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Engine piston Cummins 4089963

Cummins 4089963 engine piston – 114 mm diameter, durable, complete with rings, for QSC, ISC, QSL, ISL engines and heavy-duty machinery.

  • Condition: used
  • SKU: 30878
Ocena 4,7

47.22 EURNet

- +

Product description

Engine Piston Cummins 4089963

Description

The Cummins 4089963 engine piston is a high-quality component of the crank-piston system used in QSC, ISC, QSL and ISL series engines. Manufactured with precision and durable materials resistant to high temperatures and loads, the piston ensures reliable engine operation in demanding working conditions. Imported from the USA, it is designed for construction machinery and heavy-duty vehicles. The complete set includes piston rings, allowing quick installation and minimizing machine downtime.

Technical Data

  • Piston diameter: 114.00 mm
  • Combustion chamber diameter: 82.50 mm
  • Width: 146.05 mm
  • Length: 146.05 mm
  • Height: 203.20 mm
  • Weight: 3.44 kg

Application

The Cummins 4089963 piston is used in many Cummins diesel engines, including QSC 8.3, ISC 8.3, QSL 8.9, ISL 8.9 and QSL9. It also fits machinery from manufacturers such as JCB, New Holland, Terex, Tigercat, Hyster and Dressta. Applied in excavators, wheel loaders, graders, dump trucks and forestry machines, it guarantees high drive system efficiency and reliable operation under heavy loads.

Properties

  • Genuine Cummins quality
  • Resistance to high temperature and pressure
  • High durability and longevity
  • Complete set with rings
  • Precision dimensions ensuring perfect fit
  • Designed for heavy-duty construction and industrial applications

Specification

Specification Value
name Engine piston
mark Cummins
part number 4089963
condition used
piston diameter 114 mm
combustion chamber diameter 82.5 mm
width 146.05 mm
length 146.05 mm
height 203.20 mm
weight 3.44 kg

Reference numbers

List of reviews:

Magdalena

2025-09-12

Mateusz

2025-09-10

Michał

2025-09-07

Tyler

2025-09-05

Szymon

2025-09-04

Rafał

2025-06-21

Write a review.

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