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Piston lubrication nozzle Cummins 4937308

Genuine Cummins piston cooling nozzle 4937308 for QSB 4.5, QSB 6.7, ISB, ISF 3.8 engines and construction machinery.

  • Condition: used
  • SKU: 52036
Ocena 4,8

5.84 EURNet

- +

Product description

Piston Cooling Nozzle Cummins 4937308

Product Description

The Cummins piston cooling nozzle 4937308 is an original oil system component designed to precisely distribute oil inside the cylinder chamber. Its primary function is to cool and lubricate the piston and piston pin, which significantly increases the durability and reliability of the engine. Made of high-quality materials, it is resistant to high temperatures, pressure, and mechanical wear.

Technical Data

  • Part Number: 4937308
  • Weight: 0.04 kg
  • Length: 82.55 mm
  • Width: 28.57 mm
  • Height: 82.55 mm

Application

This nozzle is used in a wide range of Cummins engines such as QSB 4.5, QSB 6.7, ISB, and ISF 3.8, as well as in power units installed in construction machinery, wheel loaders, cranes, forklifts, and forestry equipment from brands like Hyundai, JCB, Terex, Hyster, Tadano, Tigercat, or Liugong. With broad compatibility, it can be used in construction, road, and industrial machinery.

Properties

  • Genuine Cummins part ensuring full compatibility.
  • Precise piston and pin lubrication reducing friction and extending engine life.
  • Resistance to extreme working conditions: high pressure and temperature.
  • Lightweight design (0.04 kg) for easy installation without affecting crankshaft balance.
  • Can be used as a replacement for part numbers: Cummins 3968877.

Specification

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

List of reviews:

Mia

2025-09-15

Ronald

2025-09-15

Charles

2025-09-10

Nicholas

2025-05-22

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