ensures durability and reliability in construction machinery.

  • Condition: new
  • SKU: 36190
Ocena 4,8

1 522.53 EURNet

- +

Product description

Diesel Particulate Filter DPF Caterpillar C4.4

Description

The diesel particulate filter (DPF) for Caterpillar C4.4 engines, part numbers 458-6638 and 380-9149, is a high-quality exhaust system component designed to reduce soot and particulate emissions. Manufactured from heat-resistant stainless steel and ceramics, it ensures long service life and reliable performance in demanding construction and industrial environments. Its precise construction maintains optimal engine efficiency, lowers emissions, and supports compliance with stringent emission standards.

Technical Data

  • Part numbers: 458-6638 / 380-9149
  • Type: Diesel Particulate Filter (DPF)
  • Application: Caterpillar C4.4 engine
  • High temperature resistance
  • Stainless steel and ceramic construction
  • High efficiency in particle capture

Application

The Caterpillar C4.4 DPF filter is used in construction machinery such as excavators, loaders, and generators powered by this engine series. It reduces exhaust emissions in line with strict environmental regulations, making it suitable for urban and industrial operation. Using the original filter helps keep the engine in top condition, reduces the risk of breakdowns, and extends the service life of the power unit.

Properties

  • Effective reduction of particulate emissions
  • Stable operation under high temperatures
  • Full compatibility with Caterpillar C4.4 engine
  • Easy installation in place of worn-out part
  • Long service life and high mechanical durability
  • Supports Tier 4 / Stage IIIA and higher emission standards

Specification

Specification Value
name Particulate filter DPF for engine
mark Caterpillar
type C4.4
part number 458-6638 380-9149
condition new
outer diameter approx. 220 mm
total length approx. 450 mm
material stainless steel + ceramic
operating temperature up to 650°C

Reference numbers

List of reviews:

Thomas

2025-09-20

Great product! Easy to install and it significantly improved the engine performance.
Sebastian

2025-09-20

Zamówiłem ten filtr i jestem zadowolony z zakupu. Cena adekwatna do jakości.
Monika

2025-09-20

Bardzo dobra jakość, zauważalna poprawa w pracy maszyny. Szybka dostawa!
Anna

2025-09-20

Filtr działa bez zarzutu, łatwy w montażu. Zdecydowanie polecam!
Larry

2025-07-19

The filter performs well and was easy to install. I would definitely recommend it to anyone in need of a reliable part for their construction equipment.
Jakub

2025-04-30

Filtr działa bez zarzutu, łatwy w montażu. Zdecydowanie polecam każdemu, kto potrzebuje solidnej części do maszyny budowlanej.

Write a review.

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