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Lubrication nozzle screw przelewowa Cummins 3964817

Cummins 3964817 piston cooling nozzle screw – genuine oil system part ensuring piston lubrication and cooling in QSB/ISB engines.

  • Condition: used
  • SKU: 61204
Ocena 4,7

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Product description

Cummins 3964817 Piston Cooling Nozzle Screw

The Cummins piston cooling nozzle screw with part number 3964817 is a precise oil system component responsible for securing and directing the oil jet to the pistons in diesel engines. Its role is to ensure proper cooling and lubrication, directly affecting engine performance and durability.

Description

The screw is manufactured from high-strength steel, resistant to high temperatures and oil pressure. With its accurate design and dimensions, it guarantees a tight fit of the cooling nozzle, minimizing the risk of leaks or pressure loss. It is used in Cummins QSB and ISB engines, widely applied in construction, industrial, and agricultural machinery.

Technical data

  • Weight: 0.02 kg
  • Length: 28.57 mm
  • Width: 127.00 mm
  • Height: 127.00 mm
  • Material: high-strength steel

Application

The 3964817 nozzle screw is used in multiple Cummins engine models such as QSB 4.5, QSB 6.7, ISB, as well as in machines from Hyundai, JCB, Terex, Tigercat, Hyster, and Tadano. Its proper operation is critical to the lubrication system, enabling optimal piston cooling and excess oil drainage.

Properties

  • High resistance to temperature and operating pressure
  • Accurate fit to mounting seats
  • Stable oil flow to pistons
  • Long service life and reliability
  • Compliance with original Cummins specifications
By choosing the Cummins 3964817 cooling nozzle screw, you invest in an original part that ensures correct oil system operation and safe engine performance.

Specification

Specification Value
name Lubrication nozzle screw przelewowa
mark Cummins
part number 3964817
condition used
weight 0.02 kg
length 28.57 mm
width 127.00 mm
height 127.00 mm

Reference numbers

List of reviews:

Maria

2025-09-07

Kenneth

2025-09-05

Joseph

2025-09-05

Filip

2025-09-05

Tadeusz

2025-09-04

Agnieszka

2025-09-04

George

2025-06-13

Write a review.

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