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Engine piston Cummins 4955160

Genuine Cummins piston 4955160 STD Ø107 mm for QSB 6.7/QSB 4.5 engines. High durability, heat resistance, compatible with Hyundai, Komatsu, JCB, Terex and more.

  • Condition: used
  • SKU: 62289
Ocena 4,7

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Product description

Cummins Engine Piston 4955160 – Complete Piston Set 107.00 STD QSB 6.7

Description

The Cummins piston with part number 4955160 is a high-quality genuine component designed for QSB 6.7 and QSB 4.5 engines. Made from durable aluminum and steel alloys, it ensures excellent resistance to high temperatures and pressures inside the combustion chamber. Its precision design guarantees smooth engine operation, reduced fuel consumption, and lower emissions. Delivered as a complete STD size piston, it is ready for installation without additional machining.

Technical Data

  • Piston diameter: 107.00 mm
  • Piston pin diameter: 45.00 mm (with assembly set)
  • Combustion chamber: 80.00 mm
  • Material: high-strength aluminum alloy
  • Standard: STD (standard size)

Application

The 4955160 piston is used in Cummins QSB 6.7 and QSB 4.5 engines, installed in a wide range of construction and industrial machines. It can be found in Hyundai wheel loaders (HL740, HL757, HL760, HL940), Komatsu machines (SAA4D107E, SAA6D107E), JCB equipment (436ZX, 436 Wastemaster), as well as in Terex, Tadano, Link-Belt, Hyster, Dynapac and Bomag machines. Its versatility makes it suitable for both heavy and medium-duty applications.

Properties

  • Genuine Cummins part – guaranteed quality and compatibility
  • High resistance to mechanical and thermal wear
  • Precise fit with cylinder and pin – minimizes oil loss
  • Optimized combustion chamber for maximum fuel efficiency
  • Can replace part numbers: 4934860, 5336107, 4376353, Komatsu 6754-31-2110/2111/2112
  • Suitable for heavy-duty construction equipment

Specification

Specification Value
name Engine piston
mark Cummins
part number 4955160
condition used
piston diameter 107.00 mm
combustion chamber 80.00 mm

Reference numbers

List of reviews:

Jack

2025-09-24

Dawid

2025-09-23

Piotr

2025-09-18

Joshua

2025-09-11

Patryk

2025-09-11

Michał

2025-07-30

Anthony

2025-06-02

Write a review.

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