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Piston lubrication nozzle Cummins 4937308

Original Cummins 4937308 piston cooling nozzle ensures effective lubrication and cooling of the piston, protecting the engine from overheating and wear.

  • Condition: used
  • SKU: 61154
Ocena 4,7

5.84 EURNet

- +

Product description

Piston Cooling Nozzle Cummins 4937308

The original Cummins piston cooling nozzle with part number 4937308 is a high-quality component of the lubrication system designed for diesel engines used in construction and industrial machinery. Its main task is to direct engine oil to the piston area, ensuring effective cooling and lubrication of the piston and cylinder walls. This minimizes the risk of overheating, excessive friction, and premature engine wear.

Technical data

  • Part number: 4937308
  • Manufacturer: Cummins
  • Weight: 0.04 kg
  • Dimensions: length 82.55 mm, height 82.55 mm, width 28.57 mm
  • Material: high-strength steel
  • Type: piston cooling nozzle

Application

The Cummins piston cooling nozzle is widely used in diesel engines installed in construction machinery, industrial equipment, and special vehicles. It fits Cummins QSB4.5, QSB6.7, ISB, ISF3.8 engines and machines from brands such as Hyundai, JCB, Terex, Hitachi, Hyster, Tigercat, and others. It is used in wheel loaders, cranes, excavators, forestry machines, and transport vehicles.

Properties

  • Ensures optimal piston cooling with a directed oil jet
  • Prevents overheating and excessive wear
  • Made of wear-resistant materials
  • Precision fit for easy installation
  • Original Cummins part – guaranteed quality and durability
  • Reliable performance under demanding conditions
Thanks to its design and high-quality workmanship, the Cummins 4937308 piston cooling nozzle is a key component in maintaining proper engine performance. Its use extends the engine’s lifespan while ensuring efficiency and safe machine operation.

Specification

Specification Value
name Piston lubrication nozzle
mark Cummins
part number 4937308
condition used
weight 0.04 kg
length 82.55 mm
height 82.55 mm
width 28.57 mm

List of reviews:

James

2025-09-16

Igor

2025-09-16

Magdalena

2025-09-15

Szymon

2025-09-15

Andrew

2025-09-15

Dominik

2025-09-10

Steven

2025-07-17

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