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Piston with bolt (pin) Cummins 4933120

Genuine Cummins 4933120 piston with pin for QSC8.3/QSL8.3 engines. High durability, precision manufacturing, and wide application in construction machinery.

  • Condition: used
  • SKU: 65143
Ocena 4,7

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Product description

Piston with pin Cummins 4933120

Description

The Cummins 4933120 piston with pin is a genuine component of the crank-piston system, designed for QSC8.3 and QSL8.3 engines. Made from high-quality alloys, it ensures durability and resistance to high combustion temperatures and pressures. Precision machining guarantees a perfect fit with the cylinder, providing optimal engine performance and reduced fuel consumption. Delivered as a complete set with pin and clips, it simplifies installation and reduces the risk of assembly errors.

Technical data

  • Piston diameter: 114.00 mm
  • Pin diameter: 45.00 mm
  • Combustion chamber diameter: 80.80 mm
  • Height: 127.00 mm
  • Length: 129.54 mm
  • Width: 129.54 mm
  • Weight: approx. 0.51 kg

Application

The Cummins 4933120 piston is used in combustion engines of construction, road, and agricultural machinery, including JCB 456E, 456HT, Terex, Tigercat, Wirtgen, Sany, Rostselmash, Dynapac, and Dressta machines. Thanks to its wide compatibility, it is a valued solution in workshops and service centers dealing with Cummins engine repairs and overhauls.

Properties

  • Original Cummins part ensuring OEM reliability and quality
  • Delivered as a complete set with pin and clips
  • High resistance to thermal and mechanical loads
  • Precision manufacturing for perfect fit
  • Designed for heavy-duty working conditions of industrial and construction machines
  • Reduced oil and fuel consumption thanks to optimized design

Specification

Specification Value
name Piston with bolt (pin)
mark Cummins
part number 4933120
condition used
piston diameter 114 mm
pin diameter 45 mm
combustion chamber diameter 80.8 mm
height 127 mm
length 129.54 mm
width 129.54 mm
weight 0.51 kg

Reference numbers

List of reviews:

Gregory

2025-09-11

Marcin

2025-08-30

Kenneth

2025-08-29

Maria

2025-08-04

Isabella

2025-08-01

Tyler

2025-05-17

Write a review.

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